CN109390758A

CN109390758A - A kind of practical cup

Info

Publication number: CN109390758A
Application number: CN201710662017.7A
Authority: CN
Inventors: 俞备东
Original assignee: Nanning Ze Magnesium Intelligent Technology Co Ltd
Current assignee: Nanning Ze Magnesium Intelligent Technology Co Ltd
Priority date: 2017-08-04
Filing date: 2017-08-04
Publication date: 2019-02-26

Abstract

The invention discloses a kind of practical cups, including cup body, the plug-in head being connect by conducting wire with cup body, and the electrical connector receptacle being cooperatively connected with plug-in head, cup body left side is fixed with cup handle and top is equipped with cup lid, the beginning is correspondingly arranged in electrical connector receptacle up and down towards right jack, the conductive sheet being electrically connected with city is installed in end wall above and below jack, jack left end is provided with sliding chamber, it can be controlled in sliding chamber and balladeur train is smoothly installed, the beginning is provided in balladeur train towards the right side and the bracket groove that connect with jack, penetrating slot is provided in the wall of bracket groove left end, sliding slot of the beginning towards bracket groove is correspondingly arranged in balladeur train up and down, one end of remote bracket groove is fixedly installed with the trigger to control conductive sheet energization in sliding slot, sliding block is also smoothly installed in sliding slot；Correspondence is equipped with the slotting axis matched with jack up and down for plug-in head left side, insert be provided with left and right intercommunication in axis penetrate slot, penetrate slot right end and penetrate plug-in head, insert to be additionally provided in axis and penetrate up and down and intercommunication penetrates the stretch slot of slot.

Description

A kind of practical cup

Technical field

The present invention relates to cup field, specifically a kind of practical cup.

Background technique

Cup is the living utensil being commonly used in daily life, with the continuous development of science and technology, what some electricity consumptions were heated up water Cup gradually incorporates in people's lives, becomes important component in life appliance.Ability after plug-in cup needs grafting to power It can use, however traditional cup electrical connector receptacle directly charges and conductive sheet setting is relatively outer, this conductive sheet is easy to golden Belong to rod piece contact, therefore, when metal rod is inserted into Shi Rongyi in electrical connector receptacle by the people (such as: small children) for lacking awareness of safety The accident got an electric shock, be easy to cause casualties；Meanwhile traditional plug-in cup only relies on plug-in head when heating up water Frictional force between electrical connector receptacle realizes locking when inserting state, but this lock mode is extremely unstable, not small The heart, which is encountered, is easy that plug-in head is made to separate or loosen with electrical connector receptacle when perhaps kicking plug-in head, to cause the disconnected of plug-in cup The phenomenon of electricity, there are larger drawbacks, bring very big inconvenience to user.

Summary of the invention

Deficiency in view of the above technology, the invention proposes a kind of high practical cups of electrical safety.

A kind of practical cup of the invention, including cup body, the plug-in head being connect by conducting wire with the cup body, and The electrical connector receptacle being cooperatively connected with the plug-in head, the cup body left side is fixed with cup handle and top is equipped with cup lid, described to insert The beginning is correspondingly arranged in electric seat up and down towards right jack, the jack is equipped with the conduction being electrically connected with city in end wall up and down Piece, the jack left end are provided with sliding chamber, can control in the sliding chamber and smoothly be equipped with balladeur train, be provided with the beginning in the balladeur train Towards the right side and the bracket groove that connect with the jack, it is provided with penetrating slot in the wall of the bracket groove left end, correspondence is set up and down in the balladeur train It is equipped with sliding slot of the beginning towards the bracket groove, one end of the remote bracket groove is fixedly installed with trigger in the sliding slot, described Sliding block is also smoothly installed, the electrical connector receptacle right end face is additionally provided with dust guard, and the dust guard includes dust-proof in sliding slot Plate and shadoof；Correspondence is equipped with the slotting axis matched with the jack up and down for plug-in head left side, sets in the slotting axis It is equipped with the slot that penetrates of left and right intercommunication, the slot right end that penetrates penetrates the plug-in head, is additionally provided in the slotting axis and penetrates up and down And the stretch slot of slot is penetrated described in intercommunication, stretching arm is correspondingly provided with up and down in the stretch slot, and the stretching arm is towards institute State and penetrate the end face of slot and be provided with the second oblique sliding surface, it is described penetrate to be located at smoothly to be equipped on the right side of the stretch slot in slot push away column, The column right end that pushes away penetrates the plug-in head, and it is described push away column right end and be fixedly installed with hand pinch bar, plug-in head right side is solid Ring is pinched equipped with hand by Dingan County, and described penetrate smoothly is equipped with apical axis on the left of the stretch slot in slot, the apical axis is described in The end face of stretch slot is provided with the first oblique sliding surface matched with the described second oblique sliding surface.

