CN208747597U - A kind of manual opening cover device - Google Patents
A kind of manual opening cover device Download PDFInfo
- Publication number
- CN208747597U CN208747597U CN201820617141.1U CN201820617141U CN208747597U CN 208747597 U CN208747597 U CN 208747597U CN 201820617141 U CN201820617141 U CN 201820617141U CN 208747597 U CN208747597 U CN 208747597U
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- Prior art keywords
- annulus
- control stick
- bolt
- threaded hole
- lid
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Abstract
The utility model relates to a kind of manual opening cover devices, including the first annulus, the first bolt and the first control stick, it further include the second annulus, the second bolt, the second control stick and connecting rod, lid clamping is uncapped by three or more the first bolts, it can be suitable for various sizes of lid and the clamping degree between bolt and lid can be adjusted, it is convenient to operate；Second annulus is covered in the outside of container, by screwing side wall clamping of second bolt by container, the second control stick and the first control stick are rotated in the opposite direction, container follows lid to rotate when preventing from uncapping.
Description
Technical field
The utility model relates to a kind of device for releasing closures more particularly to a kind of manual opening cover devices.
Background technique
Device for releasing closures in life using very extensive, but the most size of existing device for releasing closures is fixed, and can be only applicable in
It is not quite similar in the size of the lid of single size, however existing market upper cover body, needs to be equipped with a variety of device for releasing closures, using not
Just, and the clamping degree of existing device for releasing closures and lid is lower, clamping degree can not be adjusted simultaneously, when the rotation between lid and container
Connect tautness it is higher when, it is then very difficult using existing device for releasing closures opening cover.
Utility model content
The technical problem to be solved by the utility model is to provide one kind can be suitable for various sizes of lid and clamping
Spend adjustable manual opening cover device.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of manual opening cover device, including the first annulus, the first bolt and the first control stick, there are three the first annulus tools
Above along equally distributed first threaded hole of the circumferential direction of the first annulus, the opening of each first threaded hole is towards the first annulus
The quantity in the center of circle, first bolt is identical as the quantity of the first threaded hole and the first bolt and the first threaded hole correspond spiral shell
It connects, one end of first control stick is connect with the outer wall of the first annulus.
It further, further include the second annulus, the second bolt, the second control stick and connecting rod, second annulus has three
A above equally distributed second threaded hole of circumferential direction along the second annulus, the opening of each second threaded hole is towards the second annulus
The center of circle, the quantity of second bolt is identical as the quantity of the second threaded hole and the second bolt and the second threaded hole correspond
It is spirally connected, one end of second control stick is connected with the outer wall of the second annulus, and first annulus and the second annulus are in water
Flat setting and the second annulus are located at the lower section of the first annulus, and the top of second annulus has circular orbit, the connecting rod
One end is connect by circular orbit and the second annulus slidable connection, the other end of the connecting rod with the bottom of the first annulus.
Further, further include third control stick, one end of the third control stick connect with the outer wall of the first annulus and
Third control stick is oppositely arranged with the first control stick.
Further, first bolt includes the head and column portion interconnected, and the head is located at the first annulus
The one end of outside, the column portion and the first screw hole and column portion far from head is equipped with sucker.
Further, the sucker is curved surface sucker.
Further, the other end of first control stick is connected with handle, has groove on the side wall of the handle.
The utility model has the beneficial effects that: the first annulus to be placed on to the outside of lid, made by screwing the first bolt
The side wall clamping of lid is rotated the first control stick later and unscrews lid by the first bolt, the manual opening cover device of the utility model
Lid clamping is uncapped by three or more the first bolts, it can be suitable for various sizes of lid and bolt and lid
Between clamping degree can adjust, operate it is convenient.
Detailed description of the invention
Fig. 1 show the schematic diagram of the manual opening cover device of the utility model；
Label declaration:
1, the first annulus；2, the first bolt；3, the first control stick；4, the first threaded hole；5, the second annulus；6, the second spiral shell
Bolt；7, the second control stick；8, the second threaded hole；9, connecting rod.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: lid clamping uncapped by three or more the first bolts 2,
It can be suitable for various sizes of lid and the clamping degree between bolt and lid can be adjusted.
It please refers to shown in Fig. 1, a kind of manual opening cover device provided by the utility model, including the first annulus 1, the first bolt 2
With the first control stick 3, there are three above along equally distributed first threaded hole of circumferential direction of the first annulus 1 for the tool of the first annulus 1
4, the opening of each first threaded hole 4 is towards the center of circle of the first annulus 1, the quantity of first bolt 2 and the first threaded hole 4
Quantity is identical and the first bolt 2 is spirally connected with the first threaded hole 4 one-to-one correspondence, one end of first control stick 3 and the first circle
The outer wall of ring 1 connects.
As can be seen from the above description, by 1 set of the first annulus outside in lid, by screwing the first bolt 2 for lid clamping,
It rotates the first control stick 3 later to unscrew lid, the first bolt 2 that the manual opening cover device of the utility model passes through three or more will
Lid clamping is uncapped, and can be suitable for various sizes of lid and the clamping degree between bolt and lid can be adjusted, grasp
It is convenient to make.
It further, further include the second annulus 5, the second bolt 6, the second control stick 7 and connecting rod 9, second annulus 5 has
There are three above along equally distributed second threaded hole 8 of circumferential direction of the second annulus 5, the equal direction of opening of each second threaded hole 8
The center of circle of second annulus 5, the quantity of second bolt 6 is identical as the quantity of the second threaded hole 8 and the second bolt 6 and the second spiral shell
The one-to-one correspondence of pit 8 is spirally connected, and one end of second control stick 7 is connected with the outer wall of the second annulus 5, first annulus 1
It is located at the lower section of the first annulus 1 in horizontally disposed and the second annulus 5 with the second annulus 5, the top of second annulus 5 has
Circular orbit, one end of the connecting rod 9 by 5 slidable connection of circular orbit and the second annulus, the other end of the connecting rod 9 and
The bottom of first annulus 1 connects.
As can be seen from the above description, by 5 sets of the second annulus outsides in container, by screwing the second bolt 6 for the side of container
Wall clamping rotates the second control stick 7 and the first control stick 3 in the opposite direction, and container follows lid to rotate when preventing from uncapping.
Further, further include third control stick, one end of the third control stick connect with the outer wall of the first annulus 1 and
Third control stick is oppositely arranged with the first control stick 3.
It is rotated as can be seen from the above description, manipulating third control stick and the first control stick 3 respectively by both hands to same direction
It uncaps, making to uncap, it is more laborsaving to operate.
Further, first bolt 2 includes the head and column portion interconnected, and the head is located at the first annulus 1
Outside, the column portion and the first threaded hole 4 are spirally connected and column portion far from the one end on head is equipped with sucker.
As can be seen from the above description, by sucker suction in the side wall of lid, the company being able to ascend between the first bolt 2 and lid
Tautness is connect, opposite sliding between the first bolt 2 and lid when preventing from uncapping.
Further, the sucker is curved surface sucker.
As can be seen from the above description, there is good compactness between curved surface sucker and the outer wall curved surface of lid, it can be into one
Step promotes the connection tautness between the first bolt 2 and lid.
Further, the other end of first control stick 3 is connected with handle, has groove on the side wall of the handle.
As can be seen from the above description, the handle with groove holds the first control stick 3 convenient for operator, operation of uncapping is promoted
Convenient degree.
It please refers to shown in Fig. 1, the embodiments of the present invention one are as follows:
A kind of manual opening cover device, including the first annulus 1, the first bolt 2, the first control stick 3 and third control stick, described
For one annulus 1 tool there are three equally distributed first threaded hole 4 of circumferential direction along the first annulus 1, the opening of each first threaded hole 4 is equal
Towards the center of circle of the first annulus 1, the quantity of first bolt 2 is identical as the quantity of the first threaded hole 4 and the first bolt 2 and the
One threaded hole 4 one-to-one correspondence is spirally connected, and first bolt 2 includes the head and column portion interconnected, and the head is located at first
The outside of annulus 1, the column portion and the first threaded hole 4 are spirally connected and column portion far from the one end on head is equipped with curved surface sucker, and described the
One end of one control stick 3 is connect with the outer wall of the first annulus 1, and the outer wall of one end of the third control stick and the first annulus 1 connects
It connects and third control stick is oppositely arranged with the first control stick 3, the other end of first control stick 3 and third control stick is all connected with
There is handle, there is groove on the side wall of the handle.
The embodiments of the present invention two are as follows:
A kind of manual opening cover device also has the feature that further include the second annulus 5, second on the basis of example 1
Bolt 6, the second control stick 7 and connecting rod 9, there are four the circumferential directions equally distributed second along the second annulus 5 for the tool of the second annulus 5
Threaded hole 8, the opening of each second threaded hole 8 is towards the center of circle of the second annulus 5, the quantity and second of second bolt 6
The quantity of threaded hole 8 is identical and the second bolt 6 is spirally connected with the second threaded hole 8 one-to-one correspondence, one end of second control stick 7 with
The outer wall of second annulus 5 is connected, and first annulus 1 and the second annulus 5 are located at first in horizontally disposed and the second annulus 5
The lower section of annulus 1, the top of second annulus 5 have circular orbit, and one end of the connecting rod 9 passes through circular orbit and second
5 slidable connection of annulus, the other end of the connecting rod 9 are connect with the bottom of the first annulus 1.
In conclusion manual opening cover device provided by the utility model, by three or more the first bolts 2 by lid clamping
It uncaps, various sizes of lid can be suitable for and the clamping degree between bolt and lid can be adjusted, it is convenient to operate；It will
Outside of second 5 sets of the annulus in container, by screwing the second bolt 6 by the side wall clamping of container, by the second control stick 7 and first
Control stick 3 rotates in the opposite direction, and container follows lid to rotate when preventing from uncapping；Manipulate third control stick respectively by both hands
It uncaps with the first control stick 3 to same direction rotation, making to uncap, it is more laborsaving to operate；By sucker suction in the side of lid
Wall, the connection tautness being able to ascend between the first bolt 2 and lid are opposite between the first bolt 2 and lid when preventing from uncapping
Sliding；There is good compactness between curved surface sucker and the outer wall curved surface of lid, can further promote the first bolt 2 and lid
Connection tautness between body；Handle with groove holds the first control stick 3 convenient for operator, and promotion uncaps operation just
Prompt degree.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of manual opening cover device, it is characterised in that: including the first annulus, the first bolt and the first control stick, first circle
There are three above along equally distributed first threaded hole of the circumferential direction of the first annulus, the equal direction of opening of each first threaded hole for ring tool
The quantity in the center of circle of the first annulus, first bolt is identical as the quantity of the first threaded hole and the first bolt and the first threaded hole
One-to-one correspondence is spirally connected, and one end of first control stick is connect with the outer wall of the first annulus；It further include the second annulus, the second spiral shell
Bolt, the second control stick and connecting rod, there are three above along equally distributed second spiral shell of the circumferential direction of the second annulus for the second annulus tool
Pit, the opening of each second threaded hole is towards the center of circle of the second annulus, the quantity and the second threaded hole of second bolt
Quantity is identical and the second bolt is spirally connected with the second threaded hole one-to-one correspondence, one end of second control stick and the second annulus
Outer wall is connected, and first annulus and the second annulus are in the lower section that horizontally disposed and the second annulus is located at the first annulus, institute
The top for stating the second annulus has circular orbit, and one end of the connecting rod passes through circular orbit and the second annulus slidable connection,
The other end of the connecting rod is connect with the bottom of the first annulus.
2. manual opening cover device according to claim 1, it is characterised in that: it further include third control stick, the third manipulation
One end of bar is connect with the outer wall of the first annulus and third control stick is oppositely arranged with the first control stick.
3. manual opening cover device according to claim 1, it is characterised in that: first bolt includes the head interconnected
With column portion, the head is located at the outside of the first annulus, the column portion and the first screw hole and column portion far from head one
End is equipped with sucker.
4. manual opening cover device according to claim 3, it is characterised in that: the sucker is curved surface sucker.
5. manual opening cover device according to claim 1, it is characterised in that: the other end of first control stick is connected with hand
Handle has groove on the side wall of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617141.1U CN208747597U (en) | 2018-04-27 | 2018-04-27 | A kind of manual opening cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617141.1U CN208747597U (en) | 2018-04-27 | 2018-04-27 | A kind of manual opening cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747597U true CN208747597U (en) | 2019-04-16 |
Family
ID=66050324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617141.1U Active CN208747597U (en) | 2018-04-27 | 2018-04-27 | A kind of manual opening cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734022A (en) * | 2019-11-07 | 2020-01-31 | 陈昱铭 | opener for opening can and its application method |
| CN112777545A (en) * | 2021-03-01 | 2021-05-11 | 丁红 | Portable can opener |
-
2018
- 2018-04-27 CN CN201820617141.1U patent/CN208747597U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734022A (en) * | 2019-11-07 | 2020-01-31 | 陈昱铭 | opener for opening can and its application method |
| CN110734022B (en) * | 2019-11-07 | 2021-03-16 | 陈昱铭 | Cover opener for opening can and using method thereof |
| CN112777545A (en) * | 2021-03-01 | 2021-05-11 | 丁红 | Portable can opener |
| CN112777545B (en) * | 2021-03-01 | 2022-09-06 | 湖南都成国际食品有限公司 | Portable can opener |
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