CN2691434Y - Structure for opening upper-cover of electric tea pot - Google Patents
Structure for opening upper-cover of electric tea pot Download PDFInfo
- Publication number
- CN2691434Y CN2691434Y CN 200420039216 CN200420039216U CN2691434Y CN 2691434 Y CN2691434 Y CN 2691434Y CN 200420039216 CN200420039216 CN 200420039216 CN 200420039216 U CN200420039216 U CN 200420039216U CN 2691434 Y CN2691434 Y CN 2691434Y
- Authority
- CN
- China
- Prior art keywords
- loam cake
- cover
- connecting plate
- handle
- kettle body
- 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 - Lifetime
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Abstract
The utility model relates to a structure for opening upper-cover of electric tea pot. The inner part of the upper-cover is a hollow cavity, and a butt plate is slideably arranged at the bottom of the hollow cavity approximate the middle part of the hollow cavity. A reset spring is arranged on the butt plate whose left front part and right front part are horizontally provided with two L-type cranks, the end of the first side of the cranks is rotationally and slideably arranged at the front side edge of the butt plate respectively, and the corner of the cranks is rotationally connected in the upper-cover. The second side of the cranks which is respectively provided with fasteners extended outward is respectively extended toward the opposite direction. Via holes used for the threading out of the fasteners are accordingly arranged on the sidewall of the inner hollow cavity of the upper-cover, and the buckling parts matching with the via holes are positioned on the inner sidewall of the pot. The back part of the butt plate is bunted with a push bar which slides with the butt plate towards the same direction, and the upper part of the handle is provided with a depressed button whose interior end leans with the outer end of the push bar. The upper-cover of the electric tea pot can be opened easily just by pressing the depressed button, and therefore, the utility model has the advantages of safe operation and high safety.
Description
Technical field
The utility model relates to a kind of accessory structure of electric teapot, specifically is meant a kind of loam cake opening structure of electric teapot.
Background technology
In office or family; when receiving a visitor, people can make tea or make coffee usually; therefore to use hot water; and preferably firm boiled water; tea or coffee is steeped out fully; but traditional vacuum flask can not satisfy this requirement usually, and therefore, electric teapot is widely used in office or the family.
Existing electric teapot generally includes base, kettle body and loam cake, and heating element heater and source element are housed in the base, is used to contain the water of needs heating in the kettle body, and loam cake is arranged at kettle body top.On be stamped two kinds of forms, a kind of is separate type, when promptly uncapping loam cake is got fully from the kettle body, another kind is that loam cake is arranged at kettle body top periphery turningly, or handle is set above loam cake, uncap by handle, or the device that is similar to lever is set in the articulated section of loam cake and kettle body top periphery, by pushing this device, make perk.
Above-mentioned pot lid structure makes and fills boiling water as if in the kettle when uncapping, and is easy to make boiling water to splash, and scalds hand because of carelessness, causes the inconvenience in the use.In addition, this kind structure when loam cake is closed since loam cake and kettle body in conjunction with defective tightness, if cross wide-angle ground inclination kettle body, then the loam cake front portion is left the kettle body easily when pouring, water is flowed out from kettle body edge and brings potential safety hazard.
As seen, the pot lid structure of existing electric teapot can not be well owing to have above-mentioned many disadvantages all be used for consumption, as if improving design to the opening structure of loam cake at this shortcoming, has realistic meaning.
The utility model content
The utility model provides a kind of loam cake opening structure of electric teapot, and its main purpose is to overcome the inconvenience of loam cake open operation, the not high defective of security of existing electric teapot;
If cross wide-angle ground inclination kettle body, then open automatically easily and produce the danger of being scalded by loam cake when opening not for the loam cake that another purpose of the present utility model is to overcome existing electric teapot.
The utility model adopts following technical scheme: a kind of loam cake opening structure of electric teapot, comprise kettle body and loam cake, the external sidewall of kettle is provided with handle, and a side of loam cake is articulated in a side of kettle body top edge wearing or featuring stage armour hand, and this articulated section is provided with the torsion spring that loam cake is compressed to kettle body direction; Loam cake inside is hollow form, about medium position is slidingly equipped with a plate in the bottom surface of its cavity, connecting plate is provided with back-moving spring, the left front of connecting plate and right front flatly are provided with two L shaped cranks, the end on its first limit is slidedly arranged on the forward edge of connecting plate respectively rotationally, its bight is connected in the loam cake rotationally, extend to opposing direction respectively on its second limit, and on this second limit, be respectively equipped with the fastener that outwards protrudes out, correspondingly be provided with on the sidewall of loam cake internal cavities for its through hole that passes, kettle body madial wall relevant position is provided with the button portion that cooperates with it; The connecting plate rear side leans a push rod that can slide in the same way with connecting plate, and the top of handle is provided with a button, and the inner end of this button relies on the outer end of push rod.
The middle part, bottom surface of described loam cake cavity is provided with a limited block, this limited block is provided with stopper slot, connecting plate is provided with a rectangular opening, the back side edge of rectangular opening is installed with a gag lever post that extends in rectangular opening, this rectangular opening is sheathed on outside the limited block, gag lever post is inserted in the stopper slot, and described back-moving spring is sheathed on the gag lever post.
Described handle is formed by inside cover and the mutual engaging of outboard cover, the inside cover top is provided with a storage tank, the corresponding groove lid that is provided with of outboard cover, the loam cake rear side is provided with two linking arms that are similar to V-arrangement, this linking arm is located in the storage tank, the relevant position of groove lid is provided with for the movable therein through hole of linking arm, one side that this linking arm is connected with loam cake is circular arc, the another side end is provided with horizontal rotating shaft, this rotating shaft blocks rotationally establishes between storage tank and the groove lid, torsion spring set is located in this rotating shaft, and its elongated end is pressed against in the storage tank.
Described connecting plate rear side is provided with two push rods, and the push rod end is provided with jacking block, in the loam cake cavity corresponding be provided with for its slip and with the slideway of exterior, described push rod relies on this jacking block.
Be provided with a semicylinder in the described storage tank, this semicylinder axially identical with the glide direction of connecting plate, described connecting rod rearward end is provided with one " ∩ " shape part, and this " ∩ " shape part is slidedly arranged on this semicylinder.
The bipod of described " ∩ " shape part is provided with the nose bar that extends back, the corresponding bayonet socket that slides therein for nose bar that is provided with in the storage tank.
Described " ∩ " shape part rear portion is provided with one
The shape part should
The lateral part of shape part is against on " ∩ " shape part, and the outboard cover of its longitudinal component and handle is suitable, and this longitudinal component is provided with a pilot hole, and the button inner end is provided with the plug connector suitable with pilot hole, and the outer end of button convexedly stretches in outside the outboard cover of handle.
The shape of the inside cover of described handle is similar to right angled triangle, and its vertical edge and kettle body are fixed, and its hypotenuse is slightly curved, and the outboard cover of handle is with the suitable crozier of inside cover hypotenuse, base and fastens with it.
By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: at first, the utility model makes only need be pressed button and can realize when opening the loam cake of electric teapot, and handling safety is safe; Secondly, the kettle body even the utility model exceedingly tilts when loam cake is closed, loam cake can not thrown off voluntarily yet, thereby its safety in utilization improves greatly.
Description of drawings
Fig. 1 is the utility model three-dimensional exploded view;
Fig. 2 is the inner perspective view of the utility model;
Fig. 3 is the perspective view of the utility model loam cake opening;
Fig. 4 is the perspective view of the utility model handle inside cover;
Fig. 5 is the partial enlarged drawing of A portion among Fig. 2.
The specific embodiment
The specific embodiment of the present utility model, referring to figs. 1 through Fig. 5, the loam cake opening structure of this electric teapot, comprise kettle body 1 and loam cake 2, kettle body 1 lateral wall is provided with handle 3, and a side of loam cake 2 is articulated in a side of kettle body 1 top edge wearing or featuring stage armour hand 3, and another opposite side of kettle body 1 is provided with kettle mouth 100.
Loam cake 2 is fastened mutually by cover plate 21 groove seats 22 and constitutes, its inside is hollow form, about medium position is provided with a plate 4 in the bottom surface of groove seat 22, connecting plate 4 middle parts are provided with a rectangular opening 40, the back side edge of rectangular opening 40 is installed with a gag lever post 42 that extends in rectangular opening 4, the relevant position of groove seat 22 is provided with a limited block 41, rectangular opening 40 is sheathed on outside the limited block 41, limited block 41 is provided with stopper slot 410, gag lever post 42 is inserted in the stopper slot 410, and be arranged with back-moving spring 46 on the gag lever post 42, connecting plate 4 rear sides are provided with two push rods 43, push rod 43 ends are provided with jacking block 44, in the groove seat 22 rear sides corresponding be provided with for jacking block 44 slide therein and with the slideway 221 of exterior.Therefore, if inwardly promote jacking block 44 by slideway 221 outside groove seat 22, connecting plate 4 can reset after the relieving to front slide in groove seat 22.
The left front of connecting plate 4 and right front flatly are provided with two L shaped cranks 51 and 52, the forward edge of connecting plate 4 is provided with chute 45, the end on L shaped crank 51 first limits 511 is slidedly arranged in the chute 45 of forward edge of connecting plate 4 rotationally, its bight 510 is connected in the groove seat 22 rotationally, extend laterally on its second limit 512, and on this second limit 512, be provided with the fastener 513 that outwards protrudes out, correspondingly be provided with the through hole 220 that passes for this fastener 513 on the sidewall of groove seat 22, kettle body 1 madial wall relevant position is provided with the button portion 101 that cooperates with it; The end on L shaped crank 52 first limits 521 is slidedly arranged in the chute 45 of forward edge of connecting plate 4 rotationally, its bight 520 is connected in the groove seat 22 rotationally, extend laterally with the direction opposite with L shaped crank 51 second limits 512 on its second limit 522, and on this second limit 522, be provided with the fastener 523 that outwards protrudes out, also correspondingly be provided with the through hole 220 that passes for this fastener 523 on the sidewall of groove seat 22, kettle body 1 madial wall relevant position is provided with the button portion 102 that cooperates with it.Therefore, when connecting plate 4 during to front slide, crank 51,51 first limit 511,521 end in the chute 45 of connecting plate 4 to the third side to slip, and its second limit 512,522 with its bight 510,520 inwardly rotate, fastener 513,523 move inward, break away from the button portion 220 on kettle body 1 madial wall, lock-out state between loam cake 2 and the kettle body 1 is untied, loam cake 2 can be opened, when connecting plate 4 resets backward, fastener 513,523 outwards protrude out, and press downwards and cover 2, because fastener 513,523 front end bottom is the inclined-plane, thereby firmly can make fastener 513,523 are fastened on button portion 220 belows and make between loam cake 2 and the kettle body 1 and are lock-out state.
Handle 3 is formed by inside cover 31 and outboard cover 32 mutual engagings, the shape of inside cover 31 is similar to right angled triangle, its vertical edge 312 is fixing with kettle body 1, and its hypotenuse 311 is slightly curved, and the outboard cover 32 of handle 3 is with the suitable crozier of inside cover 31 hypotenuses 311, base 313 and fastens with it.
Inside cover 31 tops are provided with a storage tank 7, outboard cover 32 tops are corresponding to be provided with the groove lid 70 suitable with this storage tank, groove seat 22 rear sides are provided with two linking arms 6 that are similar to V-arrangement, this linking arm 6 is in vertical direction, be located in the storage tank 7, this linking arm 6 is a circular arc with groove seat 22 latter linked one side, the another side end is provided with horizontal rotating shaft 61, be correspondingly provided with articulated section 610 between storage tank 7 and the groove lid 70, this rotating shaft 61 is hubbed on this articulated section 610, fixed cover is provided with a torsion spring 8 in this rotating shaft 61, the relevant position is provided with catching groove 80 in the storage tank 7, the elongated end of torsion spring 8 is pressed against in this catching groove 80, and the relevant position of groove lid 70 is provided with the through hole 93 for linking arm 6 its circular arc limit activity when rotating shaft 61 is rotated.This shows that when the lock-out state between loam cake 2 and the kettle body 1 is removed, loam cake 2 will rotate and upwards flick with rotating shaft 61.
Be provided with a semicylinder 71 in the storage tank 7, this semicylinder 71 axially identical with the glide direction of connecting plate 4, be slidingly equipped with one " ∩ " shape part 91 on this semicylinder 71, should be fixed with two push rods 9 by top by " ∩ " shape part 91 leading flanks, after the corresponding through hole 93 that is provided with on storage tank 7 front side walls, push rod 9 pass jacking block 44 after this through hole 93 relies on connecting plate 4.The bipod of " ∩ " shape part 91 is provided with the nose bar 92 that extends back, the corresponding bayonet socket 72 that slides therein for nose bar 92 that is provided with in the storage tank 7." ∩ " shape part 91 rear portions are provided with one
Shape part 10 should
The lateral part of shape part 10 is against on " ∩ " shape part 91, the outboard cover 32 of its longitudinal component and handle 3 is suitable, this longitudinal component is provided with a pilot hole 103, other has a button 11, its inner end is provided with the plug connector 111 suitable with this pilot hole 103, and button 11 was fixed in by its plug connector 111 and cooperating of pilot hole 103
On the shape part 10, button 11 convexedly stretches in outside the outboard cover 32.This shows, press button 11, can pass through
Shape part 10, " ∩ " shape part 91, push rod 9 promote jacking block 44 forward, make connecting plate 4 reaches, thereby the lock-out state between loam cake 2 and the kettle body 1 is untied.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, if utilize this design that the utility model is carried out the change of unsubstantiality, all should belong to infringement protection domain of the present utility model.
Claims (8)
1, a kind of loam cake opening structure of electric teapot comprises kettle body and loam cake, and the external sidewall of kettle is provided with handle, and a side of loam cake is articulated in a side of kettle body top edge wearing or featuring stage armour hand, it is characterized in that: this articulated section is provided with the torsion spring that loam cake is compressed to kettle body direction; Loam cake inside is hollow form, about medium position is slidingly equipped with a plate in the bottom surface of its cavity, connecting plate is provided with back-moving spring, the left front of connecting plate and right front flatly are provided with two L shaped cranks, the end on its first limit is slidedly arranged on the forward edge of connecting plate respectively rotationally, its bight is connected in the loam cake rotationally, extend to opposing direction respectively on its second limit, and on this second limit, be respectively equipped with the fastener that outwards protrudes out, correspondingly be provided with on the sidewall of loam cake internal cavities for its through hole that passes, kettle body madial wall relevant position is provided with the button portion that cooperates with it; The connecting plate rear side leans a push rod that can slide in the same way with connecting plate, and the top of handle is provided with a button, and the inner end of this button relies on the outer end of push rod.
2, the loam cake opening structure of a kind of electric teapot as claimed in claim 1, it is characterized in that: the middle part, bottom surface of described loam cake cavity is provided with a limited block, this limited block is provided with stopper slot, connecting plate is provided with a rectangular opening, the back side edge of rectangular opening is installed with a gag lever post that extends in rectangular opening, this rectangular opening is sheathed on outside the limited block, and gag lever post is inserted in the stopper slot, and described back-moving spring is sheathed on the gag lever post.
3, the loam cake opening structure of a kind of electric teapot as claimed in claim 1, it is characterized in that: described handle is formed by inside cover and the mutual engaging of outboard cover, the inside cover top is provided with a storage tank, the corresponding groove lid that is provided with of outboard cover, the loam cake rear side is provided with two linking arms that are similar to V-arrangement, this linking arm is located in the storage tank, the relevant position of groove lid is provided with for the movable therein through hole of linking arm, one side that this linking arm is connected with loam cake is circular arc, the another side end is provided with horizontal rotating shaft, this rotating shaft blocks rotationally establishes between storage tank and the groove lid, and torsion spring set is located in this rotating shaft, and its elongated end is pressed against in the storage tank.
4, the loam cake opening structure of a kind of electric teapot as claimed in claim 3, it is characterized in that: described connecting plate rear side is provided with two push rods, the push rod end is provided with jacking block, in the loam cake cavity corresponding be provided with for its slip and with the slideway of exterior, described push rod relies on this jacking block.
5, the loam cake opening structure of a kind of electric teapot as claimed in claim 4, it is characterized in that: be provided with a semicylinder in the described storage tank, this semicylinder axially identical with the glide direction of connecting plate, described connecting rod rearward end is provided with one " ∩ " shape part, should be slidedly arranged on this semicylinder by " ∩ " shape part.
6, the loam cake opening structure of a kind of electric teapot as claimed in claim 5 is characterized in that: the bipod of described " ∩ " shape part is provided with the nose bar that extends back, the corresponding bayonet socket that slides therein for nose bar that is provided with in the storage tank.
7, the loam cake opening structure of a kind of electric teapot as claimed in claim 5 is characterized in that: described " ∩ " shape part rear portion is provided with one
The shape part should
The lateral part of shape part is against on " ∩ " shape part, and the outboard cover of its longitudinal component and handle is suitable, and this longitudinal component is provided with a pilot hole, and the button inner end is provided with the plug connector suitable with pilot hole, and the outer end of button convexedly stretches in outside the outboard cover of handle.
8, the loam cake opening structure of a kind of electric teapot as claimed in claim 1, it is characterized in that: the shape of the inside cover of described handle is similar to right angled triangle, its vertical edge and kettle body are fixed, its hypotenuse is slightly curved, and the outboard cover of handle is with the suitable crozier of inside cover hypotenuse, base and fastens with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039216 CN2691434Y (en) | 2004-03-12 | 2004-03-12 | Structure for opening upper-cover of electric tea pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039216 CN2691434Y (en) | 2004-03-12 | 2004-03-12 | Structure for opening upper-cover of electric tea pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691434Y true CN2691434Y (en) | 2005-04-13 |
Family
ID=34773812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039216 Expired - Lifetime CN2691434Y (en) | 2004-03-12 | 2004-03-12 | Structure for opening upper-cover of electric tea pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691434Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019063008A1 (en) * | 2017-09-30 | 2019-04-04 | 湖南中烟工业有限责任公司 | Electronic cigarette |
-
2004
- 2004-03-12 CN CN 200420039216 patent/CN2691434Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019063008A1 (en) * | 2017-09-30 | 2019-04-04 | 湖南中烟工业有限责任公司 | Electronic cigarette |
| US11622576B2 (en) | 2017-09-30 | 2023-04-11 | China Tobacco Hunan Industrial Co., Ltd. | Electronic cigarette |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140312 Granted publication date: 20050413 |