Further technical solution is additionally provided with the beginning in the plug-in head towards left arc groove, puts down in the arc groove Cunning is equipped with housing, and the first spring element connecting with the housing is also fixedly installed in the arc groove.

Further technical solution, the sliding chamber left end wall are fixedly installed with the second elastic force being fixedly connected with the balladeur train Part.

Further technical solution is correspondingly arranged on the first guide runner stretched up and down, institute in the sliding slot left hand end wall The first slider guide for being smoothly equipped in the first guide runner and being fixedly connected with the sliding block is stated, is also installed in first guide runner Have with first slider guide against ground third spring element.

Further technical solution, is provided with the second guide runner stretched up and down in the stretching groove sidewall, and described second The second slider guide being fixedly connected with the stretching arm is smoothly installed in guide runner, be also equipped in second guide runner with Second slider guide is against the 4th spring element of ground.

Further technical solution is provided with the securing groove of left and right stretching, extension in the end wall up and down penetrated at slot left end, The blocked block being fixedly connected with the apical axis is smoothly installed in the securing groove.

Further technical solution, plug-in head right side are also fixedly installed with pinch that bar is fixedly connected with the hand Five spring elements.

Further technical solution, the remote end face for penetrating slot of the stretching arm are provided with rounding angle.

Further technical solution, the dust excluding plate are set to the electrical connector receptacle right side wall by what hinge can rotate upwardly and downwardly Above the jack, the shadoof is fixed with below the dust excluding plate lateral surface.

The beneficial effects of the present invention are:

In the initial state, the balladeur train is pushed up to the right electrical connector receptacle in apparatus of the present invention under the action of second spring element It presses and the balladeur train right side is made to fit with the sliding chamber right end wall, the sliding block quilt under the action of third spring element It is pressed towards the bracket groove and flushes the sliding block with the bracket groove towards the end face of the bracket groove, to allow the slotting axis It is inserted into the bracket groove, the end face of the remote bracket groove of sliding block is not contacted with the trigger, thus the conductive sheet It is not charged, therefore, connect when small children is inserted into the jack using metal rod or sheet metal with the conductive sheet The generation of electric shock accidents is not will cause when touching, moreover, metal rod or sheet metal can not act on sliding block, therefore, it is impossible to make Conductive sheet electrification；

When needing that cup is made to be powered, the slotting axis is inserted into the jack, when the slotting axis left side and the bracket groove are left When end wall is bonded, the stretch slot is aligned with the sliding slot, and the apical axis left side offsets with the sliding chamber left end wall, and described Housing left side offsets with the electrical connector receptacle right side, continues to push the plug-in head to the left at this time, described in the slotting axis promotion Balladeur train slides to the left, and the relatively described right sliding of slotting axial direction of the apical axis, and when the apical axis slides to the right relatively, described first tiltedly Sliding surface may act on the described second oblique sliding surface, and so as to slide the stretching arm towards the sliding slot, the stretching arm can be pushed away It moves the sliding block to slide towards the trigger, when the blocked block slides into the securing groove right end, described first tiltedly Sliding surface is detached from the second oblique sliding surface, and the sliding block is contacted with the trigger, and it is logical that the trigger controls the conductive sheet Electricity, unclamps the plug-in head at this time, the balladeur train under the action of second spring element and first spring element by It is right press and so that the balladeur train right side is fitted with the sliding chamber right end wall, due to meeting when the slotting axis is inserted into the jack It is contacted with the conductive sheet, therefore, the conductive sheet can be by power transmission to the plug-in head, to realize the confession to cup Electricity；

Due to during the energization, the first oblique sliding surface is detached from the second oblique sliding surface, and the stretching arm can not be towards described It penetrates slot sliding and is extend into the sliding slot always, therefore the slotting axis is locked in the balladeur train, and due to the cunning Frame can not be pulled out, and so as to be pulled out the slotting axis can not, can make powered stable, be can avoid kicking and touched the phenomenon that causing power-off Occur；

Since in cup power supply process, the housing left side offsets with the electrical connector receptacle right side always, thus prevent Slotting axis is exposed, and therefore, can greatly reduce security risk.

Apparatus of the present invention structure is simple, easy to use, and electrical safety is high.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings.

Fig. 1 is the structural schematic diagram of cup body in the present invention；

Fig. 2 is the structural schematic diagram of plug-in head in the present invention；

Fig. 3 is the structural schematic diagram of electrical connector receptacle in the present invention；

Fig. 4 is the structural schematic diagram of arrow direction in Fig. 2；

Fig. 5 is the partial enlargement diagram of region of interest in Fig. 3；

Fig. 6 is the partial enlargement diagram of region of interest in Fig. 2；

Fig. 7 is structural schematic diagram when stretch slot is aligned with sliding slot in the present invention；

Fig. 8 is structural schematic diagram when plug-in head is powered.

Fig. 9 is the setting position view of dust excluding plate in the present invention.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy Other than sign and/or step, it can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

As shown in Figures 1 to 9, a kind of practical cup of apparatus of the present invention, including cup body 30, by conducting wire 31 with it is described The plug-in head 20 that cup body 30 connects, and the electrical connector receptacle 10 being cooperatively connected with the plug-in head 20,30 left side of cup body are solid Surely it is equipped with cup handle 32 and top is equipped with cup lid 33, be correspondingly arranged on the beginning in the electrical connector receptacle 10 up and down towards right jack 11, institute It states and the conductive sheet 13 being electrically connected with city is installed in about 11 end wall of jack, 11 left end of jack is provided with sliding chamber 12, described It can be controlled in sliding chamber 12 and balladeur train 14 smoothly is installed, be provided with what the beginning connect towards the right side and with the jack 11 in the balladeur train 14 Bracket groove 140 is provided with penetrating slot 141 in the 140 left end wall of bracket groove, is correspondingly arranged on beginning direction up and down in the balladeur train 14 The sliding slot 142 of the bracket groove 140, one end of the remote bracket groove 140 is fixedly installed with trigger 147, institute in the sliding slot 142 Power on/off of the trigger 147 to control the conductive sheet 13 is stated, sliding block 146 is also smoothly installed in the sliding slot 142, it is described 10 right end face of electrical connector receptacle is additionally provided with dust guard, and the dust guard includes dust excluding plate 40 and shadoof 42；The plug-in head Correspondence is equipped with the slotting axis 21 matched with the jack 11 up and down for 20 left sides, is provided with left and right intercommunication in the slotting axis 21 Slot 203 is penetrated, 203 right end of slot that penetrates penetrates the plug-in head 20, is additionally provided in the slotting axis 21 and penetrates and mutually up and down The stretch slot of slot 203 is penetrated described in logical, is correspondingly provided with stretching arm 25,25 direction of stretching arm up and down in the stretch slot The end face for penetrating slot 203 is provided with the second oblique sliding surface 231, and described penetrate is located on the right side of the stretch slot smoothly in slot 203 Be equipped with and push away column 24,24 right end of column that pushes away penetrates the plug-in head 20, and it is described push away 24 right end of column and be fixedly installed with hand pinch bar 27,20 right side of plug-in head is fixedly installed with hand and pinches ring 28, and described penetrate is located on the left of the stretch slot smoothly in slot 203 Apical axis 23 is installed, the end face of apical axis 23 towards the stretch slot is provided with to be matched with the described second oblique sliding surface 231 First oblique sliding surface 231.

Valuably or illustratively, wherein the beginning is additionally provided in the plug-in head 20 towards left arc groove 201, it is described Housing 22 is smoothly installed in arc groove 201, first connect with the housing 22 is also fixedly installed in the arc groove 201 Spring element 26, first spring element 26 to press the housing 22 to the left.

Valuably or illustratively, wherein the sliding 12 left end wall of chamber is fixedly installed with to be fixedly connected with the balladeur train 14 The second spring element 15, second spring element 15 make to press the balladeur train 14 to the right 14 right side of balladeur train with The 12 right end wall of sliding chamber fits.

Valuably or illustratively, wherein be correspondingly arranged on first stretched up and down in 142 left hand end wall of sliding slot and lead Sliding slot 143 is smoothly equipped with the first slider guide 144 being fixedly connected with the sliding block 146, institute in first guide runner 143 It states and is also equipped in the first guide runner 143 with first slider guide 144 against ground third spring element 145, the third elastic force Part 145 keeps the sliding block 146 and the bracket groove 140 neat to press first slider guide 144 towards the bracket groove 140 It is flat.

Valuably or illustratively, wherein it is provided with the second guide runner 143 stretched up and down in the stretching groove sidewall, The second slider guide 144 being fixedly connected with the stretching arm 25 is smoothly installed, described second leads in second guide runner 143 Be also equipped in sliding slot 143 with second slider guide 144 against the 4th spring element 255 of ground, the 4th spring element 255 to Second slider guide 144 is penetrated the press of slot 203 and extend into the described second oblique sliding surface 251 and described penetrate slot towards described In 203.

Valuably or illustratively, wherein left and right stretching, extension is provided in the end wall up and down penetrated at 203 left end of slot Securing groove 204 is smoothly equipped with the blocked block 232 being fixedly connected with the apical axis 23 in the securing groove 204.

Valuably or illustratively, wherein 20 right side of plug-in head is also fixedly installed with that pinch bar 27 with the hand solid Surely the 5th spring element 29 connected, the 5th spring element 29 press to the right the hand is pinched bar 27.

Valuably or illustratively, wherein the remote end face for penetrating slot 203 of stretching arm 25 is provided with rounding angle 253, to conveniently be inserted into the sliding slot 142.

Valuably or illustratively, wherein the dust excluding plate 40 is set to described insert by what hinge 41 can rotate upwardly and downwardly Electric 10 right side wall of seat is located at 11 top of jack, is fixed with the shadoof 42 below 40 lateral surface of dust excluding plate, passes through The shadoof 42 can overturn upward or downward the dust excluding plate 40, thus realize covering tightly or opening to the jack 11, into And the jack 11 can be prevented to be connected to extraneous under non-inserting state and cause dust or water stain entrance, to influence to power Stability when connection.

When original state, the blocked block 232 is located at 204 left end of securing groove, and 23 left end of the apical axis protrude into The slotting axis 21, the stretching arm 25 are penetrated described in the press of slot 203 under the action of the 4th spring element 255 and are made The second oblique sliding surface 251 extend into described penetrate in slot 203 and offsets with the described first oblique sliding surface 231, and the balladeur train 14 is in institute It states and is pressed to the right and 14 right side of balladeur train is made to fit with the sliding 12 right end wall of chamber under the action of the second spring element 15, The sliding block 146 is pressed towards the bracket groove 140 under the action of third spring element 145 and makes 146 court of sliding block Flushed to the end face of the bracket groove 140 with the bracket groove 140, and make the end face of the remote bracket groove 140 of the sliding block 146 not with The trigger 147 contacts.

When needing that cup is made to be powered, the slotting axis 21 is inserted into the jack 11, slotting 21 left end of axis can be protruded into Into the bracket groove 140, and 23 left end of the apical axis is extend into the penetrating slot 141, when slotting 21 left side of axis and institute When stating the fitting of 140 left end wall of bracket groove, the stretch slot is aligned with the sliding slot 142,23 left side of apical axis and the sliding chamber 12 left end walls offset, and 22 left side of the housing offsets with 10 right side of electrical connector receptacle, continue to push to the left at this time described Plug-in head 20, the slotting axis 21 pushes the balladeur train 14 to slide to the left, and the relatively described slotting axis 21 of the apical axis 23 slides to the right, When the apical axis 23 slides to the right relatively, the first oblique sliding surface 231 may act on the described second oblique sliding surface 251, so as to incite somebody to action The stretching arm 25 is slided towards the sliding slot 142, and the stretching arm 25 can push the sliding block 146 towards the trigger 147 slidings, when the blocked block 232 slides into 204 right end of securing groove, the first oblique sliding surface 231 is detached from described Second oblique sliding surface 251, and the sliding block 146 is contacted with the trigger 147, the trigger 147 controls the conductive sheet 13 It is powered, unclamps the plug-in head 20 at this time, the balladeur train 14 is in second spring element 15 and first spring element 26 It is pressed to the right under effect and 14 right side of balladeur train is made to fit with the sliding 12 right end wall of chamber, since the slotting axis 21 is inserted It can be contacted with the conductive sheet 13 when entering to the jack 11, therefore, the conductive sheet 13 can be by power transmission to the plug-in First 20, to realize to the power supply to cup；

It after the completion of power supply, holds that the hand pinches ring 28 and hand pinches bar 27, both makes close to each other, the hand, which pinches bar 27, can drive institute It states and pushes away the relatively described plug-in head 20 of column 24 and slide to the left, described push away when column 24 slides to the left can push the apical axis 23 to slide to the left Dynamic, when the apical axis 23 slides to the left, the first oblique sliding surface 231 can offset with the described second oblique sliding surface 251 again, loose at this time It opens institute's hand and pinches bar 27, under the action of four spring elements 255, the stretching arm 25 is slided towards the slot 203 that penetrates, And the stretching arm 25 can push to the left the apical axis 23, and the sliding block 146 is under the action of third spring element 145 It is slided towards the bracket groove 140, the sliding block 146 is disengaged with the trigger 147, to keep the conductive sheet 13 disconnected Electricity allows the slotting axis 21 to extract outward when the stretching arm 25 is fully retracted into the stretch slot.

The beneficial effects of the present invention are: the electrical connector receptacle in apparatus of the present invention is in the initial state, the balladeur train is described It is pressed to the right under the action of two spring elements and the balladeur train right side is made to fit with the sliding chamber right end wall, the sliding block exists Under the action of the third spring element by towards the bracket groove press and make the sliding block towards the bracket groove end face with it is described Bracket groove flushes, so that the slotting axis be allowed to be inserted into the bracket groove, the end face of the remote bracket groove of sliding block not with it is described Trigger contact, so that the conductive sheet is not charged, therefore, when small children is inserted into using metal rod or sheet metal Not will cause the generation of electric shock accidents when contacting in the jack with the conductive sheet, moreover, metal rod or sheet metal without Method acts on sliding block, therefore, it is impossible to charge conductive sheet；

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims

1. a kind of practical cup, including cup body, the plug-in head being connect by conducting wire with the cup body, and with the plug-in head The electrical connector receptacle of mating connection, it is characterised in that: the cup body left side is fixed with cup handle and top is equipped with cup lid, the plug-in The beginning being correspondingly arranged in seat up and down towards right jack, the jack is equipped with the conductive sheet being electrically connected with city in end wall up and down, The jack left end is provided with sliding chamber, can control in the sliding chamber and smoothly be equipped with balladeur train, beginning court is provided in the balladeur train Bracket groove that is right and connect with the jack, is provided with penetrating slot in the wall of the bracket groove left end, upper and lower in the balladeur train to be correspondingly arranged There is sliding slot of the beginning towards the bracket groove, one end of the remote bracket groove is fixedly installed with trigger, the cunning in the sliding slot Sliding block is also smoothly installed, the electrical connector receptacle right end face is additionally provided with dust guard, and the dust guard includes dust excluding plate in slot And shadoof；Correspondence is equipped with the slotting axis matched with the jack up and down for plug-in head left side, is arranged in the slotting axis Have the slot that penetrates of left and right intercommunication, the slot right end that penetrates penetrates the plug-in head, be additionally provided in the slotting axis up and down penetrate and The stretch slot of slot is penetrated described in intercommunication, is correspondingly provided with stretching arm in the stretch slot up and down, the stretching arm is described in The end face for penetrating slot is provided with the second oblique sliding surface, and described penetrate in slot pushes away column positioned at smooth be equipped in stretch slot right side, institute State and push away column right end and penetrate the plug-in head, and it is described push away column right end and be fixedly installed with hand pinch bar, plug-in head right side is fixed Hand is installed and pinches ring, it is described penetrate to be located on the left of the stretch slot in slot apical axis is smoothly installed, the apical axis is towards the drawing The end face for stretching slot is provided with the first oblique sliding surface matched with the described second oblique sliding surface.

2. a kind of practical cup according to claim 1, it is characterised in that: be additionally provided with beginning court in the plug-in head Left arc groove is smoothly equipped with housing in the arc groove, is also fixedly installed in the arc groove and connect with the housing The first spring element.

3. a kind of practical cup according to claim 1, it is characterised in that: the sliding chamber left end wall be fixedly installed with The second spring element that the balladeur train is fixedly connected.

4. a kind of practical cup according to claim 1, it is characterised in that: be correspondingly arranged in the sliding slot left hand end wall There is the first guide runner stretched up and down, the first slide guide being fixedly connected with the sliding block is smoothly installed in first guide runner Block is also equipped with first slider guide against ground third spring element in first guide runner.

5. a kind of practical cup according to claim 1, it is characterised in that: be provided in the stretching groove sidewall up and down Second guide runner of stretching, extension is smoothly equipped with the second slider guide being fixedly connected with the stretching arm in second guide runner, It is also equipped in second guide runner with second slider guide against the 4th spring element of ground.

6. a kind of practical cup according to claim 1, it is characterised in that: the end wall up and down penetrated at slot left end In be provided with the securing groove of left and right stretching, extension, the blocked block being fixedly connected with the apical axis is smoothly installed in the securing groove.

7. a kind of practical cup according to claim 1, it is characterised in that: plug-in head right side is also fixedly mounted Have and pinches the 5th spring element that bar is fixedly connected with the hand.

8. a kind of practical cup according to claim 1, it is characterised in that: penetrate slot described in the stretching arm is remote End face is provided with rounding angle.

9. a kind of practical cup according to claim 1, it is characterised in that: the dust excluding plate can be turned up and down by hinge The dynamic electrical connector receptacle right side wall that is set to is located above the jack, and described mention is fixed with below the dust excluding plate lateral surface Bar.