CN203693166U - Temperature preservation cup and locking structure for the same - Google Patents
Temperature preservation cup and locking structure for the same Download PDFInfo
- Publication number
- CN203693166U CN203693166U CN201420050203.7U CN201420050203U CN203693166U CN 203693166 U CN203693166 U CN 203693166U CN 201420050203 U CN201420050203 U CN 201420050203U CN 203693166 U CN203693166 U CN 203693166U
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- CN
- China
- Prior art keywords
- lockplate
- limiting plate
- key
- solid structure
- lock solid
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- Expired - Fee Related
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Abstract
The utility model discloses a temperature preservation cup and a locking structure for the same. The locking structure comprises a locking plate. One end of the locking plate is provided with a protruding rib matched with a clamping groove in a cup cover. The middle portion of the locking plate is connected with a bolt body through a pivot. The other end of the locking plate is a key part. A reset spring is arranged between the key part and the bolt body. The locking structure is characterized in that the locking plate is provided with a limiting plate in a sliding-connecting mode, one end, close to the protruding rib of the locking plate, of the limiting plate is placed on the outer side of the locking plate to form a stirring part, one end, close to the reset spring, of the limiting plate is arranged on the inner side of the locking plate in a penetrating mode and is provided with a limiting protrusion which is arranged in the bolt body direction, a limiting block is arranged on the bolt body, the sliding direction of the limiting plate is perpendicular to the pivot of the locking plate, and the limiting plate has two working positions of a limiting working position and an unlocking working position by sliding. The temperature preservation cup is provided with the locking structure. Safe locking of a cup cover is guaranteed, the problem that the cup cover is opened accidentally due to external force touching is avoided, operation is convenient, and limiting, unlocking and cover opening can be achieved through single hand operation.
Description
Technical field
The utility model relates to a kind of cool-bag, is specifically related to a kind of thermos cup, especially a kind of thermos cup of can singlehanded button opening, and for the lock solid structure of this thermos cup.
Background technology
Early stage vacuum cup cover is spiral being fixed on cup all, and user can not uncap by one hand.Drink for convenience, Chinese utility model patent CN201370240Y discloses a kind of button type stainless-steel vacuum traveling glass, between cup and bowl cover, be connected through the hinge, bowl cover is provided with the snak link that itself and cup are linked closely mutually, and described snak link is positioned at a side relative with hinge on bowl cover.Adopt this technical scheme, user, as long as snak link is pulled open with pointing, can open lid and directly drink the liquid in cup.But, because need to adopting stainless steel, makes cup, and use and accidentally may cause scald, in addition, also not too convenient when this lid covers.
Chinese utility model patent CN203290722U discloses a kind of thermos cup self-locking mechanism, described self-locking mechanism comprises the jam plate that is provided with self-locking card platform, the middle part of described jam plate is connected with described cup by pivot, one end of described jam plate is provided with compression spring, the other end of described jam plate is free end and described self-locking card platform is set, and described bowl cover is provided with the draw-in groove cooperatively interacting with described self-locking card platform.This structure is by self-locking mechanism is set, and in the time covering, self-locking card decometer enters in the draw-in groove of bowl cover, and the elastic force being provided by spring maintains fastening state, therefore covers conveniently.In addition, can find out from the disclosed accompanying drawing of this utility model, it is divided into the lid of thermos cup in fact two parts of key and bowl cover, key is connected with cup spiral, opens key and is convenient to add water or beverage, also convenient cleaning, on key, set out the mouth of a river, bowl cover and key one side are hinged, when bowl cover closes, and the middle liquid-tight covering delivery port of elastic component.Therefore, the key in this structure can adopt the material that thermal conductivity is lower, to avoid scald.
But the thermos cup self-locking mechanism reliability in this scheme is not high, when on thermos cup placement and Bao Nei or car, be easy to break off relations because the jam plate that external force surprisingly touches self-locking mechanism causes self-locking card platform, bowl cover is opened by mistake, thereby causes damage, and even has the danger of scalding user.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of lock solid structure for thermos cup, in facilitating one-handed performance to uncap, avoids external force surprisingly to touch the bowl cover causing and opens by mistake, guarantees to use safety; Another goal of the invention of the present utility model is to provide a kind of thermos cup that uses this lock solid structure.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of lock solid structure for thermos cup, lock and connect key and the bowl cover of thermos cup, described lock solid structure comprises a lockplate, described lockplate one end is provided with the fin coordinating with the draw-in groove on bowl cover, lockplate middle part is connected with key by pivot, the lockplate other end is button portion, between button portion and key, be provided with back-moving spring, be slidably connected and be provided with limiting plate with described lockplate, one end of the nearly lockplate fin of described limiting plate is positioned at lockplate outside and forms clicking section, one end of the nearly back-moving spring of limiting plate is arranged in lockplate inner side and has the spacing preiection arranging to key direction, on key, be provided with limited block, described limiting plate glide direction is vertical with the pivot of lockplate, limiting plate has two working positions through sliding, it when spacing preiection and limited block offset, is spacing working position, it when spacing preiection and limited block stagger, is release working position.
In technique scheme, in the time that bowl cover closes, due to the effect of back-moving spring, the fin of lockplate one end is stuck in the draw-in groove on bowl cover, makes bowl cover keep closed condition; Promote the clicking section of limiting plate, make limiting plate arrive spacing working position, now, the limited block on spacing preiection and key on limiting plate offsets, due to the spacing preiection place of limiting plate section be positioned at lockplate internal lock, lockplate is limited, can not rotate; Need to open bowl cover time, promote round about limiting plate, limited block on spacing preiection and key is staggered, arrive release working position, now, press the button portion of lockplate, the elastic force that lockplate overcomes back-moving spring pivots, and the fin of upper end is outwards driven, and departs from the draw-in groove on bowl cover, thereby release bowl cover, can open bowl cover.
Further technical scheme, described lockplate is provided with the groove extending along limiting plate glide direction, described limiting plate dorsal part is provided with and is parallel to the slide bar that pivot is arranged through groove, be fixedly connected with and be provided with fixture block with described lockplate dorsal part, on two walls of described fixture block, be respectively equipped with chute, described slide bar two ends are slidably connected with two chutes respectively, when the position of chute and length are arranged so that described slide bar is positioned at the two ends of chute, limiting plate lays respectively at spacing working position and release working position, on fixture block, be provided with elastic tongue piece corresponding to slide bar, described elastic tongue piece is spacing to slide bar under reset mode.Owing to being provided with and the fixture block of lockplate split, the material of fixture block can be different from lockplate, thereby, extend service life of chute and elastic tongue piece.
In technique scheme, described slide bar two ends are provided with the installation inclined-plane shrinking to key direction.
Described lockplate both sides are provided with the sidewall extending to key direction, and sidewall is provided with pivot hole and fixture block installing hole, and on described fixture block, corresponding fixture block installing hole is provided with positioning convex, and described positioning convex is being provided with installation inclined-plane towards lockplate one side.
Preferred technical scheme is provided with two fixture block installing holes on each sidewall of lockplate, and on described fixture block, every side correspondence is provided with 2 positioning convex.
In technique scheme, the nearly back-moving spring end of described limiting plate has groove, and groove both sides form two position limit arms, on two position limit arms, are respectively equipped with a spacing preiection, and on described bolt, corresponding two spacing preiections are respectively equipped with a limited block.
The utility model provides a kind of thermos cup simultaneously, the key, the bowl cover that comprise cup, be connected with cup spiral, described bowl cover is hinged on top one side of key, and the liquid-tight delivery port being covered on key of bowl cover, be provided with a lock solid structure, described lock solid structure is positioned at the opposite side of jointed shaft, maintains lid closure, wherein, described lock solid structure is above-mentioned lock solid structure.
The bowl cover of thermos cup, cup, key are prior art; on key, can set out as required the mouth of a river and ventilation device; on bowl cover, can arrange with key on the elastic component of the liquid-tight covering of delivery port; between bowl cover and key, elastic component can be set; when lock solid structure is discharged; bowl cover is automatically relative key rotating opening under elastic component effect; can also between bowl cover and key, snap-in structure be set; calvus and fixing rib are for example set; make bowl cover in the time opening, protect open positions more than 180 degree, be convenient to user and drink water or other beverage in thermos cup.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, the lock solid structure for thermos cup that the utility model provides is provided with limiting plate, by the position relationship of the limited block on spacing preiection and key on limiting plate, make limiting plate respectively in spacing working position and release working position, can realize the spacing and release to lockplate, thereby guarantee the safety locking of bowl cover, avoided causing the accident of bowl cover to open because of external force touching.
2, in the utility model, the glide direction of limiting plate is vertical with lockplate pivot, and the clicking section of limiting plate is positioned at the top of the button portion of lockplate, and user is easy to operate, can one-handed performance realizes spacing, release and uncaps.
3, the utility model is arranged on the slideway of limiting plate and spacing elastic tongue piece on the fixture block with lockplate split, on the one hand, fixture block can adopt the material different from lockplate to make, guarantee the service life of slideway and elastic tongue piece, on the other hand, the slide bar of limiting plate can, by slope driving fixture block wall is installed, is out of shape fixture block wall and enters slideway, makes in installation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of thermos cup in embodiment;
Fig. 2 is the cross-sectional schematic of thermos cup in embodiment;
Fig. 3 is the explosive view one of lock solid structure in embodiment, bowl cover and key;
Fig. 4 is the enlarged diagram of lock solid structure in Fig. 3;
Fig. 5 is the explosive view two of lock solid structure in embodiment, bowl cover and key;
Fig. 6 is the enlarged diagram of lock solid structure in Fig. 5;
Fig. 7 is the cross-sectional schematic of limiting plate in the time of release working position in embodiment;
Fig. 8 is the schematic perspective view of limiting plate in the time of release working position in embodiment;
Fig. 9 is the cross-sectional schematic of limiting plate in the time of spacing working position in embodiment;
Figure 10 is the schematic perspective view of limiting plate in the time of spacing working position in embodiment.
Wherein: 1, cup; 2, key; 3, bowl cover; 4, lock solid structure; 5, lockplate; 6, fin; 7, button portion; 8, back-moving spring; 9, limiting plate; 10, clicking section; 11, position limit arm; 12, spacing preiection; 13, limited block; 14, groove; 15, slide bar; 16, inclined-plane is installed; 17, fixture block; 18, elastic tongue piece; 19, sidewall; 20, pivot hole; 21, fixture block installing hole; 22, positioning convex; 23, chute.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-: shown in accompanying drawing 1 and accompanying drawing 2, a kind of thermos cup, the key 2, the bowl cover 3 that comprise cup 1, be connected with cup spiral, described bowl cover 3 is hinged on top one side of key 2, and the liquid-tight delivery port being covered on key of bowl cover 3, is provided with a lock solid structure 4, and described lock solid structure 4 is positioned at the opposite side of jointed shaft, the key 2 and bowl cover 3 that connect thermos cup, maintain lid closure.
Shown in accompanying drawing 3 to Fig. 6, the lock solid structure of the present embodiment comprises a lockplate 5, described lockplate 5 one end are provided with the fin 6 coordinating with the draw-in groove on bowl cover, lockplate 5 middle parts are connected with key 2 by pivot, lockplate 5 other ends are button portion 7, between button portion 7 and key 2, be provided with back-moving spring 8, be slidably connected and be provided with limiting plate 9 with described lockplate 5, one end of described limiting plate 9 nearly lockplate fins is positioned at lockplate outside and forms clicking section 10, one end of limiting plate 9 nearly back-moving springs 8 has groove, groove both sides form two position limit arms 11, position limit arm 11 is positioned at the button portion inner side of lockplate and has respectively a spacing preiection 12 arranging to key direction, on key 2, corresponding two spacing preiections 12 are respectively equipped with limited block 13, described limiting plate 9 glide directions are vertical with the pivot of lockplate, limiting plate has two working positions through sliding, it when spacing preiection and limited block offset, is spacing working position, it when spacing preiection and limited block stagger, is release working position.
Described lockplate is provided with the groove 14 extending along limiting plate glide direction, described limiting plate 9 dorsal parts are provided with and are parallel to the slide bar 15 that pivot is arranged through groove 14, slide bar 15 two ends are provided with the installation inclined-plane 16 shrinking to key direction, be fixedly connected with and be provided with fixture block 17 with described lockplate dorsal part, on two walls of described fixture block 17, be respectively equipped with chute 23, described slide bar 15 two ends are slidably connected with two chutes 23 respectively, when the position of chute 23 and length are arranged so that described slide bar 15 is positioned at the two ends of chute, limiting plate 9 lays respectively at spacing working position and release working position, on fixture block 17, be provided with elastic tongue piece 18 corresponding to slide bar, described elastic tongue piece 18 is spacing to slide bar 15 under reset mode.
