CN209582380U - A kind of lid quickly opened and cup or bottle using the lid - Google Patents

Abstract

The lid quickly opened the utility model discloses one kind and cup or bottle using the lid, wherein, lid includes fastener and inner cover, the upper end of fastener is that operating side, the lower end to screw and press to fastener are the elastic force buckle that can radially actuate, the grab of elastic force buckle is used to fasten the mouth flange of sealed piece, fastener is axially movable by elastic card button, circumferentially rotationally covers in inner cover, and fastener rotates between two stations of initial bit and open position in the circumferential；Corresponding elastic force buckle is additionally provided with the buckle for driving elastic force buckle opening to separate with the mouth flange when fastener moves down and opens driving structure；In initial bit, elastic force buckles buckling hole portion flange, and fastener and the bit-stopping structure block that moves down being fixedly installed cooperate；Fastener is then detached from block when being rotated into open position, and when fastener compression moves down, elastic force buckle opens；The circumferential reduction torsion spring for driving elastic force buckle to return to initial bit is equipped between fastener and inner cover.

Description

A kind of lid quickly opened and cup or bottle using the lid

Technical field

The utility model relates to a kind of lid, which is applied to the cup or bottle that oral area has flange.This is practical The novel cup or bottle for further relating to be equipped with this kind of lid.

Background technique

In work and life, it is very extensive that there is the bottle of flange to use for cup and bottleneck of the rim of a cup with flange, According to the difference using field, requirement and function of cup and bottle, the cup lid and bottle cap that are configured on cup and bottle It also can be multifarious.

The day for announcing is on December 27th, 2006, notification number CN2851143Y, entitled " a kind of pushing formula bottle cover for locking " Chinese patent disclose a kind of bottle cap, this bottle cap includes shell, bushing, bottle stopper, compression spring, top cover and retaining mechanism, Retaining mechanism includes sliding sleeve and the latch hook that is provided on bushing side wall again, and latch hook has elasticity in radial directions, can be radial Pop-up and retraction, sliding sleeve are axially movable, and the lower end of sliding sleeve has the driving convex block for driving latch hook to pop up and bounce back. It is pressed downward in use, bottle cap is covered and holds bottle cap shell on bottleneck, before pushing, driving convex block is located under latch hook hook end Side, latch hook is in nature, and after being pressed downward, sliding sleeve moves up the hook end for causing that convex block is driven to push latch hook with respect to bushing Radially bottleneck flange is caught in pop-up, realizes bottle cap locking；When opening bottle cap, top cover is pressed, top cover drives sliding sleeve to move down, Driving convex block is moved away from down latch hook therewith, and latch hook springs back outward into reset and is detached from bottleneck flange, can use lower bottle cap at this time.Thus bottle cap Structure it is found that be locked at the bottle cap on bottle body, as long as can be depressed to unlock bottle by suitable pressure on top cover Lid, i.e., one by i.e. openable bottle cap, although can Rapid opening, due to unlock open bottle cap movement it is single, make bottle cap in reality Be very easy to be opened by mistake and open or be unlocked because of unexpected stress in the application on border, on the other hand, to it is some uncap answer it is restricted One is also extremely unsafe by the bottle cap opened for crowd such as children.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of cup body with oral area with flange or bottle body are matched It can quickly open and can prevent from opening by mistake the lid opened.Meanwhile the utility model also provide a kind of cup using the lid or Bottle.

In order to solve the above technical problems, the lid that the utility model is quickly opened adopts the following technical scheme that

A kind of lid quickly opened, including fastener and for covering the inner cover in sealed piece oral area, the upper end of fastener To be the elastic force buckle that can radially actuate to the operating side for screwing and pressing to fastener, lower end, the grab of elastic force buckle is used In the mouth flange for fastening sealed piece, fastener is axially movable by elastic card button, circumferentially rotationally covers in inner cover, In Fastener rotates between two stations of initial bit and open position in circumferential direction；Corresponding elastic force buckle is additionally provided with when fastener moves down Driving elastic force buckle opens the buckle separated with the mouth flange and opens driving structure；Fastener is in initial bit, elastic card Button fastens the mouth flange, and fastener and the bit-stopping structure block that moves down of fixed setting cooperate；Fastener is rotated into The block for moving down bit-stopping structure is detached from when open position, elastic force buckle opens when fastener compression moves down；In fastener and inner cover Between be equipped with drive elastic force buckle return initial bit circumferential reduction torsion spring.

Further, the bit-stopping structure that moves down includes the elastic force of fixed setting in inner cover, with fastener in initial bit Buckle corresponding stop bit convex block, the lower end surface block cooperation of the stopping surface and elastic force buckle upward of stop bit convex block.

Further, for the elastic force buckle at least provided with two, each elastic force buckle has corresponding buckle to open driving Structure.

Further, the interlude of shown elastic force buckle medial surface has the auxiliary section being inclined outwardly from top to bottom, described It includes the auxiliary section that buckle, which opens driving structure, and card is worked as in the shoulder contact cooperation of the lower end of the auxiliary section and the inner cover When fastener compression moves down, the auxiliary section pushing tow cooperation that inner cover shoulder and elastic card are buckled opens elastic force buckle.

Further, corresponded on the side wall of the inner cover elastic force buckle grab at offer grab perforation, fastener with Inner cover is fastened and connected by grab and grab perforation, is stretched out the grab head of grab perforation for fastening the mouth flange, is blocked Hook perforation extends to open position by the initial bit of corresponding elastic force buckle on inner cover is circumferential.

Further, it includes the oblique top that elastic card buckles grab that the buckle, which opens driving structure, when fastener is pressurized When moving down, grab oblique top and the interior lower edge pushing tow cooperation for covering grab perforation open elastic force buckle.

The left and right hole wall of the grab perforation is that fastener is limited to the rotation of initial bit and open position moving in rotation respectively Position.

Further, the axial reset bullet that driving fastener moves up reset is equipped between the fastener and inner cover Spring.

Further, the lid further includes the shell covered in fastener periphery, and the upper end of shell is provided with for fastener The opening that operating side is exposed；Shell is connect with inner cover by rotary buckle, is correspondingly provided with the first, second rotation in shell and interior cover Turn limiting block edge, two gears stop inner cover to rotate to direction of uncapping along the cooperation of block in the circumferential.

The cup or bottle of the utility model adopt the following technical scheme that

A kind of cup or bottle have the main body of flange including oral area and for covering the lid in main body oral area, the mouth It covers identical as the lid quickly opened described in top.

For the lid of the utility model after being assembled on corresponding cup body or bottle body, inner cover covers the opening of sealed piece, Lid using on fastener elastic force buckle and the mouth flange of sealed piece be fastened and connected, which only works as fastener to moving down Elastic force buckle stress is flared out and can just separate when dynamic.In the initial state, fastener is in initial bit, due to card at this time Fastener and it is set move down the cooperation of bit-stopping structure block, even if fastener is not yet so impose pressing force to fastener at this time It can move down；And when by operating side revotating card fastener to open position, fastener, which leaves, moves down bit-stopping structure, no longer by It stops, and pressing operation end, fastener i.e. can be axially downward again at this time, under the action of buckle opens driving structure, The raw elastic deformation of elastic card garnishment is flared out, and the grab for buckling elastic card leaves the mouth flange of sealed piece, lid and mouth Snapping connection for portion's flange is opened, and pulls up lid entirety at this time, and lid can be separated with cup body or bottle body, completes to open. In addition, not applying in operating side and uncapping since the utility model is provided with circumferential reduction torsion spring between fastener and inner cover In the case where rotary force, torsional spring can remain at fastener in initial bit, this has also fundamentally prevented directly by pressing off A possibility that opening is sub-.It can be seen that the utility model, which only passes through the operation that the superposition for first rotating and pressing again acts, to be beaten It uncaps son, effectively prevents opening by mistake and open, safety in use is higher, meanwhile, only fastener is revolved by initial bit when uncapping Pressing operation can be imposed by going to open position, and rotational angle displacement is shorter, being capable of Rapid opening.

Detailed description of the invention

Fig. 1 be the embodiment 1 for the lid that the utility model is quickly opened explosive view and the utility model cup or The explosive view of the embodiment 1 of bottle；

Fig. 2 is the structural schematic diagram of top cover in Fig. 1；

Fig. 3 is the structural schematic diagram of fastener in Fig. 1；

Fig. 4 is the structural schematic diagram of inner cover in Fig. 1；

Fig. 5 is the structural schematic diagram of lid original state shown in Fig. 1, and in initial bit, (figure is to split outside to fastener at this time View after shell)；

Fig. 6 is the cross-sectional view in Fig. 5 along M-M, has been superimposed reduction torsion spring in figure；

Fig. 7 is the partial enlarged view in Fig. 5 at B；

Fig. 8 is the structural schematic diagram not being depressed after fastener is rotated to open position in Fig. 5；

Fig. 9 is the cross-sectional view in Fig. 8 along N-N；

Figure 10 is cross-sectional view of the lid shown in Fig. 1 in original state, and fastener is in initial bit at this time；

Figure 11 is cross-sectional view of the lid shown in Fig. 1 in open state, and fastener is in open position at this time, and fastener by Pressure；

Figure 12 is the structural schematic diagram and the utility model cup or bottle of the embodiment 2 of the utility model lid The structural schematic diagram of embodiment 2.

Part and its number in figure: top cover 1, shell 2, fastener 3, elastic force buckle 33, grab 34, circumferential reduction torsion spring 4, Axial reset spring 5, inner cover 6, stop bit convex block 66, grab perforation 67, sealing ring 7, cup body 8, mouth flange 81.

Specific embodiment

The embodiment for the lid that the utility model is quickly opened is combined and is illustrated with the matched cup body of lid.

Embodiment 1:

The lid quickly opened is as shown in Figure 1 to 11, mainly includes top cover 1, shell 2, fastener 3 and inner cover 6.Its In, fastener 3 is as shown in Figure 3 comprising substrate 32, the upper face of substrate are equipped with the interconnecting piece 31 for connecting top cover 1, should The structure of interconnecting piece can be diversified, as long as the rotary force and pressing force from top cover 1 can be transmitted, at the edge of substrate It is along the circumferential direction evenly equipped with elastic force buckle 33, elastic force buckle overhangs downwards, and quantity is according to the mouth of the cup body size and bonding strength Depending on needing, elastic force buckle is three in the present embodiment, can be one, two or four etc. in other embodiments, bullet The grab 34 of power buckle is arranged inwardly, and grab is used to the mouth flange 81 of cup body of being fastened and connected；Top cover 1 is one as shown in Figure 2 A lid screwed convenient for application with pressing operation, operating side of the top cover 1 as fastener is assemblied in the interconnecting piece of fastener 3 On 31, rotary force and pressing force can be transmitted to fastener by top cover；As shown in Figure 1, main body is set shape shell to shell 2, It covers the periphery in fastener 3 and is connected on inner cover 6, there is opening in the upper end of shell, and top cover 1 is installed to from upper shell opening On fastener；Inner cover 6 is main body lid cylindrical in shape, for tipping upside down on the rim of a cup of cup body 8, inner cover as shown in Figure 4 Internal diameter be adapted with the outer diameter of mouth flange 81, in inner cover be equipped with sealing ring 7.

In the present embodiment, fastener 3 is axially movable, circumferential by elastic force buckle 33 rotationally to be covered on inner cover 6, and It is connect using elastic force buckle 33 with inner cover, fastener is equipped with two stations of initial bit and open position, buckle in the circumferential direction of inner cover Part 3 can rotate between two stations relative to inner cover 6.It is corresponded on the side wall of inner cover 6 and offers grab at the grab 34 of elastic force buckle Perforation 67, grab perforation circumferentially pass through bullet to open position, fastener 3 and inner cover 6 by the initial bit of corresponding elastic force buckle Grab perforation 67 on grab 34 and inner cover side wall on power buckle is fastened and connected together, and grab 34 is fastened on grab perforation 67 After upper, grab perforation is stretched out on the head of grab 34, and part and the mouth of the cup body flange 81 of the stretching are fastened and connected.Grab perforation Left and right hole wall is rotary stopper of the fastener to initial bit and open position moving in rotation respectively.

Lid further includes that the set buckle of corresponding elastic force buckle opens driving structure and moves down bit-stopping structure.Wherein, block Button opens driving structure and is used to that elastic force buckle 33 to be driven radially outward to open when fastener 3 moves down, and keeps grab 34 and oral area convex Edge 81 separates, to release the fastening of elastic force buckle and the mouth of the cup body flange；Bit-stopping structure is moved down to be fixedly installed with respect to fastener 3, For stopping it to move down to the progress block of fastener 3 in initial bit, and the fastener rotated in open position is then no longer kept off Only.

See Figure 11, the buckle in the present embodiment opens the hook top 35 that driving structure includes grab 34 and the interior grab that covers is perforated 67 lower edge, the hook top 35 of grab are the oblique top being inclined outwardly from top to bottom, the lower edge of oblique top and grab perforation 67 Form pushing tow cooperation, the elasticity arm which enables fastener 3 to move down when being pressurized, and buckle fastener elastic force It can be flared out.

See Fig. 5 to Fig. 9, the bit-stopping structure that moves down in the present embodiment includes the stop bit convex block 66 of fixed setting in inner cover, Elastic force buckle 33 when the position of stop bit convex block in the circumferential is in initial bit with fastener 3 is corresponding, and stop bit convex block is upward Stopping surface and elastic force buckle 33 lower end surface block cooperate；When in the rotation to open position of fastener 3, elastic force buckle 33 is from only It is removed on the convex block 66 of position, block constraint is released, at this point, can move down when if fastener is by certain pressure.

In the present embodiment, it is equipped with axial reset spring 5 between fastener 3 and inner cover 6, sees Fig. 4 and Fig. 5, the spring Lower end is sitting in the spring socket sleeve 65 in interior hd top face 61, and upper end presses against spring base set on fastener substrate lower face On, axial reset spring is used to drive fastener to move up reset after fastener 3 moves down.Meanwhile fastener 3 and inner cover 6 it Between be additionally provided with circumferential reduction torsion spring 4, see Fig. 4 and Fig. 6, which, which is arranged, is fixed on the spring socket sleeve 65, the one of torsional spring End is stuck in the torsional spring deck 68 in interior hd top face 61, and the other end withstands on the side of corresponding elastic force buckle 33 on fastener, circumferential Reduction torsion spring 4 is used to that the elastic force for leaving initial bit buckle to be driven to return to initial bit.

In the present embodiment, shell 2 is linked together with inner cover 6 by rotary buckle, sees Fig. 4, Fig. 6 and Figure 10, in shell 2 Interior sidewall surface be equipped with the first rotary stopper gear axially extended and be correspondingly arranged on the along 21, the outer side surface of inner cover 6 Two rotary stoppers gear cooperates along 64, two gears along block in the circumferential, for stopping inner cover 6 to rotate to direction of uncapping, direction of uncapping Namely direction from initial bit to open position that rotated from of fastener；Axial retention block is additionally provided on the outer side surface of inner cover 63, which is circumferentially arranged being kept off by the second rotary stopper along 64 stopping surface, in the first rotary stopper of shell Gear corresponds to block 63 along 21 and offers card slot, and axial retention block 63 is stuck in card slot, and limitation shell 2 moves up and down；Inner cover 6 Lower end be additionally provided with turned flanges 62, the lower end of shell 2 is equipped with the seam allowance cooperated with turned flanges 62.

The working principle for the lid quickly opened is: see Fig. 5, Fig. 6 and Figure 10, lid in the initial state, at fastener 3 In in initial bit, when by lid spiral-lock to cup body 8, elastic force buckle fastens the mouth of the cup body flange 81, and lid is connect with cup body Get up, meanwhile, it is pressed against on cup body is open from grab that elastic card is buckled and the interior grab perforation cooperation covered by interior, at this point, Fastener 3 cannot be moved down by the blocking of stop bit convex block 66；See Fig. 8, Fig. 9 and Figure 11, when needing to uncap, first rotates top cover 1, it drives the rotation of fastener 3 to open position by top cover, at this point, fastener has disengaged from the block of stop bit convex block 66, then presses top cover 1, drive fastener to move down by top cover, under the action of buckle opens driving structure, it is outside that elastic deformation occurs for elastic force buckle 33 It opens, grab 34 is detached from the mouth of the cup body flange 81 and no longer fastens therewith, and pulling up sub- entirety of uncapping at this time can uncap；Fastener 3 return in initial bit under the action of circumferential reduction torsion spring 4, reset upwards under the action of axial reset spring 5, lid weight Newly it is in original state.

Embodiment 2:

The lid of embodiment 2 is as shown in figure 12, the difference from embodiment 1 is that using different buckles opens driving Structure, and then the structure of fastener and inner cover changes correspondingly, the change of fastener is mainly reflected on the elasticity arm of elastic force buckle, The elasticity arm of the present embodiment is smoothly transitted and is connected and composed by upper section 331, interlude 332 and lower section 333, wherein interlude 332 are inclined outwardly to form auxiliary section from top to bottom, under the original state of lid, the shoulder of the lower end of the auxiliary section and the inner cover Portion 60 is engaged, and after lid is installed on cup body, is pressed against on rim of a cup by auxiliary section and grab by interior.In the present embodiment Buckle open the shoulder that driving structure includes the auxiliary section and inner cover, moved down when fastener is rotated to open position and being pressurized When, the auxiliary section pushing tow cooperation that inner cover shoulder is buckled with elastic card is flared out elastic force buckle.Because the present embodiment is using above-mentioned After buckle opens driving structure, grab perforation can no longer be opened up by inside covering.

The present embodiment it is different from embodiment 1 in addition be a bit, stop bit convex block 66 be arranged on corresponding cup body.

In the present embodiment, elastic force buckle can also use straight elasticity arm, and the interlude of straight elastic force facies medialis brachii is set It is set to the inclined-plane being inclined outwardly from top to bottom, forms the auxiliary section by the inclined-plane.

In the lid of above-described embodiment, shell 2 it is not necessary to；In the lid without shell, axial reset spring 5 Also it can be omitted, use hand-reset at this time.In addition, the structure of top cover 1 can be diversified, as long as convenient for rotation and pressing Operation, at this time can will so what top cover nor is it necessary that since top cover 1 is used as the operating side of fastener The upper end of fastener 3 is designed directly to the structure convenient for rotation and pressing operation.For moving down bit-stopping structure, can be set Between fastener and inner cover, also it can be set between fastener and shell, moreover it is possible to it is arranged between fastener and cup body, under Moving the high and low position of bit-stopping structure in the axial direction can also change, as long as fastener can be prevented to move down.

The embodiment of the utility model cup: it includes cup body and for covering the lid in the mouth of the cup body, the mouth of the cup body tool There is flange, lid is identical as the structure of each embodiment for the lid that the utility model of foregoing description is quickly opened, herein no longer It repeats.

The embodiment of the utility model bottle: it includes bottle body and for covering the lid in bottle body oral area, bottle body oral area tool There is flange, lid is identical as the structure of each embodiment for the lid that the utility model of foregoing description is quickly opened, herein no longer It repeats.

Claims (10)

1. the lid that one kind is quickly opened, including fastener and for covering the inner cover in sealed piece oral area, it is characterised in that: buckle The upper end of part is that operating side, the lower end to screw and press to fastener are the elastic force buckle that can radially actuate, elastic force buckle Grab be used to fasten the mouth flange of sealed piece, fastener is axially movable by elastic card button, circumferential rotationally covers It inside covers, fastener rotates between two stations of initial bit and open position in the circumferential；Corresponding elastic force buckle is additionally provided in card It drives elastic force buckle to open the buckle separated with the mouth flange when fastener moves down and opens driving structure；Fastener is in initial bit When, elastic force buckle fastens the mouth flange, and fastener and the bit-stopping structure block that moves down of fixed setting cooperate；Fastener The block for moving down bit-stopping structure is detached from when being rotated into open position, elastic force buckle opens when fastener compression moves down；It is buckling The circumferential reduction torsion spring for driving elastic force buckle to return to initial bit is equipped between part and inner cover.

2. the lid according to claim 1 quickly opened, it is characterised in that: the bit-stopping structure that moves down includes that fixation is set Set in inner cover, stop bit convex block corresponding with the elastic force buckle of fastener in initial bit, the stopping surface upward of stop bit convex block Cooperate with the lower end surface block of elastic force buckle.

3. the lid according to claim 1 quickly opened, it is characterised in that: the elastic force is buckled at least provided with two, Each elastic force buckle has corresponding buckle to open driving structure.

4. the lid according to claim 1 quickly opened, it is characterised in that: the interlude of shown elastic force buckle medial surface With the auxiliary section being inclined outwardly from top to bottom, it includes the auxiliary section that the buckle, which opens driving structure, the auxiliary section The shoulder contact of lower end and the inner cover cooperates, when fastener compression moves down, auxiliary section that inner cover shoulder and elastic card are buckled Pushing tow cooperation opens elastic force buckle.

5. the lid according to claim 1 quickly opened, it is characterised in that: correspond to elastic card on the side wall of the inner cover Grab perforation is offered at the grab of button, fastener is fastened and connected with inner cover by grab and grab perforation, and grab perforation is stretched out Grab head for fastening the mouth flange, grab perforation is in the circumferentially upper initial bit extension by corresponding elastic force buckle of inner cover To open position.

6. the lid according to claim 5 quickly opened, it is characterised in that: it includes bullet that the buckle, which opens driving structure, Power buckles the oblique top of upper grab, and when fastener compression moves down, grab oblique top is matched with the interior lower edge pushing tow for covering grab perforation Conjunction opens elastic force buckle.

7. the lid according to claim 5 quickly opened, it is characterised in that: the left and right hole wall point of the grab perforation It is not rotary stopper of the fastener to initial bit and open position moving in rotation.

8. according to claim 1 to the lid quickly opened described in any claim in 7, it is characterised in that: the buckle The axial reset spring that driving fastener moves up reset is equipped between part and inner cover.

9. the lid according to claim 8 quickly opened, it is characterised in that: the lid further includes covering outside fastener The shell enclosed, the upper end of shell are provided with the opening exposed for fastener operating side；Shell is connect with inner cover by rotary buckle, In Shell and interior cover are correspondingly provided with the first, second rotary stopper gear edge, and two gears stop inner cover to opening along the cooperation of block in the circumferential Lid direction rotates.

10. a kind of cup or bottle have the main body of flange including oral area and for covering the lid in main body oral area, feature exist In: the lid is identical as the lid quickly opened described in any claim in claim 1 to 7.