CN204528017U - Inequality expansion bottle cork - Google Patents
Inequality expansion bottle cork Download PDFInfo
- Publication number
- CN204528017U CN204528017U CN201520199830.1U CN201520199830U CN204528017U CN 204528017 U CN204528017 U CN 204528017U CN 201520199830 U CN201520199830 U CN 201520199830U CN 204528017 U CN204528017 U CN 204528017U
- Authority
- CN
- China
- Prior art keywords
- hold
- driving disk
- down arm
- cock body
- elastic cock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of inequality expansion bottle cork, comprise cover plate and elastic cock body, this cover plate is connected with elastic cock body, the inner chamber of elastic cock body is provided with a driving disk, driving disk is provided with the hold-down arm of four impartial ring week arrangements, the top splenium vertical wraparound of hold-down arm is in elastic cock body internal perisporium and abut against, arc guide hole on fixing Locating pilot pin cross-under hold-down arm on the cover board and driving disk, turning handle runs through lock hole and inserts in the axis hole of driving disk rotating shaft, rotating turning handle drives driving disk rotation to make hold-down arm produce radial hypertonic, impel the also corresponding increase or reduce of the diameter of elastic cock body simultaneously, after locking disk moves down and is mutually engaged with lock hole, the rotation of lock drive dish.This bottle stopper produces the radial convergent-divergent of inequality, and according to the bottle of Different Diameter mouth, is adjusted to the bottle stopper adapting to this bottleneck, bottleneck is sealed.
Description
Technical field
The utility model relates to a kind of bottle stopper, especially relates to a kind of inequality expansion bottle cork.
Background technology
Bottle & Can container uses comparatively wide in daily life, and these containers be unable to do without bottle stopper and seal, and can the structure of bottle stopper and relationship between quality be preserved muchly to the material in container.Good sealing property is obtained in order to make bottleneck, human hair is had to understand a kind of expanding bottle stopper, (notification number 101372274), this bottle stopper is by a body member, one elastomeric elements, and one can make to body member the mobile member that vertically moves, utilize this mobile member can do vertically moving of first paragraph to body member, elastic component is made to do vertical expansion, it is made to be attached to the inwall of vessel port securely, and utilize this mobile member can do vertically moving of second segment to body member, elastic component is made to make radial shrinkage, can easily be taken out by the opening of container to make this bottle stopper, although this bottle stopper has good bottle stopper function, but, the container that this bottle stopper can only be used for a kind of specification bore supports the use, and there is disposable feature.Continue next time to use when occurring in daily life that the material in bottle need be retained, or empty bottle is when utilizing as secondary, because this bottle stopper is single use, the sealing of this bottleneck loses the bottle stopper of former adaptation, other bottle stoppers need be looked for replace, but other bottle stopper not necessarily just this bottleneck adaptive, is therefore difficult to ensure that this bottleneck reaches good sealing effectiveness, thus have impact on the mass of object in bottle.
Summary of the invention
The purpose of this utility model is for existing deficiency, provides a kind of bottle stopper can produce the radial convergent-divergent of inequality, and according to the bottle of Different Diameter mouth, is adjusted to the bottle stopper adapting to this bottleneck, bottleneck is sealed.
To achieve the above object, the utility model solves the technical scheme that its technical matters adopts: a kind of inequality expansion bottle cork, comprise cover plate and elastic cock body, this cover plate is connected with elastic cock body, a driving disk is provided with at resilient plunger intracoelomic cavity, driving disk is provided with the hold-down arm of four impartial ring week arrangements, the connecting portion of hold-down arm is connected on driving disk, the top splenium vertical wraparound of this hold-down arm is in elastic cock body internal perisporium and abut against, arc guide hole on fixing Locating pilot pin cross-under hold-down arm on the cover board and driving disk, stop bit part is connect under Locating pilot pin, the two ends of resilient ring connect cover plate and driving disk respectively, driving disk rotates and makes hold-down arm produce radial hypertonic, impel the also corresponding increase or reduce of the diameter of elastic cock body simultaneously, cover plate central is provided with lock hole, the central shaft hole of driving disk rotating shaft and lock hole are axially affixed, turning handle runs through lock hole and is inserted in the axis hole of rotating shaft, the card column of turning handle lower end is placed in the open slot of axis hole and can moves up and down, after locking disk moves down and is mutually engaged with lock hole, the rotation of lock drive dish, the top of turning handle is provided with handshake part.
The inwall of described lock hole is provided with lock tooth, and locking disk is provided with positioning teeth, and locking disk and lock hole match to merge and be mutually engaged.
Described hold-down arm is " ┐ " shape, the lateral wall of hold-down arm top splenium be arc shape outwardly.
After adopting said structure, drive the rotation of driving disk by rotating turning handle, after driving disk rotates, all hold-down arm radial dilatation in driving disk outer of ring, that is the top splenium of hold-down arm abuts the internal perisporium outward radial inequality expansion of elastic cock body.The size of elastic cock body radial dilatation, the angular dimension rotated by driving disk realizes, driving disk rotate angle, according to internal diameter of the bottleneck the diameter that elastic cock body expand reach sealing bottleneck grade value after determine.In order to elastic cock body keeps the expansion diameter of sealing, locking disk on turning handle moves down and coordinates with the lock hole in cover plate, positioning teeth on locking disk is engaged with the lock tooth of lock hole, thus the rotation of locking turning handle, reach the object realizing bottle stopper sealing bottleneck.When opening stopper, because driving disk is provided with resilient ring, locking disk on turning handle moves up and leaves with after the coordinating of lock hole, driving disk is turned back to original position under the effect of resilient ring, the top splenium of hold-down arm from the compressing of elastic cock body, retract to the outer of driving disk, the lateral wall of elastic cock body is shunk, the sealing produced with bottleneck inwall is removed, and bottleneck can be opened.Because resilient plunger body can produce the radial dilatation of inequality, in use do not have limitation to the size of bottleneck, the diameter range being suitable for bottleneck is comparatively wide, solves the limitation that prior art bottle stopper uses.This technology leak tightness is strong, reusable, is applicable to the bottle sealing of the containers such as bottle, beverage bottle, tea can, has stronger practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of driving disk and turning handle.
Fig. 3 is the generalized section of A-A in Fig. 2.
Fig. 4 is the structural representation of hold-down arm.
Fig. 5 is the schematic diagram that hold-down arm opens.
Fig. 6 is the schematic diagram of elastic cock body expansion.
In figure: 1. cover plate; 11. lock holes; 2. elastic cock body; 3. driving disk; 31. guide holes; 32. rotating shafts; 33. axis holes; 34. open slots; 4. hold-down arm; 41. strut rail portions; 42. top spleniums; 43. connecting portions; 5. turning handle; 51. locking disks; 52. handshake parts; 53. card columns; 54. Access Divisions; 6. resilient ring; 7. Locating pilot pin; 71. stop bit parts.
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Detailed description of the invention
As Fig. 1, 2, shown in 3, a kind of inequality expansion bottle cork, comprise cover plate 1 and elastic cock body 2, elastic cock body 2 adopts plastic material to make, the bottom of elastic cock body and the sealing of body portion are connected, the open end of this elastic cock body 2 is connected with cover plate 1, a driving disk 3 is provided with at elastic cock body 2 inner chamber, driving disk 3 is provided with four hold-down arms 4 of impartial ring week arrangement, the connecting portion 43 of hold-down arm is connected on driving disk 3, driving disk 3 do not rotate rest on original position time, top splenium 42 vertical wraparound of this hold-down arm 4 is in elastic cock body 2 internal perisporium and abut against, elastic cock body 2 is not expanded.Be fixed in the arc guide hole 31 on the strut rail portion 41 of the Locating pilot pin 7 cross-under hold-down arm 4 on cover plate 1 and driving disk 3, Locating pilot pin connects stop bit part 71 7 times, and one end of resilient ring 6 connects cover plate 1, and the other end connects driving disk 3.Driving disk 3 is when rotating or turn round, hold-down arm 4 radial shrinkage impels elastic cock body 2 diameter increase or reduce, cover plate 1 center is provided with lock hole 11, the central shaft hole 33 of driving disk rotating shaft 32 top end face axially connects with lock hole 11, turning handle 5 is through the lock hole 11 of cover plate, the Access Division 54 of turning handle 5 lower end is provided with the card column 53 of crossing, card column 53 is placed in the open slot 34 of rotating shaft axis hole 33 and can moves up and down, when locking disk 51 on turning handle 5 moves down, suitable with lock hole 11 and be mutually engaged and the rotation of lock drive dish 3, the top of turning handle 5 is provided with handshake part 52.
As shown in Figure 2,3, rotating shaft 32 is affixed with driving disk 3, the top end face center of rotating shaft 32 is provided with the axis hole 33 slightly larger than turning handle 5 external diameter of sinking, axis hole 33 both sides are provided with the open slot 34 identical with axis hole 33 degree of depth, the top end face axis hole 33 of rotating shaft 32 is affixed with the lock hole 11 of cover plate 1 is axially concentric, turning handle 5 through cover plate lock hole 11 and intert in the axis hole 33 of rotating shaft, card column 53 has been crossed in the Access Division 54 of turning handle 5 lower end, card column 53 is horizontally placed in the open slot 34 of rotating shaft axis hole 33, drives rotating shaft 32 to rotate when turning handle 5 rotates.Lock hole 11 inwall on cover plate 1 is provided with lock tooth, when turning handle 5 moves down, locking disk 51 on turning handle inserts with lock hole 11 and coordinates, the positioning teeth of locking disk 51 is engaged mutually with the lock tooth of lock hole 11 inwall, pin the rotation of rotating shaft 32, after turning handle 5 moves up, the locking disk 51 on turning handle is separated with lock hole 11, and rotating shaft 32 interlock driving disk 3 automatic rotary under the effect of resilient ring 6 resets.
As shown in Figure 4,5, 6, the hold-down arm 4 of the present embodiment is provided with four, hold-down arm is " ┐ " shape, the impartial ring week arrangement of hold-down arm, the connecting portion 43 of hold-down arm is connected on driving disk 3, the top splenium 42 of hold-down arm is longitudinally centered around the week edge of driving disk 3, the lateral wall of the top splenium 42 of hold-down arm be arc shape outwardly.Connect Locating pilot pin 7 cross-under in hold-down arm strut rail portion 41 in the arc guide hole 31 of driving disk 3, when driving disk 3 rotates, Locating pilot pin 7 slides in guide hole 31, and the top splenium 42 of hold-down arm is expanded outwardly, simultaneously the expansion of pushing elastic plunger body 2 outward radial.The angle that length and the hold-down arm 4 of guide hole 31 rotate is directly proportional, and hold-down arm 4 anglec of rotation is larger, and the distance that top splenium 42 expands outwardly is also larger, makes the diameter of elastic cock body 2 radial dilatation also larger.
Elastic cock body 2 is radial dilatation of the body realizing bottle sealing, elastic cock body, drives the rotation of driving disk 3 to realize by rotating turning handle 5.The rotation of driving disk 3 makes hold-down arm 4 outward radial in ring week expand, namely the top splenium 42 of hold-down arm abuts the expansion of elastic cock body 2 outward radial inequality, the size of elastic cock body 2 radial dilatation, realized by the size of driving disk 3 anglec of rotation, the angle that driving disk rotates, reach waiting after value of sealing bottleneck according to internal diameter of the bottleneck at the diameter that elastic cock body 2 is expanded to determine, in order to elastic cock body 2 can keep the expansion diameter of sealing, press handle 52, locking disk 3 on turning handle 5 is moved down be engaged with the lock hole 11 in cover plate 1, thus locked the rotation of turning handle 5, reach the sealing realizing bottleneck.When opening stopper, upwards pull handle 52, locking disk 51 on turning handle 5 moves up and leaves and being engaged of lock hole 11, driving disk 3 under the effect of resilient ring 6 automatic rotary to original position, drive the top splenium 42 of hold-down arm 4 from the compressing of elastic cock body 2, and retract to the outer of driving disk 3, elastic cock body 2 its lateral wall after departing from the compressing of hold-down arm 4 is shunk, the sealing produced with bottleneck inwall is removed, and bottleneck can be opened.
Obviously; above-described embodiment of the present utility model is only be preferred embodiment of the present utility model; certainly the interest field of the utility model can not be limited with this; therefore according to spirit of the present invention the apparent change of extending out or variation, still belong among the utility model institute protection domain.
Claims (3)
1. an inequality expansion bottle cork, comprise cover plate (1) and elastic cock body (2), this cover plate is connected with elastic cock body, it is characterized in that: be provided with a driving disk (3) at elastic cock body (2) inner chamber, driving disk is provided with the hold-down arm (4) of four impartial ring week arrangements, connecting portion (43) the clamping driving disk (3) of hold-down arm, top splenium (42) vertical wraparound of this hold-down arm is in elastic cock body (2) internal perisporium and abut against, arc guide hole (31) on fixing Locating pilot pin (7) cross-under hold-down arm (4) on the cover board and driving disk (3), stop bit part (71) is connect under Locating pilot pin (7), the two ends of resilient ring (6) connect cover plate (1) and driving disk (3) respectively, driving disk (3) rotates and makes hold-down arm (4) produce radial hypertonic, impel the also corresponding increase or reduce of the diameter of elastic cock body (2) simultaneously, cover plate central is provided with lock hole (11), the central shaft hole (33) of driving disk rotating shaft (32) is axially affixed with lock hole (11), turning handle (5) runs through lock hole (11) and is inserted in the axis hole (33) of rotating shaft, the card column (53) of turning handle lower end is placed in the open slot (34) of axis hole (33) and can moves up and down, after locking disk (51) moves down and is mutually engaged with lock hole (11), the rotation of lock drive dish (3), the top of turning handle (5) is provided with handshake part (52).
2. a kind of inequality expansion bottle cork according to claim 1, it is characterized in that: the inwall of described lock hole (11) is provided with lock tooth, locking disk (51) is provided with positioning teeth, and locking disk and lock hole match to merge and be mutually engaged.
3. a kind of inequality expansion bottle cork according to claim 1, is characterized in that: described hold-down arm (4) is " ┐ " shape, the lateral wall on hold-down arm top splenium (42) be arc shape outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199830.1U CN204528017U (en) | 2015-04-06 | 2015-04-06 | Inequality expansion bottle cork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520199830.1U CN204528017U (en) | 2015-04-06 | 2015-04-06 | Inequality expansion bottle cork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204528017U true CN204528017U (en) | 2015-08-05 |
Family
ID=53742045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520199830.1U Withdrawn - After Issue CN204528017U (en) | 2015-04-06 | 2015-04-06 | Inequality expansion bottle cork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204528017U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709575A (en) * | 2015-04-06 | 2015-06-17 | 蒋祥初 | Unequal expansion bottle stopper |
| CN109292209A (en) * | 2017-07-24 | 2019-02-01 | 利普乐普股份有限公司 | Intelligent carafe |
| CN110589209A (en) * | 2019-09-02 | 2019-12-20 | 韩冰 | Medicament bottle locking structure for preventing child from mistakenly opening |
-
2015
- 2015-04-06 CN CN201520199830.1U patent/CN204528017U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709575A (en) * | 2015-04-06 | 2015-06-17 | 蒋祥初 | Unequal expansion bottle stopper |
| CN109292209A (en) * | 2017-07-24 | 2019-02-01 | 利普乐普股份有限公司 | Intelligent carafe |
| CN109292209B (en) * | 2017-07-24 | 2022-01-11 | 利普乐普股份有限公司 | Intelligent glass water bottle |
| CN110589209A (en) * | 2019-09-02 | 2019-12-20 | 韩冰 | Medicament bottle locking structure for preventing child from mistakenly opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150805 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |