CN106315486A - Opening device for pressure screwing cap - Google Patents
Opening device for pressure screwing cap Download PDFInfo
- Publication number
- CN106315486A CN106315486A CN201610949369.6A CN201610949369A CN106315486A CN 106315486 A CN106315486 A CN 106315486A CN 201610949369 A CN201610949369 A CN 201610949369A CN 106315486 A CN106315486 A CN 106315486A
- Authority
- CN
- China
- Prior art keywords
- press
- locating ring
- opening device
- briquetting
- voussoir
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/18—Hand- or power-operated devices for opening closed containers for removing threaded caps
- B67B7/182—Hand- or power-operated devices for opening closed containers for removing threaded caps power-operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
- B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
- B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
- B65D50/067—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession using integral or non-integral accessories, e.g. tool, key
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses an opening device for a pressure screwing cap. The opening device comprises a locating ring (2) capable of compressing a bottle cap of a pressure screwing cap bottle (8), a top cap (1) used for sealing the upper part of the locating ring (2) and provided with a through hole, a pressure block (6), wedges (7) mounted on the sides of the pressure block (6) and a drive shaft (4), wherein the lower end of the drive shaft (4) penetrates the through hole to be connected with the pressure block (6); lower end surfaces of the wedges (7) are lower than the lower end surface of the pressure block (6), inner walls of the wedges (7) can be matched with the side wall of the bottle cap, outer walls of the wedges (7) are swallow tail wedge walls decreasing from the upper end surface to the lower end surface, and the locating ring (2) is provided with swallow tail wedge grooves matched with the swallow tail wedge walls. The device also comprises a first drive device for driving the locating ring (2) to move in the vertical direction and a second drive device connected with the drive shaft (4) and used for driving the pressure block (6) to rotate. The opening device for the pressure screwing cap effectively solves the problem that the pressure screwing cap is not easy to open.
Description
Technical field
The present invention relates to Packaging Bottle technical field, particularly relate to a kind of press and twist cap hood-opening device.
Background technology
Press and twist cap bottle is in the case of body is fixing, and needing to apply certain pressure to the capping being perpendicular to bottle cap could rotate
Open.Press and twist cap has double-layer structure, the inside to be tegillums, and outside is a big lid.Press and twist cap tegillum is in the inside of big lid, permissible
Activity, the most beneath have a circle gear, just to the gear covered greatly down.When the most down pressing when, two gears do not have phase
Connect, no matter how turn and all open or not, be possible to prevent children from mistaken eating.And the when of down pressing, two gears block, big lid promotes little
Lid lid is opened.
In prior art, press and twist cap bottle is opened by artificial, such as press and twist cap coal sample bottle, manually after capping applies pressure
Rotate again and just can open.
But, artificial unlatching press and twist cap is the most difficult, the press and twist cap that especially diameter is relatively large, even needs two
Individual above people completes, and manually uncapping wastes time and energy, and automatization can not be fully achieved.
In sum, how to efficiently solve press and twist cap problem the most easy to open, be that current those skilled in the art are badly in need of
The problem solved.
Summary of the invention
It is an object of the invention to provide a kind of press and twist cap hood-opening device, this press and twist cap hood-opening device efficiently solves pressure rotation
Cover problem the most easy to open.
For solving above-mentioned technical problem, the present invention provides following technical scheme:
A kind of press and twist cap hood-opening device, including compressing the locating ring of press and twist cap bottle cap, for encapsulating described location
Ring top and there is the top cover of through hole, briquetting, be installed on the voussoir of described briquetting edge, and lower end is through described through hole and institute
Stating the drive shaft that briquetting connects, the lower surface of described voussoir is less than the lower surface of described briquetting, and the inwall of described voussoir can be with
The sidewall of described bottle cap coordinates, and the outer wall of described voussoir is the dovetail tapered wall reduced to lower surface from upper surface, described location
Ring has the dovetail wedge-shaped slot matched with described dovetail tapered wall；Also include driving described locating ring vertically to move
First driving means and be connected to the second driving means of driving described briquetting to rotate with described drive shaft.
Preferably, described drive shaft is connected with the output shaft of reductor, and the support of described reductor is connected with cylinder body.
Preferably, described drive shaft is connected with the output shaft of decelerator, and described locating ring is connected with bearing, described locating ring
It is joined directly together with cylinder body by described bearing.
Preferably, the lower end of described drive shaft has fixture block, and described briquetting upper surface is provided with circumferentially positioned piece, described week
To having draw-in groove between locating piece and described briquetting, described fixture block is stuck in described fluting.
Preferably, drive shaft described in the upper part of the cover of described top is set with spring.
Preferably, described voussoir and described briquetting are for removably connecting, and described voussoir is installed on the lower surface of described briquetting.
Preferably, the inwall that described voussoir contacts with described bottle cap sidewall have the groove corresponding with described bottle cap or
Equipped with block rubber.
Preferably, described locating ring has the axial locating piece of the described bottle cap of multiple compression, multiple described axial locating pieces
It is uniformly distributed.
Preferably, described top cover and described locating ring are bolted.
Preferably, described locating ring, described top cover, described briquetting, described voussoir are steel part.
Press and twist cap hood-opening device provided by the present invention, including locating ring, top cover, briquetting, voussoir and drive shaft, first drives
Dynamic device, the first driving means, the first driving means drives locating ring vertically to move, the second driving means and drive shaft
Connect, be used for driving briquetting to rotate.Locating ring can compress press and twist cap bottle cap, when press and twist cap bottle enters position of uncapping
Putting, press and twist cap bottle can be coal sample bottle, it is also possible to is other suitable bottle, positions and clamp bottom press and twist cap bottle, locating ring
Decline, it is possible to compress bottle cap, be sized the pressure being perpendicular to capping to bottle cap applying.Top cover is installed on locating ring top, uses
In encapsulation locating ring top, top cover has through hole, and usual through hole is opened in the middle part of top cover.The lower end of drive shaft passes through hole and pressure
Block connects, and whole hood-opening device is connected with drive shaft, and briquetting can be hung up by drive shaft, fixing briquetting, and top cover limits briquetting and moves
Dynamic distance.Voussoir is installed on briquetting edge, and the lower surface of voussoir is less than the lower surface of briquetting, and briquetting does not conflicts with voussoir, wedge
Block can clamp bottle cap.The inwall of voussoir can coordinate with the sidewall of bottle cap, and such as shape is identical, it is simple to voussoir clamping bottle cap.
The outer wall of voussoir is the dovetail tapered wall reduced to lower surface from upper surface, and locating ring has the swallow matched with dovetail tapered wall
Tail wedge-shaped slot, can support voussoir, beneficially voussoir and glide.
First driving means drives locating ring vertically to move, and whole mechanism also transports downwards with the first driving means
Dynamic, locating ring touches bottle cap end face at first, and now the first driving means continues to push down on, and locating ring compresses bottle cap, with this
Simultaneously driving axle to continue to drive briquetting downward actuation, briquetting drives voussoir along dovetail wedge-shaped slot slide downward, and voussoir is in level
The inscribed circle diameter constituted in face is gradually reduced, until the bottle cap sidewall contact of voussoir and press and twist cap bottle and clamping.
After bottle cap is clamped, the first driving means stopping action, now the second driving means drives drive shaft to do preset direction rotation
Motion, rotarily opening bottle cap the most counterclockwise, on the contrary, if changing the second driving means rotation direction, can tighten press and twist cap.
Press and twist cap hood-opening device provided by the present invention, is effectively pressed bottle cap to locating ring by the first driving means power transmission
Tightly, by voussoir, effectively vertical direction power can be converted into horizontal-clamping power, simultaneously by the second driving means Unscrew bottle
Lid, completes to compress and spinning movement simultaneously.Manually need not apply after pressure Unscrew again at capping, be uncapped dress by press and twist cap
Put and can easily press and twist cap be opened, even if the relatively large press and twist cap of diameter also can quickly be opened, uncap time saving and energy saving, knot
Structure is relatively simple, it is easy to operation, it is achieved press and twist cap is opened by automatization.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the press and twist cap hood-opening device that Fig. 1 is provided by detailed description of the invention a kind of in the present invention；
Fig. 2 is the profile of Fig. 1.
In accompanying drawing, labelling is as follows:
1-top cover, 2-locating ring, 3-spring, 4-drive shaft, circumferentially positioned piece of 5-, 6-briquetting, 7-voussoir, 8-press and twist cap
Bottle.
Detailed description of the invention
The core of the present invention is to provide a kind of press and twist cap hood-opening device, and this press and twist cap hood-opening device efficiently solves pressure rotation
Cover problem the most easy to open.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to the press and twist cap hood-opening device that Fig. 1 and Fig. 2, Fig. 1 provided by detailed description of the invention a kind of in the present invention
Structural representation；Fig. 2 is the profile of Fig. 1.
In a kind of detailed description of the invention, press and twist cap hood-opening device provided by the present invention, including locating ring 2, top cover 1,
Briquetting 6, voussoir 7 and drive shaft the 4, first driving means, the first driving means, the first driving means drives locating ring 2 along vertically
Direction is moved, and the second driving means is connected with drive shaft 4, is used for driving briquetting 6 to rotate.Locating ring 2 can compress pressure
Spiral cover bottle 8 bottle cap, when press and twist cap bottle 8 enters uncapped position, press and twist cap bottle 8 can be coal sample bottle, it is also possible to be that other is suitable
Bottle, positions bottom press and twist cap bottle 8 and clamps, and locating ring 2 declines, it is possible to compress bottle cap, applies to be sized vertically to bottle cap
Pressure in capping.Top cover 1 is installed on locating ring 2 top, is used for encapsulating locating ring 2 top, and top cover 1 has through hole, the most logical
Hole is opened in the middle part of top cover 1.The lower end of drive shaft 4 is connected through through hole with briquetting 6, and whole hood-opening device is connected with drive shaft 4,
Briquetting 6 can be hung up by drive shaft 4, and fixing briquetting 6, top cover 1 limits the distance that briquetting 6 moves.Voussoir 7 is installed on briquetting 6 limit
Portion, the lower surface of voussoir 7 is less than the lower surface of briquetting 6, and briquetting 6 does not conflicts with voussoir 7, and voussoir 7 can clamp bottle cap.Voussoir 7
Inwall can coordinate with the sidewall of bottle cap, such as shape is identical, it is simple to voussoir 7 clamps bottle cap.The outer wall of voussoir 7 is from upper end
The dovetail tapered wall that face to lower surface reduces, locating ring 2 has the dovetail wedge-shaped slot matched with dovetail tapered wall, can support
Voussoir 7, beneficially voussoir 7 glide.It should be noted that the quantity of voussoir 7 is multiple, such as three, particular number is unrestricted
System, can be according to practical situations depending on.Preferably, multiple voussoirs 7 are uniformly distributed, and the stress that can make bottle cap is the most equal
Even, it is easy to open bottle cover.
First driving means drives locating ring 2 vertically to move, and whole mechanism also transports downwards with the first driving means
Dynamic, locating ring 2 touches bottle cap end face at first, and now the first driving means continues to push down on, and locating ring 2 compresses bottle cap, with
This simultaneously drives axle 4 and continues to drive briquetting 6 downward actuation, and briquetting 6 drives voussoir 7 along dovetail wedge-shaped slot slide downward, voussoir 7
The inscribed circle diameter constituted in horizontal plane is gradually reduced, until the bottle cap sidewall contact of voussoir 7 and press and twist cap bottle 8 and pressing from both sides
Till Jin.After bottle cap is clamped, the first driving means stopping action, now the second driving means drives drive shaft 4 to do default
Azimuthal rotational motion, rotarily opening bottle cap the most counterclockwise, on the contrary, if changing the second driving means rotation direction, can tighten pressure rotation
Lid.
Press and twist cap hood-opening device provided by the present invention, to locating ring 2, bottle cap is effective by the first driving means power transmission
Compress, by voussoir 7, effectively vertical direction power can be converted into horizontal-clamping power, simultaneously by the second driving means Unscrew
Bottle cap, completes to compress and spinning movement simultaneously.Manually need not apply after pressure Unscrew again at capping, be uncapped by press and twist cap
Press and twist cap can be opened by device easily, even if the relatively large press and twist cap of diameter also can quickly be opened, uncaps time saving and energy saving,
Structure is relatively simple, it is easy to operation, it is achieved press and twist cap is opened by automatization.
Above-mentioned press and twist cap hood-opening device is only a kind of preferred version, is specifically not limited thereto, on this basis can basis
It is actually needed to make having and adjusts targetedly, thus obtain different embodiments, the output shaft phase of drive shaft 4 and reductor
Even, the support of reductor is connected with cylinder body, and cylinder body can be cylinder, such as, when press and twist cap bottle 8 enters uncapped position, press and twist cap
Positioning and clamp bottom bottle 8, cylinder promotes reductor support to move downward, and whole mechanism also moves downward with reductor, structure
Simply, power is moderate, it is easy to connect.
On the basis of above-mentioned detailed description of the invention, those skilled in the art can be according to the difference of concrete occasion, to pressure
Spiral cover hood-opening device carries out some changes, and drive shaft 4 is connected with the output shaft of decelerator, and decelerator is connected with motor, driving pressure
Block 6 rotates.Locating ring 2 is connected with bearing, and locating ring 2 is joined directly together with cylinder body by bearing, completes vertically to compress dynamic
Make.Now, compression action and spinning movement control respectively, more easily control, and it is more accurate to control.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of concrete occasion to above-mentioned
Detailed description of the invention carries out some changes, and the lower end of drive shaft 4 has fixture block, and briquetting 6 upper surface is provided with circumferentially positioned piece 5,
Circumferentially positioned piece 5 side towards briquetting 6 has draw-in groove, has draw-in groove, fixture block between the most circumferentially positioned piece 5 and briquetting 6
It is stuck in fluting, can be with circumferentially positioned drive shaft 4 and the position of briquetting 6.Certainly, drive shaft 4 can also be fixed on briquetting 6,
Simplify structure.
It is important to note that press and twist cap hood-opening device provided by the present invention is not intended to be limited to this kind of situation, top
Covering and be set with spring 3 in the drive shaft 4 on 1 top, when locating ring 2 touches bottle cap end face, now the first driving means continues
Pushing down on, spring 3 starts to be compressed, and locating ring 2 can compress bottle cap, and the elastic force of spring 3 is the thrust compressing bottle cap,
Thrust is relatively big, and stability is preferable.
Press and twist cap hood-opening device provided by the present invention, in the case of other parts are immovable, voussoir 7 with briquetting 6 is
Removably connecting, be such as bolted, it is easy to connect, it is simple to dismounting, can change various sizes of voussoir 7, expansion is opened
Open the range of press and twist cap.Certainly, voussoir 7 can also be connected for fixing with briquetting 6, and fixation, stability is preferable.Voussoir
7 lower surfaces being installed on briquetting 6, it is easy to connecting, now the lower surface of voussoir 7 is consistently lower than the lower surface of briquetting 6, it is easier to wedge
Block 7 clamps bottle cap.Voussoir 7 is installed on the periphery wall of briquetting 6, now needs to increase the thickness of voussoir 7.
For the press and twist cap hood-opening device in each embodiment above-mentioned, the inwall that voussoir 7 contacts with bottle cap sidewall has
The groove corresponding with bottle cap or equipped with block rubber, to increase the coefficient of friction of voussoir 7 and bottle cap contact surface, both during rotation
Between be difficult to skid, be more easy to open press and twist cap.
In order to optimize technique scheme further, locating ring 2 has the axial locating piece of multiple compression bottle cap, axially fixed
Position block compression bottle cap, axial locating piece small volume, less with the contact area of bottle cap, reduce the weight of locating ring 2.Preferably
Ground, multiple axial locating pieces are uniformly distributed, and can make bottle cap uniform force, are difficult to upset, the most steadily.
On the basis of each specific embodiment above-mentioned, top cover 1 and locating ring 2 can be to removably connect, and such as pass through
Bolt connects, and bolt connection is prone to couple together top cover 1 and locating ring 2, and also convenient dismounting, the fastening force of bolt is relatively simultaneously
Greatly, it is connected firmly.Certainly, it preferred embodiment, is not unique that bolt connects simply one, and top cover 1 and locating ring 2 are also
Can be connected by clamping, top cover 1 has buckle, locating ring 2 has the fluting matched with buckle, is also convenient for dismounting.
Another inventive concept provided by the present invention is, locating ring 2, top cover 1, briquetting 6, voussoir 7 are steel part,
Can also be other hard material member, such as titanium alloy member, resin component, engineering plastics parts etc., specifically used which kind of
Multimaterial component, can be according to the different sets itself of specifically used situation, the most within the scope of the present invention.
In describing the invention, it should be noted that the orientation of the term instruction such as upper and lower, inside and outside or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.It addition, herein as a example by coal sample bottle, unlatching to press and twist cap illustrates, but press and twist cap is not limited to coal sample
Bottle, it is also possible to be medicine bottle, Ore bottle etc..
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a press and twist cap hood-opening device, it is characterised in that include to compress the locating ring (2) of press and twist cap bottle (8) bottle cap, using
In encapsulation described locating ring (2) top and there is the top cover (1) of through hole, briquetting (6), be installed on the wedge of described briquetting (6) edge
Block (7), and the drive shaft (4) that lower end is connected through described through hole with described briquetting (6), the lower surface of described voussoir (7) is low
In the lower surface of described briquetting (6), the inwall of described voussoir (7) can coordinate with the sidewall of described bottle cap, described voussoir (7)
Outer wall is the dovetail tapered wall reduced to lower surface from upper surface, and described locating ring (2) has and matches with described dovetail tapered wall
The dovetail wedge-shaped slot closed；Also include the first driving means driving described locating ring (2) vertically to move and drive with described
Moving axis (4) is connected to the second driving means driving described briquetting (6) to rotate.
Press and twist cap hood-opening device the most according to claim 1, it is characterised in that described drive shaft (4) is defeated with reductor
Shaft is connected, and the support of described reductor is connected with cylinder body.
Press and twist cap hood-opening device the most according to claim 1, it is characterised in that described drive shaft (4) is defeated with decelerator
Shaft is connected, and described locating ring (2) is connected with bearing, and described locating ring (2) is joined directly together with cylinder body by described bearing.
4. according to the press and twist cap hood-opening device described in any one of claim 1-3, it is characterised in that under described drive shaft (4)
End has fixture block, and described briquetting (6) upper surface is provided with circumferentially positioned piece (5), described circumferentially positioned piece (5) and described briquetting
(6) having draw-in groove between, described fixture block is stuck in described fluting.
Press and twist cap hood-opening device the most according to claim 4, it is characterised in that the described driving on described top cover (1) top
Spring (3) it is set with on axle (4).
Press and twist cap hood-opening device the most according to claim 4, it is characterised in that described voussoir (7) with described briquetting (6) is
Removably connecting, described voussoir (7) is installed on the lower surface of described briquetting (6).
Press and twist cap hood-opening device the most according to claim 6, it is characterised in that described voussoir (7) and described bottle cap sidewall
The inwall contacted has the groove corresponding with described bottle cap or equipped with block rubber.
Press and twist cap hood-opening device the most according to claim 6, it is characterised in that described locating ring (2) has multiple compression
The axial locating piece of described bottle cap, multiple described axial locating pieces are uniformly distributed.
Press and twist cap hood-opening device the most according to claim 6, it is characterised in that described top cover (1) and described locating ring (2)
It is bolted.
Press and twist cap hood-opening device the most according to claim 6, it is characterised in that described locating ring (2), described top cover
(1), described briquetting (6), described voussoir (7) are steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949369.6A CN106315486B (en) | 2016-10-26 | 2016-10-26 | A kind of press and twist cap hood-opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610949369.6A CN106315486B (en) | 2016-10-26 | 2016-10-26 | A kind of press and twist cap hood-opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106315486A true CN106315486A (en) | 2017-01-11 |
| CN106315486B CN106315486B (en) | 2018-11-09 |
Family
ID=57818985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610949369.6A Active CN106315486B (en) | 2016-10-26 | 2016-10-26 | A kind of press and twist cap hood-opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315486B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055435A (en) * | 2017-04-01 | 2017-08-18 | 长沙开元仪器股份有限公司 | A kind of spinning cover opening device |
| CN107487750A (en) * | 2017-08-04 | 2017-12-19 | 济南朗迈生物科技有限公司 | Specimen bottle cap-opening mechanism and corresponding sample bottle cap |
| CN109650309A (en) * | 2019-02-26 | 2019-04-19 | 滁州学院 | A kind of rotary device for releasing closures |
| CN111362215A (en) * | 2020-04-13 | 2020-07-03 | 浙江科技学院 | Elastic can opener |
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| SU1564111A1 (en) * | 1988-07-04 | 1990-05-15 | Московский технологический институт мясной и молочной промышленности | Attachment for removal of aluminium caps from bottles |
| CN2759952Y (en) * | 2004-12-08 | 2006-02-22 | 天大药业（珠海）有限公司 | Bottle cap |
| CN202265387U (en) * | 2011-10-20 | 2012-06-06 | 吕衍荣 | Rotary cap opener |
| CN205294777U (en) * | 2015-12-31 | 2016-06-08 | 焦若淼 | Battle cap opener |
| CN206156729U (en) * | 2016-10-26 | 2017-05-10 | 长沙开元仪器股份有限公司 | Press spiral cover device of uncapping |
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2016
- 2016-10-26 CN CN201610949369.6A patent/CN106315486B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1564111A1 (en) * | 1988-07-04 | 1990-05-15 | Московский технологический институт мясной и молочной промышленности | Attachment for removal of aluminium caps from bottles |
| CN2759952Y (en) * | 2004-12-08 | 2006-02-22 | 天大药业（珠海）有限公司 | Bottle cap |
| CN202265387U (en) * | 2011-10-20 | 2012-06-06 | 吕衍荣 | Rotary cap opener |
| CN205294777U (en) * | 2015-12-31 | 2016-06-08 | 焦若淼 | Battle cap opener |
| CN206156729U (en) * | 2016-10-26 | 2017-05-10 | 长沙开元仪器股份有限公司 | Press spiral cover device of uncapping |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055435A (en) * | 2017-04-01 | 2017-08-18 | 长沙开元仪器股份有限公司 | A kind of spinning cover opening device |
| CN107487750A (en) * | 2017-08-04 | 2017-12-19 | 济南朗迈生物科技有限公司 | Specimen bottle cap-opening mechanism and corresponding sample bottle cap |
| CN109650309A (en) * | 2019-02-26 | 2019-04-19 | 滁州学院 | A kind of rotary device for releasing closures |
| CN109650309B (en) * | 2019-02-26 | 2020-12-04 | 滁州学院 | Rotary cap opener |
| CN111362215A (en) * | 2020-04-13 | 2020-07-03 | 浙江科技学院 | Elastic can opener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106315486B (en) | 2018-11-09 |
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Effective date of registration: 20190521 Address after: 410100 Xingsha Industrial Base, Changlong Street, Changsha Economic and Technological Development Zone, Hunan Province, No. 1259, Liangtang East Road Patentee after: Kaiyuan Instrument Co., Ltd., Changsha Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee before: Changsha Kaiyuan Instruments Co., Ltd. |
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