Described lockplate 5 both sides are provided with the sidewall 19 extending to key direction, on sidewall, 19 are provided with pivot hole 20 and fixture block installing hole 21, on described fixture block 17, corresponding fixture block installing hole 21 is provided with positioning convex 22, and described positioning convex 22 is being provided with installation inclined-plane towards lockplate one side; On each sidewall of lockplate, be provided with two fixture block installing holes, on described fixture block, every side correspondence is provided with 2 positioning convex.
Shown in accompanying drawing 7 and accompanying drawing 8, in the time that bowl cover closes, due to the effect of back-moving spring, the fin of lockplate one end is stuck in the draw-in groove on bowl cover, makes bowl cover keep closed condition; Now, limiting plate is in release working position, and as Fig. 8, the limited block on spacing preiection and key staggers, and can press button portion and uncap.The clicking section that promotes limiting plate, makes limiting plate arrive spacing working position, as shown in accompanying drawing 9 and accompanying drawing 10, now, the limited block on spacing preiection and key on limiting plate offsets, because the section at the spacing preiection place of limiting plate is positioned at lockplate internal lock, lockplate is limited, can not rotate.Need to open bowl cover time, promote round about limiting plate, the limited block on spacing preiection and key is staggered, arrive release working position, get back to state shown in Fig. 7 and Fig. 8, now, press the button portion of lockplate, the elastic force that lockplate overcomes back-moving spring pivots, the fin of upper end is outwards driven, depart from the draw-in groove on bowl cover, thereby discharge bowl cover, bowl cover can be opened.
Claims (7)
1. the lock solid structure for thermos cup, lock and connect key and the bowl cover of thermos cup, described lock solid structure comprises a lockplate, described lockplate one end is provided with the fin coordinating with the draw-in groove on bowl cover, lockplate middle part is connected with key by pivot, the lockplate other end is button portion, between button portion and key, be provided with back-moving spring, it is characterized in that: be slidably connected and be provided with limiting plate with described lockplate, one end of the nearly lockplate fin of described limiting plate is positioned at lockplate outside and forms clicking section, one end of the nearly back-moving spring of limiting plate is arranged in lockplate inner side and has the spacing preiection arranging to key direction, on key, be provided with limited block, described limiting plate glide direction is vertical with the pivot of lockplate, limiting plate has two working positions through sliding, it when spacing preiection and limited block offset, is spacing working position, it when spacing preiection and limited block stagger, is release working position.
2. the lock solid structure for thermos cup according to claim 1, it is characterized in that: described lockplate is provided with the groove extending along limiting plate glide direction, described limiting plate dorsal part is provided with and is parallel to the slide bar that pivot is arranged through groove, be fixedly connected with and be provided with fixture block with described lockplate dorsal part, on two walls of described fixture block, be respectively equipped with chute, described slide bar two ends are slidably connected with two chutes respectively, when the position of chute and length are arranged so that described slide bar is positioned at the two ends of chute, limiting plate lays respectively at spacing working position and release working position, on fixture block, be provided with elastic tongue piece corresponding to slide bar, described elastic tongue piece is spacing to slide bar under reset mode.
3. the lock solid structure for thermos cup according to claim 2, is characterized in that: described slide bar two ends are provided with the installation inclined-plane shrinking to key direction.
4. the lock solid structure for thermos cup according to claim 2, it is characterized in that: described lockplate both sides are provided with the sidewall extending to key direction, sidewall is provided with pivot hole and fixture block installing hole, on described fixture block, corresponding fixture block installing hole is provided with positioning convex, and described positioning convex is being provided with installation inclined-plane towards lockplate one side.
5. the lock solid structure for thermos cup according to claim 4, is characterized in that: on each sidewall of lockplate, be provided with two fixture block installing holes, on described fixture block, every side correspondence is provided with 2 positioning convex.
6. the lock solid structure for thermos cup according to claim 1, it is characterized in that: the nearly back-moving spring end of described limiting plate has groove, groove both sides form two position limit arms, on two position limit arms, are respectively equipped with a spacing preiection, and on described bolt, corresponding two spacing preiections are respectively equipped with a limited block.
7. a thermos cup, the key, the bowl cover that comprise cup, be connected with cup spiral, described bowl cover is hinged on top one side of key, and the liquid-tight delivery port being covered on key of bowl cover, be provided with a lock solid structure, described lock solid structure is positioned at the opposite side of jointed shaft, maintains lid closure, it is characterized in that: described lock solid structure is arbitrary lock solid structure in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050203.7U CN203693166U (en) | 2014-01-26 | 2014-01-26 | Temperature preservation cup and locking structure for the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050203.7U CN203693166U (en) | 2014-01-26 | 2014-01-26 | Temperature preservation cup and locking structure for the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693166U true CN203693166U (en) | 2014-07-09 |
Family
ID=51043690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050203.7U Expired - Fee Related CN203693166U (en) | 2014-01-26 | 2014-01-26 | Temperature preservation cup and locking structure for the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693166U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361407A (en) * | 2015-12-14 | 2016-03-02 | 胡颖海 | Kettle for children |
| CN105852570A (en) * | 2016-04-29 | 2016-08-17 | 奔迈（上海）国际贸易有限公司 | Cup lid of one-hand operation cup and cup |
| CN105996666A (en) * | 2016-07-05 | 2016-10-12 | 宁波立羊真空器皿有限公司 | Thermos cup |
| CN108814202A (en) * | 2018-08-31 | 2018-11-16 | 美诗刻(昆山)家居用品有限公司 | The rim of a cup buckle structure of vacuum cup |
| CN108968589A (en) * | 2018-08-31 | 2018-12-11 | 美诗刻(昆山)家居用品有限公司 | The cup lid of vacuum cup bounces buffer limit structure |
| CN109907615A (en) * | 2019-03-26 | 2019-06-21 | 广东木森日用品有限公司 | A kind of one-hand operation and the cup lid convenient for cleaning |
| CN110547503A (en) * | 2019-08-27 | 2019-12-10 | 宁波帅特龙集团有限公司 | Ashtray for vehicle |
| USD930428S1 (en) | 2018-09-26 | 2021-09-14 | Sistema Plastics Limited | Bottle |
-
2014
- 2014-01-26 CN CN201420050203.7U patent/CN203693166U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361407A (en) * | 2015-12-14 | 2016-03-02 | 胡颖海 | Kettle for children |
| CN105852570A (en) * | 2016-04-29 | 2016-08-17 | 奔迈（上海）国际贸易有限公司 | Cup lid of one-hand operation cup and cup |
| CN105996666A (en) * | 2016-07-05 | 2016-10-12 | 宁波立羊真空器皿有限公司 | Thermos cup |
| CN105996666B (en) * | 2016-07-05 | 2017-08-29 | 宁波立羊真空器皿有限公司 | A kind of thermos cup |
| CN108968589B (en) * | 2018-08-31 | 2023-11-28 | 美诗刻(昆山)家居用品有限公司 | Cup cover bouncing buffering limiting structure of thermos cup |
| CN108814202A (en) * | 2018-08-31 | 2018-11-16 | 美诗刻(昆山)家居用品有限公司 | The rim of a cup buckle structure of vacuum cup |
| CN108968589A (en) * | 2018-08-31 | 2018-12-11 | 美诗刻(昆山)家居用品有限公司 | The cup lid of vacuum cup bounces buffer limit structure |
| CN108814202B (en) * | 2018-08-31 | 2023-11-28 | 美诗刻(昆山)家居用品有限公司 | Cup mouth buckle structure of thermos cup |
| USD930428S1 (en) | 2018-09-26 | 2021-09-14 | Sistema Plastics Limited | Bottle |
| CN109907615A (en) * | 2019-03-26 | 2019-06-21 | 广东木森日用品有限公司 | A kind of one-hand operation and the cup lid convenient for cleaning |
| CN109907615B (en) * | 2019-03-26 | 2024-01-30 | 广东木森日用品有限公司 | Cup cover capable of being operated by one hand and convenient to clean |
| CN110547503B (en) * | 2019-08-27 | 2022-04-29 | 宁波帅特龙集团有限公司 | Ashtray for vehicle |
| CN110547503A (en) * | 2019-08-27 | 2019-12-10 | 宁波帅特龙集团有限公司 | Ashtray for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140709 Termination date: 20170126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |