CN208610445U - A kind of cup lid with key safe locking function - Google Patents

Abstract

The utility model discloses a kind of cup lid with key safe locking function, including lid, uncap, rotary components, button assembly and key locking assembly, the lower part of lid are equipped with assembly space；It uncaps and is set to the top of lid, the side uncapped is rotatably connected on one side of lid by rotary components；Above-mentioned button assembly is set to the other side of lid, and when pressure is uncapped, the other side uncapped is removably attachable to the other side of lid through button assembly, to cover tightly lid；Key locking assembly is set to the other side uncapped, and key locking assembly is arranged along the vertical direction, and when button assembly is inserted into button assembly, locking button component open button assembly can not by pressed by external force and uncap.The utility model has press-key lock in vertical slideably design in top of uncapping, and is cooperated by the locking slot in press-key lock and key block tongue and realizes key safe locking function, and design pull ring is to transport entire cup body convenient for opening cup lid or mentioning as handgrip part.

Description

A kind of cup lid with key safe locking function

Technical field

The utility model relates to plastic cement fields, refer in particular to a kind of cup lid with key safe locking function.

Background technique

Plastic cement water glass is a kind of common water storage unit in daily life, due to the material characteristic of plastic cement, so that plastic cement Water glass has durable, shatter-resistant, light quality, and the characteristics such as good airproof performance are loved by consumers, often as the outgoing storage of one kind Water conservancy project tool；It drinks water for convenience, the cup lid of plastic cement water glass is typically designed as rotary type structure, can be opened by rotating cup lid Or rim of a cup is closed, need to turn the effectively convenient drinking-water of mode for removing cup lid drinking-water relative to traditional water glass；This kind drink Drinking cup lid generally passes through key clamping fixed, and whens pressing keys can open drinking cup cover, still, since key generally exposes Design outside, user can usually encounter key in casual situation, or key and other component are collided, cause by Key is opened, and easily causes water leakage situation, use is unstable；Meanwhile it being frequently necessary to take in actual use and cup or passing through lanyard Cup is hung up, it is inconvenient for use without design hand held structures or lanyard space above existing cup lid.

Utility model content

In view of the above-mentioned deficiencies of the prior art, technical problem to be solved by the utility model is to provide one kind in top of uncapping Slideably design has press-key lock vertically, is cooperated by the locking slot in press-key lock and key block tongue and realizes key safety lock Tight function, and pull ring is designed to transport pacifying with key for entire cup body convenient for opening cup lid or mentioning as holding and hanging and taking component The cup lid of full locking function.

The technical solution that the utility model is taken is as follows: a kind of cup lid with key safe locking function, including lid, It uncaps, rotary components, button assembly and key locking assembly, wherein the lower part of above-mentioned lid is equipped with assembly space, to connect It is fixed on the rim of a cup of cup；Above-mentioned uncap is set to the top of lid, and the side uncapped rotationally is connected by rotary components It is connected on one side of lid, rotary components, which provide bounce, under natural conditions makes upward opening of uncapping；Above-mentioned button assembly setting In the other side of lid, when pressure is uncapped, the other side uncapped is removably attachable to the other side of lid through button assembly Portion, to cover tightly lid；Above-mentioned key locking assembly is set to the other side uncapped, and key locking assembly is set along the vertical direction It sets, when button assembly is inserted into button assembly, locking button component is uncapped so that button assembly can not be opened by pressed by external force.

Preferably, the rotary components include rotating seat, shaft and the first spring, wherein above-mentioned rotating seat is along front and back Direction is set to the side of lid；Above-mentioned shaft is inserted in rotating seat along the longitudinal direction, and the side uncapped is rotatably coupled In in shaft；Above-mentioned first spring is set in shaft, and the first spring is fixedly connected with uncapping, and is rotated around the axis with uncapping, And first spring both ends respectively with rotating seat clamping, uncap lid close when, act on the first spring, the first spring provide rebound Power keeps open configuration in uncapping, so as to uncap.

Preferably, the lateral wall of the other side of the lid is equipped with the key slot to extend internally, and that uncaps is another Side corresponds to key slot and offers clamping slot；The inside of key slot is equipped with spring mounting groove.

Preferably, the button assembly includes key, block tongue and second spring, wherein above-mentioned second spring fixation is set It is placed in above-mentioned spring mounting groove；The inner end of above-mentioned block tongue is connected in second spring, and the outer end of block tongue extends outwardly；It is above-mentioned to press Key is slideably inserted in key slot, and the inner end of key extends inwardly in key slot.

Preferably, the outer end of the block tongue is equipped with the card-tight part that outwardly protrudes, covers tightly when uncapping, under the other side uncapped Slide downward is held, block tongue is inwardly squeezed, compresses second spring, uncap after covering, clamping slot is directed at key slot, and block tongue is second It under the bounce effect of spring, slides in and out, makes in card-tight part insertion clamping slot, so that clamping fixed of uncapping；When pressing keys, Key squeezes card-tight part inwardly, card-tight part is made inwardly to skid off clamping slot, uncap along key slot slid inward, the inner end of key The effect of first spring is lower to open upwards.

Preferably, the top of the block tongue offers locking slot, and the notch of locking slot is upward；It uncaps and opens up on the other side There is locking sliding slot, locking sliding slot extends vertically downwards, and penetrates through with key slot.

Preferably, the key locking assembly is press-key lock, and press-key lock is slideably plugged in locking along the vertical direction In sliding slot, the lower end of press-key lock is equipped with downwardly convex tight lock part；When above-mentioned card-tight part insertion clamping slot clamping is uncapped, on block tongue Locking slot notch and locking sliding slot up and down be correspondingly arranged, slide downward press-key lock, tight lock part is downwardly into the lock on block tongue In tight slot, fixed block tongue is limited along inward-outward direction, so as to locking button.

Preferably, the top of the press-key lock is globoidal structure, which is equipped at least two lug bosses, with Just user slides up and down press-key lock.

Preferably, the top uncapped is equipped with pull ring, forms pull ring space inside the pull ring；The upside in pull ring space It is provided with fracture, which is equipped with movable component.

Preferably, the movable component includes fulcrum and bull stick, wherein above-mentioned fulcrum is set to fracture side, bull stick One end be rotatably connected in shaft, to open or close fracture, the other end of bull stick is equipped with first fitting portion；It is above-mentioned The other side of fracture is equipped with second fitting portion, and when pulling up bull stick, first fitting portion resists second fitting portion, second fitting portion Support first fitting portion.

The utility model has the beneficial effects that:

The utility model improves innovation with deficiency in view of the defects existing in the prior art, devises one kind on uncapping Fang Shuzhi, which is slideably designed, press-key lock, is cooperated and is realized by one button security by the locking slot in press-key lock and key block tongue Locking function, and design pull ring using as handgrip part, convenient for opening cup lid or mention the entire cup body of fortune has key safety lock The cup lid of tight function；The unexpected touching key that the utility model occurs for conventional keys cup because key can not lock leads to water The case where cup leak, improves design；The utility model opens up the key slot to extend internally in the side of lid, and for The clamping slot that perforation is uncapped is opened up in side of uncapping, is correspondingly provided with spring mounting groove on the inside of key slot, meanwhile, connect on the inside of key It is connected to block tongue, the inside of block tongue is connect with the second spring being fixed in spring mounting groove, and second spring will block under normal condition Tongue ejects outward, when uncapping to when lower cover conjunction, uncaps and inwardly squeezes block tongue, second spring compression, until clamping slot alignment key When slot, the card-tight part of block tongue outer end is caught in clamping slot, and card-tight part pushes up outward under the effect of second spring bounce, so that opening Lid clamping；When needing to uncap, by pressing inward against key, key inside is by card-tight part to interior direction top out of clamping slot Out, uncapping can open in the case where lacking card-tight part clamping upwards；Further, the utility model is on uncapping along vertical side To locking sliding slot is offered, locking sliding slot lower part is connected to key slot, when block tongue clamping is uncapped, is set to by slide downward The press-key lock in sliding slot is locked, is inserted into the tight lock part of press-key lock lower end in the locking slot that block tongue top opens up, so that block tongue exists The position of inward-outward direction is fixed, and key squeezes block tongue failure, to realize key locking function, is efficiently avoided because of unexpected feelings Condition touches water leakage situation caused by key；In addition, the utility model has a pull ring in upper design of uncapping, pull ring and between uncapping The pull ring space of formation be available for users to it is portable uncap, improve the portability uncapped, and in the case where lid of uncapping closes Entire cup can also be lifted, it is practical；Meanwhile the utility model is equipped with fracture texture on pull ring, by rotatable Bull stick is closed fracture, the first fitting portion on bull stick and the design between the second fitting portion of fracture side, so that bull stick can be to Lower rotation is inserted in the components such as lanyard to open pull ring space, while by second fitting portion downwardly against bull stick, to prevent from being linked with The case where being skidded off when hanging up cup from fracture.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is the cross-sectional view in the section O-O in Fig. 2.

Fig. 4 is the left view of Fig. 1.

Fig. 5 is that the utility model is top view.

Specific embodiment

The utility model is further described below in conjunction with attached drawing:

As shown in Figures 1 to 5, the technical solution that the utility model is taken is as follows: one kind having the function of key safe locking Cup lid, including lid 1,2, rotary components of uncapping, button assembly and key locking assembly, wherein the lower part of above-mentioned lid 1 is set There is assembly space, to be connected and fixed on the rim of a cup of cup；Above-mentioned 2 tops for being set to lid 1 of uncapping, uncap 2 side Be rotatably connected on 1 one side of lid by rotary components, under natural conditions rotary components provide bounce make to uncap 2 to Upper opening；Above-mentioned button assembly is set to the other side of lid 1, pressure uncap 2 when, uncap 2 the other side through button assembly It is removably attachable to the other side of lid 1, to cover tightly lid 1；Above-mentioned key locking assembly be set to uncap 2 it is another Side, and key locking assembly is arranged along the vertical direction, when button assembly is inserted into button assembly, locking button component, so that key Component can not be opened by pressed by external force uncaps 2.

Rotary components include rotating seat 3, shaft 4 and the first spring 5, wherein above-mentioned rotating seat 3 is set to along the longitudinal direction The side of lid 1；Above-mentioned shaft 4 is inserted in along the longitudinal direction in rotating seat 3, and 2 side of uncapping is rotatably connected at shaft 4 On；Above-mentioned first spring 5 is set in shaft 4, and the first spring 52 is fixedly connected with uncapping, and with 24 rotations around the shaft of uncapping, And first spring 5 both ends respectively with 3 clamping of rotating seat, 2 lids of uncapping close when, act on the first spring 5, the first spring 5 mentions For bounce in uncapping 2, so that 2 holding open configurations of uncapping.

The lateral wall of the other side of lid 1 is equipped with the key slot A that extends internally, and 2 other side of uncapping corresponds to key Slot A offers clamping slot B；The inside of key slot A is equipped with spring mounting groove D.

Button assembly includes key 6, block tongue 7 and second spring 9, wherein above-mentioned second spring 9 is fixedly installed on above-mentioned bullet In spring mounting groove D；The inner end of above-mentioned block tongue 7 is connected in second spring 9, and the outer end of block tongue 7 extends outwardly；Above-mentioned key 6 can It is slidably inserted in key slot A, the inner end of key 6 extends inwardly in key slot A.

The outer end of block tongue 7 is equipped with the card-tight part 8 that outwardly protrudes, covers tightly when uncapping 2, uncap 2 other side lower end to downslide It is dynamic, inwardly squeeze block tongue 7, compress second spring 9, uncap 2 cover after, clamping slot B is directed at key slot A, and block tongue 7 is in the second bullet Under the bounce effect of spring 9, slides in and out, be inserted into card-tight part 8 in clamping slot B, so that 2 clamping fixeds of uncapping；Pressing keys 6 When, key 6 squeezes card-tight part 8 along key slot A slid inward, the inner end of key 6 inwardly, and card-tight part 8 is made inwardly to skid off clamping Slot B, uncap 2 the first spring 5 effect under open upwards.

The top of block tongue 7 offers locking slot C, and the notch of locking slot C is upward；It uncaps and offers locking on 2 other sides and slide Slot E, locking sliding slot E extend vertically downwards, and penetrate through with key slot A.

Key locking assembly is press-key lock 10, and press-key lock 10 is slideably plugged in locking sliding slot E along the vertical direction, presses The lower end of key-lock 10 is equipped with downwardly convex tight lock part 11；Above-mentioned card-tight part 8 be inserted into clamping slot B clamping uncap 2 when, on block tongue 7 Locking slot C notch with locking sliding slot E or more be correspondingly arranged, slide downward press-key lock 10, tight lock part 11 is downwardly into block tongue 7 On locking slot 10 in, fixed block tongue 7 is limited along inward-outward direction, so as to locking button 6.

The top of press-key lock 10 is globoidal structure, which is equipped at least two lug bosses 12, so as to user Slide up and down press-key lock 10.

Uncap 2 top is equipped with pull ring, and pull ring space F is formed inside the pull ring；It is provided with fracture on the upside of the F of pull ring space, The incision position is equipped with movable component.

Movable component includes fulcrum 14 and bull stick 13, wherein above-mentioned fulcrum 14 is set to fracture side, one end of bull stick 13 It is rotatably connected in shaft 14, to open or close fracture, the other end of bull stick 13 is equipped with first fitting portion 15；It is above-mentioned The other side of fracture is equipped with second fitting portion 16, and when pulling up bull stick 13, first fitting portion 15 resists second fitting portion 16, the Two fitting portions 16 support first fitting portion 15.

Further, the utility model, which devises a kind of slideably design vertically in top of uncapping, press-key lock, by pressing Locking slot on key-lock and key block tongue, which cooperates, realizes key safe locking function, and designs pull ring using as hand-held part Position, convenient for opening the cup lid with key safe locking function that cup lid or mention transports entire cup body；The utility model is for tradition The case where unexpected touching key that keystroke cup occurs because key can not lock leads to cup leak improves design；This is practical The novel side in lid opens up the key slot to extend internally, and for open up the clamping slot that perforation is uncapped in side of uncapping, Spring mounting groove is correspondingly provided on the inside of key slot, meanwhile, it is connected with block tongue on the inside of key, the inside of block tongue and is fixed on spring Second spring in mounting groove connects, and second spring ejects block tongue outward under normal condition, when uncapping to when lower cover conjunction, uncaps Block tongue, second spring compression are inwardly squeezed, until the card-tight part of block tongue outer end is caught in clamping slot when clamping slot alignment key slot It is interior, and card-tight part pushes up outward under the effect of second spring bounce, so that clamping of uncapping；When needing to uncap, by inside Card-tight part is ejected out of clamping slot to interior direction, is uncapped the case where lacking card-tight part clamping by pressing keys, key inside Under can open upwards；Further, the utility model offers locking sliding slot along the vertical direction on uncapping, and locks sliding slot lower part It is connected to key slot, when block tongue clamping is uncapped, the press-key lock in locking sliding slot is set to by slide downward, is made under press-key lock In the locking slot that the tight lock part insertion block tongue top at end opens up, so that block tongue is fixed in the position of inward-outward direction, key squeezes card Tongue failure, thus realize key locking function, water leakage situation caused by efficiently avoiding because of fortuitous event touching key；Separately Outside, the utility model has a pull ring in upper design of uncapping, and pull ring and the pull ring space formed between uncapping are available for users to portable It uncaps, improves the portability uncapped, and entire cup can also be lifted in the case where lid of uncapping closes, it is practical； Meanwhile the utility model is equipped with fracture texture on pull ring, is closed fracture by rotatable bull stick, first on bull stick is chimeric Design between portion and the second fitting portion of fracture side is inserted in lanyard so that bull stick can be rotated down to open pull ring space Equal components, while by second fitting portion downwardly against bull stick, to prevent from being linked with the case where skidding off when hang-up cup from fracture.

The embodiments of the present invention only introduce its specific embodiment, do not limit the protection scope thereof.The industry Technical staff can make certain modifications under the inspiration of the present embodiment, therefore all done according to the utility model patent range Equivalent change or modification belongs in the utility model patent scope of the claims.

Claims (10)

1. a kind of cup lid with key safe locking function, it is characterised in that: including lid (1), uncap (2), rotary components, Button assembly and key locking assembly, wherein the lower part of above-mentioned lid (1) is equipped with assembly space, to be connected and fixed on cup Rim of a cup on；Above-mentioned uncap (2) are set to the top of lid (1), and the side of (2) of uncapping is rotatably coupled by rotary components In on (1) one side of lid, rotary components, which provide bounce, under natural conditions makes (2) opening upwards of uncapping；Above-mentioned button assembly Be set to the other side of lid (1), pressure uncap (2) when, the other side of (2) of uncapping is removably attachable to through button assembly The other side of lid (1), to cover tightly lid (1)；Above-mentioned key locking assembly is set to the other side of (2) of uncapping, and presses Key locking assembly is arranged along the vertical direction, when button assembly is inserted into button assembly, locking button component, so that button assembly is by outer Power pressing can not open uncap (2).

2. a kind of cup lid with key safe locking function according to claim 1, it is characterised in that: the rotation Component includes rotating seat (3), shaft (4) and the first spring (5), wherein above-mentioned rotating seat (3) is set to lid along the longitudinal direction (1) side；Above-mentioned shaft (4) is inserted in along the longitudinal direction in rotating seat (3), and the side of (2) of uncapping is rotatably connected at In shaft (4)；Above-mentioned first spring (5) is set on shaft (4), the first spring (5) with uncap (2) be fixedly connected, and with opening It covers (2) to rotate around the shaft (4), and the both ends of the first spring (5) act on when (2) lid of uncapping closes with rotating seat (3) clamping respectively In on the first spring (5), the first spring (5) provides bounce in uncap (2), so that (2) holding open configuration of uncapping.

3. a kind of cup lid with key safe locking function according to claim 2, it is characterised in that: the lid (1) lateral wall of the other side is equipped with the key slot (A) that extends internally, and the other side of (2) of uncapping corresponds to key slot (A) and opens Equipped with clamping slot (B)；The inside of key slot (A) is equipped with spring mounting groove (D).

4. a kind of cup lid with key safe locking function according to claim 3, it is characterised in that: the key Component includes key (6), block tongue (7) and second spring (9), wherein above-mentioned second spring (9) is fixedly installed on above-mentioned spring peace In tankage (D)；The inner end of above-mentioned block tongue (7) is connected on second spring (9), and the outer end of block tongue (7) extends outwardly；Above-mentioned key (6) it is slideably inserted in key slot (A), the inner end of key (6) extends inwardly in key slot (A).

5. a kind of cup lid with key safe locking function according to claim 4, it is characterised in that: the block tongue (7) outer end is equipped with the card-tight part (8) that outwardly protrudes, covers tightly when uncapping (2), the other side lower end slide downward of (2) of uncapping, to Interior extruding block tongue (7) compresses second spring (9), uncaps after (2) cover, clamping slot (B) is directed at key slot (A), block tongue (7) It under the bounce effect of second spring (9), slides in and out, makes in card-tight part (8) insertion clamping slot (B), so that (2) card of uncapping It fastens；When pressing keys (6), key (6) squeezes card-tight part along key slot (A) slid inward, the inner end of key (6) inwardly (8), card-tight part (8) is made inwardly to skid off clamping slot (B), uncapping, (2) are upward under the first spring (5) effect to open.

6. a kind of cup lid with key safe locking function according to claim 5, it is characterised in that: the block tongue (7) top offers locking slot (C), and the notch of locking slot (C) is upward；It uncaps and offers locking sliding slot on (2) other side (E), locking sliding slot (E) extends vertically downwards, and penetrates through with key slot (A).

7. a kind of cup lid with key safe locking function according to claim 6, it is characterised in that: the key Locking assembly is press-key lock (10), and press-key lock (10) is slideably plugged in along the vertical direction in locking sliding slot (E), press-key lock (10) lower end is equipped with downwardly convex tight lock part (11)；Insertion clamping slot (B) clamping of above-mentioned card-tight part (8) uncap (2) when, card The notch of locking slot (C) on tongue (7) is correspondingly arranged up and down with locking sliding slot (E), slide downward press-key lock (10), tight lock part (11) it is downwardly into the locking slot (C) on block tongue (7) Nei, fixed block tongue (7) is limited along inward-outward direction, so as to locking button (6).

8. a kind of cup lid with key safe locking function according to claim 7, it is characterised in that: the key The top for locking (10) is globoidal structure, which is equipped at least two lug bosses (12), so that user slides up and down Press-key lock (10).

9. a kind of cup lid with key safe locking function according to claim 1 to 8, it is characterised in that: The described top for uncapping (2) is equipped with pull ring, forms pull ring space (F) inside the pull ring；It is provided on the upside of pull ring space (F) disconnected Mouthful, which is equipped with movable component.

10. a kind of cup lid with key safe locking function according to claim 9, it is characterised in that: described opens Seaming element includes fulcrum (14) and bull stick (13), wherein above-mentioned fulcrum (14) is set to fracture side, and one end of bull stick (13) can It is rotationally connected on fulcrum (14), to open or close fracture, the other end of bull stick (13) is equipped with first fitting portion (15)； The other side of above-mentioned fracture is equipped with second fitting portion (16), and when pulling up bull stick (13), first fitting portion (15) resists second Fitting portion (16), second fitting portion (16) support first fitting portion (15).