CN205396958U - Burglar alarm - Google Patents

Burglar alarm Download PDF

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Publication number
CN205396958U
CN205396958U CN201620187919.0U CN201620187919U CN205396958U CN 205396958 U CN205396958 U CN 205396958U CN 201620187919 U CN201620187919 U CN 201620187919U CN 205396958 U CN205396958 U CN 205396958U
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CN
China
Prior art keywords
button
locking
base
groove
retaining mechanism
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.)
Expired - Fee Related
Application number
CN201620187919.0U
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Chinese (zh)
Inventor
王新胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Lailide Electronic Co Ltd
Original Assignee
Qingdao Lailide Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Lailide Electronic Co Ltd filed Critical Qingdao Lailide Electronic Co Ltd
Priority to CN201620187919.0U priority Critical patent/CN205396958U/en
Application granted granted Critical
Publication of CN205396958U publication Critical patent/CN205396958U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a burglar alarm relates to anti -theft device's technical field. (1)The utility model comprises a base (1), the middle part of base be equipped with one with the through -hole of bottleneck adaptation, be equipped with the upper cover on the base, install the locking plate between base and the upper cover, the locking plate is connected with adjustment button, adjustment button is connected with locking device, locking device includes locking mechanism, and locking mechanism is connected with the locking button, and the locking button is connected with spacing piece, and spacing piece is equipped with the magnetism key that uses rather than the cooperation, but adjustment button includes the connecting seat and the cup main part of the shade bottleneck connected with it. The utility model discloses a cup main part covers the bottleneck and lock, makes adjustment button pin under the mating reaction of locking button and spacing piece, under the condition that does not have the magnetism key, can't open the bottle lid, prevented effectively that bottled drink is by uncork without authorization, stolen drink perhaps by bogus phenomenon, its simple structure, small, convenient to use does not influence the show of product, and the security is high, economical and practical.

Description

A kind of alarm
Technical field
This utility model relates to the technical field of burglary-resisting installation, particularly relates to a kind of and the matching used alarm of bottled drink.
Background technology
At present, the shopping tide of sales mentality and self-selecting type in order to cater to personalization, arises at the historic moment in various self-selection selling markets;But, in this self-selection selling market, bottled drink is easy to be opened without authorization or stolen drink, and this phenomenon happens occasionally;Such as, in some bars, the stolen phenomenon of high-grade bottle of liquor increases gradually;Damaged or stolen object mostly is high-grade wine, businessman is brought bigger loss.In order to strengthen anti-theft measure, market, except taking to install the measure such as monitoring, enhancing tour dynamics, is also adopted by some bottle of liquor anti-theft devices, such as wine bottle guards against theft device, wine bottle guards against theft equipment etc..
Meanwhile, beverage fake and forged on current market gets more and more, and particularly some expensive famous brands of wine, fake products brings huge economy and emotional distress to consumer.Businessman is forged for the product preventing oneself, also uses various anti-theft device, such as Anti-theft wine bottle, anti-theft bottle cap etc..
The anti-theft devices such as these wine bottle guards against theft devices, wine bottle guards against theft equipment, Anti-theft wine bottle and anti-theft bottle cap, although serve certain anti-theft function;But, on the whole, these anti-theft device structures are complicated, volume is relatively big, have, for bottle, the sensation that a presumptuous guest usurps the role of the host;And, fixing cumbersome, open comparatively laborious, use very inconvenient, it is easy to make glass wine bottle be given a shock impact, there is potential safety hazard;Furthermore, its production cost is also higher, limits its application in the antitheft industry of bottled drink.
Utility model content
The utility model proposes a kind of alarm, the anti-theft device structure solving bottled drink in prior art is complicated in-convenience in use and the problem that there is potential safety hazard.
The technical solution of the utility model is achieved in that and includes base, the middle part of described base is provided with a through hole adaptive with bottleneck, described base is provided with upper cover adaptive with it, the locking plate that can move reciprocatingly along the radial direction of described through hole is installed in the cavity between described base and described upper cover, described locking plate is connected to adjustment button, and described adjustment button is connected to locking device;Described locking device includes the retaining mechanism being controlled the locking of described adjustment button by the reciprocating motion of horizontal direction or opening, described retaining mechanism is connected to locking button, described locking button is connected to banking stop, described banking stop is iron plate, and described banking stop is provided with the magnetic key being mated use;Described adjustment button include being arranged in the cavity between described base and described upper cover connect seat and protruding upward through described through hole and can the cup shaped body of shade bottleneck, described connection seat is connected with described main body.
As a kind of preferred embodiment, the two ends of described retaining mechanism are equipped with the reciprocating spring for realizing in its horizontal direction, the middle part of described retaining mechanism is provided with lock tooth, the side of described connection seat is provided with one section of teeth, and described lock tooth realizes engagement under the effect of described spring and is connected with described teeth.
As a kind of preferred embodiment, described locking button is connected to L-type stay, described stay includes installation sheet and connects sheet, the side of described connection sheet is connected with described retaining mechanism, the side of described retaining mechanism is provided with projection, and described connection sheet is provided with first groove adaptive with described projection;The opposite side of described connection sheet is connected with described banking stop, and described connection sheet is additionally provided with two limit button adaptive with described banking stop.
As a kind of preferred embodiment, described base is provided with the first mounting seat for installing retaining mechanism and for installing the second mounting seat of banking stop, described first mounting seat is provided with and facilitates reciprocating first breach of described lock tooth, covers the second breach being provided with for exposing described locking button on described.
As a kind of preferred embodiment, the draw-in groove adaptive with described locking plate it is provided with in described base, described draw-in groove is three and circumference along described base is evenly distributed, described locking plate is provided with arc the second groove, and the bottom of described connection seat is provided with three arc convex adaptive with described second groove.
As a kind of preferred embodiment, the side of described connection seat is annular, the outside of described draw-in groove is additionally provided with the 3rd groove of and the described side adaptation being connected seat, described connection seat is additionally provided with the 3rd breach in the side of teeth, is provided with the limited block adaptive with described 3rd breach in described 3rd groove.
As a kind of preferred embodiment, the bottom of described base is additionally provided with spine parts in the side of described locking device.
As a kind of preferred embodiment, described magnetic key includes cabinet and the cuboid Magnet being arranged in described shell.
As a kind of preferred embodiment, described shell is provided with the positioning convex positioning its lockset position of coupler, the locating slot that described base and covering on described is equipped with and described positioning convex is adaptive.
As a kind of preferred embodiment, described connection seat and described main body in being wholely set, described main body is transparent body.
Operation principle: install locking plate in the draw-in groove of base, by the first breach in the first mounting seat on the one section of teeth alignment base connected on seat regulating button, and make three arc convex in connection seat bottom portion and the corresponding adaptation of arc the second groove difference on three locking plates, thus adjustment button is installed on base.Installing retaining mechanism in the first mounting seat of base, make the lock tooth direction towards the first breach of retaining mechanism, two springs at retaining mechanism two ends are connected with the contacts side surfaces of the first mounting seat respectively;Opposite side at retaining mechanism installs the locking button with L-type stay, makes the first groove connecting sheet on stay adaptive with the projection of retaining mechanism;Then, banking stop is installed in the second mounting seat, makes two little fins of banking stop towards connecting the side containing two limit button on sheet.Finally, by upper cover through the main body regulating button, and locking button is made to be exposed by the second breach, thus completing the installation of alarm.The alarm installed, is nested with on the bottleneck of bottled drink, and by turning clockwise, adjustment button can realize the locking to bottleneck;Then, stirring locking button to the left, make the projection on retaining mechanism depart from the first groove being connected sheet, under the impetus connecting sheet, spring is compressed, and the lock tooth of retaining mechanism engages with the teeth regulated on button, it is achieved that regulate the pinning work of button;Now, two limit button connecting sheet are just stuck on two little fins of banking stop, and make locking button fix and cannot open.When magnetic key is adsorbed on outside banking stop, two little fins of banking stop are adsorbed by magnetic key and make banking stop surface smooth, stirring to the right locking button, the limit button connecting sheet can slide along banking stop surface easily, thus realizing the unlatching of locking button;Now, the projection of retaining mechanism comes back to the position adaptive with the first groove being connected on sheet, and retaining mechanism is under the elastic force effect of spring, lock tooth is made to open with engaging of teeth, rotating counterclockwise and regulate button, the unlatching of alarm can being realized, thus discharging the bottleneck of bottled drink.
The beneficial effects of the utility model: bottleneck is covered by having the adjustment button of cup shaped body and makes it lock by rotating adjustment button by this utility model, will regulate button and pin under the mating reaction of the retaining mechanism of locking device, locking button and banking stop;Now, when there is no magnetic key, will be unable to open alarm, also alarm cannot be taken off from bottleneck, effectively prevent bottled drink by corkage, stolen drink or the phenomenon that is forged without authorization.This utility model is provided with the limited block for controlling to adjust button rotation angle on base, regulate button being restricted property circular-rotation under the mating reaction with limited block of the 3rd breach and, to drive locking plate to do reciprocal operation along the radial direction of through hole, effectively prevent coming off or stuck at chassis interior of locking plate;The bottom of base is additionally provided with spine parts, and spine parts have sharp-pointed thorn effect, effectively prevent thief and manages to prize the attempt of lower alarm;This utility model all adopts mechanical cooperation, is not related to circuit control, its simple in construction, and volume is little, easy to use;Adopt the adjustment button with transparent body to mask bottleneck, do not affect the displaying of product;Good anti-theft effect, safety is high, economical and practical.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of one embodiment of this utility model;
Fig. 2 is the planar structure schematic diagram of base in Fig. 1;
Fig. 3 be in Fig. 1 regulate button look up structural representation;
Fig. 4 is the planar structure schematic diagram of retaining mechanism in Fig. 1;
Fig. 5 is the backsight structural representation locking button in Fig. 1;
Fig. 6 is the main TV structure schematic diagram locking button in Fig. 1;
Fig. 7 is the planar structure schematic diagram of banking stop in Fig. 1;
Fig. 8 is the planar structure schematic diagram of locking plate in Fig. 1;
In figure: 1-base;11-through hole;12-draw-in groove;13-limited block;14-the 3rd groove;15-the second mounting seat;16-the first breach;17-the first mounting seat;2-upper cover;21-the second breach;3-regulates button;31-connects seat;32-arc convex;33-main body;34-the 3rd breach;35-teeth;4-locking device;41-retaining mechanism;411-spring;412-locks tooth;413-projection;42-locks button;421-connects sheet;422-installation sheet;423-the first groove;424-limit button;425-chute;43-banking stop;431-fin;5-locking plate;51-the second groove;6-magnetic key.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Accompanying drawings 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, accompanying drawing 7 and accompanying drawing 8, this utility model includes base 1, the middle part of base 1 is provided with a through hole 11 adaptive with bottleneck, base 1 is provided with upper cover 2 adaptive with it, upper cover 2 also has such a through hole 11, being provided with the locking plate 5 that can move reciprocatingly along the radial direction of through hole 11 in cavity between base 1 and upper cover 2, locking plate 5 is connected to adjustment button 3, regulates button 3 and is connected to locking device 4;Locking device 4 includes being controlled to adjust the retaining mechanism 41 that button 3 is locked or opened by the reciprocating motion of horizontal direction, retaining mechanism 41 is connected to locking button 42, locking button 42 is connected to banking stop 43, banking stop 43 is iron plate, banking stop 43 is provided with the magnetic key 6 being mated use, and upper cover 2 is provided with the second breach 21 for exposing locking button 42.The bottleneck making alarm and bottled drink by regulating button 3 carries out locking or opening, and realize the pinning regulating button 3 under the effect of locking device 4 i.e. retaining mechanism 41, locking button 42 and banking stop 43, thus effectively prevent bottled drink by corkage, stolen drink or the phenomenon that is forged without authorization;Meanwhile, under the effect of magnetic key 6, the cooperation of retaining mechanism 41, locking button 42 and banking stop 43 can realize regulating the unblock of button 3, opens alarm thereby through regulating button 3.
Accompanying drawings 1 and accompanying drawing 2, base 1 is provided with the first mounting seat 17 for installing retaining mechanism 41 and for installing the second mounting seat 15 of banking stop 43, and the first mounting seat 17 is provided with and facilitates reciprocating first breach 16 of retaining mechanism 41.Being provided with in base 1 and the draw-in groove 12 of locking plate 5 adaptation, draw-in groove 12 is three and circumference along base 1 is evenly distributed, and the outside of draw-in groove 12 is additionally provided with the 3rd groove 14 of an annular, is provided with limited block 13 in the 3rd groove 14.
Accompanying drawings 1, accompanying drawing 3 and accompanying drawing 8, regulate button 3 to include being arranged at and connect seat 31 and protruding upward through through hole 11 and can the cup shaped body 33 of shade bottleneck in the cavity between base 1 and upper cover 2, connect seat 31 to be connected with main body 33, connecting seat 31 and main body 33 in being wholely set, main body 33 is transparent body 33.The side connecting seat 31 is annular, and annular the 3rd groove 14 in the outside of draw-in groove 12 is adaptive with the side being connected seat 31, and namely the outside of draw-in groove 12 is additionally provided with threeth groove 14 adaptive with the side being connected seat 31;The side connecting seat 31 is provided with one section of teeth 35, connect seat 31 and be additionally provided with the 3rd breach 34 in the side of teeth 35, the limited block 13 on the 3rd groove 14 and the 3rd breach 34 in base 1 are adaptive, are namely provided with in the 3rd groove 14 and the limited block 13 of the 3rd breach 34 adaptation.The bottom connecting seat 31 is additionally provided with three arc convex 32, locking plate 5 is provided with arc the second groove 51, three arc convex 32 of the bottom connecting seat 31 are adaptive with arc the second groove 51 on locking plate 5, and the bottom namely connecting seat 31 is provided with and three arc convex 32 of the second groove 51 adaptation.
Accompanying drawings 1, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6 and accompanying drawing 7, the two ends of retaining mechanism 41 are equipped with the reciprocating spring 411 for realizing in its horizontal direction, the middle part of retaining mechanism 41 is provided with lock tooth 412, lock tooth 412 realizes engagement under the effect of spring 411 and is connected with teeth 35, and another side of retaining mechanism 41 is provided with projection 413.Locking button 42 is connected to L-type stay, and stay includes installation sheet 422 and connects sheet 421, and the side connecting sheet 421 is connected with retaining mechanism 41, connects sheet 421 and is provided with and the first groove 423 of projection 413 adaptation on retaining mechanism 41;The opposite side connecting sheet 421 is connected with banking stop 43, connect and sheet 421 is additionally provided with two limit button 424 with banking stop 43 adaptation, limit button 424 is arranged on the end of wedge shape chute 425, wedge shape chute 425 is adaptive with two fins 431 on banking stop 43, the limited button 424 of two fins 431 of banking stop 43 pins, under the premise not having magnetic key 6, it cannot realize sliding around.
It addition, this utility model can also be additionally provided with spine parts in the bottom of base 1 in the side of locking device 4;Magnetic key 6 includes cabinet and the cuboid Magnet being arranged in shell;Shell is provided with the positioning convex positioning its lockset position of coupler, base 1 and being equipped with on upper cover 2 and locating slot that positioning convex is adaptive.
Operation principle: install locking plate 5 in the draw-in groove 12 of base 1, the one section of teeth 35 connected on seat 31 regulating button 3 are directed at the first breach 16 in the first mounting seat 17 on base 1, and make three arc convex 32 bottom connection seat 31 corresponding adaptive respectively with arc the second groove 51 on three locking plates 5, thus adjustment button 3 is installed on base 1.Installing retaining mechanism 41 in the first mounting seat 17 of base 1, make the lock tooth 412 direction towards the first breach 16 of retaining mechanism 41, two springs 411 at retaining mechanism 41 two ends are connected with the contacts side surfaces of the first mounting seat 17 respectively;Opposite side at retaining mechanism 41 installs the locking button 42 with L-type stay, makes the first groove 423 connecting sheet 421 on stay adaptive with the projection 413 of retaining mechanism 41;Then, banking stop 43 is installed in the second mounting seat 15, makes two little fins 431 of banking stop 43 towards connecting the side containing two limit button 424 on sheet 421.Finally, by upper cover 2 through the main body 33 regulating button 3, and locking button 42 is made to be exposed by the second breach 21, thus completing the installation of alarm.The alarm installed, is nested with on the bottleneck of bottled drink, and by turning clockwise, adjustment button 3 can realize the locking to bottleneck;Then, stir locking button 42 to the left, the projection 413 on retaining mechanism 41 is made to depart from the first groove 423 being connected sheet 421, under the impetus connecting sheet 421, spring 411 is compressed, the lock tooth 412 of retaining mechanism 41 engages with the teeth 35 regulated on button 3, it is achieved that regulate the pinning work of button 3;Now, two limit button 424 connecting sheet 421 are just stuck on two little fins 431 of banking stop 43, and make locking button 42 fix and cannot open.When magnetic key 6 is adsorbed on outside banking stop 43, two little fins 431 of banking stop 43 are adsorbed by magnetic key 6 and make banking stop 43 surface smooth, stir to the right locking button 42, the limit button 424 connecting sheet 421 can slide along banking stop 43 surface easily, thus realizing the unlatching of locking button 42;Now, the projection 413 of retaining mechanism 41 comes back to and the position of the first groove 423 adaptation being connected on sheet 421, retaining mechanism 41 is under the elastic force effect of spring 411, lock tooth 412 is made to open with engaging of teeth 35, rotate counterclockwise and regulate 3 buttons, the unlatching of alarm can be realized, to discharge the bottleneck of bottled drink.
The beneficial effects of the utility model: this utility model regulates button 3 make it lock by having the adjustment button 3 of cup shaped body 33 and covered by bottleneck and pass through to rotate, locking device 4 retaining mechanism 41, lock button 42 and banking stop 43 mating reaction under adjustment button 3 is pinned;Now, when there is no magnetic key 6, will be unable to open alarm, also alarm cannot be taken off from bottleneck, effectively prevent bottled drink by corkage, stolen drink or the phenomenon that is forged without authorization.This utility model is provided with the limited block 13 for controlling to adjust button 3 anglec of rotation on base 1, regulate button 3 being restricted property circular-rotation under the mating reaction of the 3rd breach 34 and limited block 13 and, to drive locking plate 5 to do reciprocal operation along the radial direction of through hole 11, effectively prevent coming off or stuck inside base 1 of locking plate 5;The bottom of base 1 is additionally provided with spine parts, and spine parts have sharp-pointed thorn effect, effectively prevent thief and manages to prize the attempt of lower alarm;This utility model all adopts mechanical cooperation, is not related to circuit control, its simple in construction, and volume is little, easy to use;Adopt the adjustment button 3 with transparent body 33 to mask bottleneck, do not affect the displaying of product;Good anti-theft effect, safety is high, economical and practical.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.

Claims (10)

1. an alarm, including base, it is characterized in that: the middle part of described base is provided with a through hole adaptive with bottleneck, described base is provided with upper cover adaptive with it, the locking plate that can move reciprocatingly along the radial direction of described through hole is installed in the cavity between described base and described upper cover, described locking plate is connected to adjustment button, and described adjustment button is connected to locking device;
Described locking device includes the retaining mechanism being controlled the locking of described adjustment button by the reciprocating motion of horizontal direction or opening, described retaining mechanism is connected to locking button, described locking button is connected to banking stop, described banking stop is iron plate, and described banking stop is provided with the magnetic key being mated use;
Described adjustment button include being arranged in the cavity between described base and described upper cover connect seat and protruding upward through described through hole and can the cup shaped body of shade bottleneck, described connection seat is connected with described main body.
2. alarm according to claim 1, it is characterised in that:
The two ends of described retaining mechanism are equipped with the reciprocating spring for realizing in its horizontal direction, the middle part of described retaining mechanism is provided with lock tooth, the side of described connection seat is provided with one section of teeth, and described lock tooth realizes engagement under the effect of described spring and is connected with described teeth.
3. alarm according to claim 2, it is characterised in that:
Described locking button is connected to L-type stay, described stay includes installation sheet and connects sheet, the side of described connection sheet is connected with described retaining mechanism, and the side of described retaining mechanism is provided with projection, and described connection sheet is provided with first groove adaptive with described projection;
The opposite side of described connection sheet is connected with described banking stop, and described connection sheet is additionally provided with two limit button adaptive with described banking stop.
4. alarm according to claim 3, it is characterised in that:
Described base is provided with the first mounting seat for installing retaining mechanism and for installing the second mounting seat of banking stop, described first mounting seat is provided with and facilitates reciprocating first breach of described lock tooth, covers the second breach being provided with for exposing described locking button on described.
5. alarm according to claim 1, it is characterised in that:
Being provided with in described base and draw-in groove that described locking plate is adaptive, described draw-in groove is three and circumference along described base be evenly distributed, and described locking plate is provided with arc the second groove, and the bottom of described connection seat is provided with and three arc convex of described second groove adaptation.
6. alarm according to claim 5, it is characterised in that:
The side of described connection seat is annular, the outside of described draw-in groove is additionally provided with the 3rd groove of and the described side adaptation being connected seat, described connection seat is additionally provided with the 3rd breach in the side of teeth, is provided with the limited block adaptive with described 3rd breach in described 3rd groove.
7. the alarm according to any one in claim 1-6, it is characterised in that:
The bottom of described base is additionally provided with spine parts in the side of described locking device.
8. alarm according to claim 1, it is characterised in that:
Described magnetic key includes cabinet and the cuboid Magnet being arranged in described shell.
9. alarm according to claim 8, it is characterised in that:
Described shell is provided with the positioning convex positioning its lockset position of coupler, the locating slot that described base and covering on described is equipped with and described positioning convex is adaptive.
10. alarm according to claim 1, it is characterised in that:
Described connection seat and described main body are in being wholely set, and described main body is transparent body.
CN201620187919.0U 2016-03-13 2016-03-13 Burglar alarm Expired - Fee Related CN205396958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620187919.0U CN205396958U (en) 2016-03-13 2016-03-13 Burglar alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620187919.0U CN205396958U (en) 2016-03-13 2016-03-13 Burglar alarm

Publications (1)

Publication Number Publication Date
CN205396958U true CN205396958U (en) 2016-07-27

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Application Number Title Priority Date Filing Date
CN201620187919.0U Expired - Fee Related CN205396958U (en) 2016-03-13 2016-03-13 Burglar alarm

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895386A (en) * 2016-12-28 2017-06-27 江苏日升电力机械有限公司 A kind of support connecting base for being applied to boiler erection
CN109292704A (en) * 2018-10-31 2019-02-01 浙江工业大学上虞研究院有限公司 A kind of disposal vacuum bottle cap and its ends-opening method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895386A (en) * 2016-12-28 2017-06-27 江苏日升电力机械有限公司 A kind of support connecting base for being applied to boiler erection
CN109292704A (en) * 2018-10-31 2019-02-01 浙江工业大学上虞研究院有限公司 A kind of disposal vacuum bottle cap and its ends-opening method
CN109292704B (en) * 2018-10-31 2021-04-06 浙江工业大学上虞研究院有限公司 Disposable vacuum bottle cap and cap opening method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160727

CF01 Termination of patent right due to non-payment of annual fee