Cage knob renovates heat-insulating cup coverTechnical field
It is that a kind of cage knob renovates heat-insulating cup cover the utility model is related to the cup lid with cage knob.
Background technology
Cup is the container for being used for containing liquid in people's daily life, and the cylinder of width is usually all more than using heightMoulding, in order to which hand is taken and retains the temperature of liquid.Some existing insulating cups are set there are two cup lid and two water outlets, thisApplication number 201621233089.7 of the class cup as disclosed in Chinese patent literature, authorized announcement date 2017.09.15 are practical newType title " just unpicks and washes button latch cup "；The cup lid of the cup is connected by the rim of a cup of cage and cup body, the side of cup lid and lidSeat is hinged, and the other side is equipped with cage knob component；Its main points is that the center bore of the cage is equipped with water outlet piece, the water outlet of water outlet pieceEnd is stretched out and is limited in the center bore of cage, and spacing place is fixed by concave-convex wedge head and spacing collar muscle interference, and equipped with sealingCircle, sealing ring are set to aperture outer diameter at this of water outlet piece, and raised sealing ring muscle and sealing ring stretch into the rim of a cup of cup body；CupLid is fastened by connector and cup lid, connector and sealing element fitting, close when cup lid fastens locking with cage by cage knob componentThe apopore and stomata at sealing and water outlet piece center offset sealing；The cage external part of water outlet piece is equipped with side height, symmetrical sideLow opening's edge, apopore and stomata are set to kidney-shaped Depression Centers in opening's edge.Water outlet piece in above-mentioned cup lid is easy to happen rotation,Cage knob structure design is relatively simple, and structure is further improved and perfect.
Invention content
It is to renovate heat-insulating cup cover to a kind of this field cage knob of offer to overcome above-mentioned deficiency, the purpose of this utility model, makesIt mainly solves that existing similar product structure design is not good enough to cause leakproofness not good enough, and cage knob mechanism designs not good enough technical problem.The purpose is to what is be achieved through the following technical solutions.
A kind of cage knob renovates heat-insulating cup cover, which includes the first cup lid and the second cup lid, the side of the second cup lidHinged by the first axis pin of side and the first cup lid, hinged place is equipped with torsional spring, and the other side of the second cup lid passes through the first cup lidThe cage knob mechanism of the other side opens and closes, and the central axle sleeve in the second cup lid is equipped with sealing-plug, sealing-plug and the first cup lid inner cup muzzleApopore offset sealing, the lid mouth of the first cup lid is stretched out in one end of rim of a cup set, and the other end running-on outer diameter of rim of a cup set is equipped with closeSeal；Its structure design main points is that the cage knob mechanism side internal diameter lid mouth of first cup lid is equipped with slip hook, stretches out the first cup lidRim of a cup set side by the position-limited edge fastening of the slip hook of the first cup lid and the first cup lid inner cup muzzle side, position-limited edge is symmetrically anotherThe rim of a cup of side is arranged with limiting slot, and the rim of a cup set other side for stretching out the first cup lid is fixed on the lid of the first cup lid by limiting slotMouthful, that is, the rim of a cup set for stretching out the first cup lid is fixed on the lid mouth of the first cup lid by slip hook and limiting slot；The cage knob mechanism is setIt is placed in the button cavity groove of the first cup lid side, the button of cage knob mechanism passes through first latch hook of one end and the second cup lid sideSecond latch hook fastens, and the other end of button is offseted by the button cavity groove of spring and the first cup lid, and the pendulum hole among button passes throughSecond axis pin is fixed on the button cavity groove of the first cup lid；The button cavity groove outer diameter side of first cup lid is equipped with cage knob cavity groove,Cage knob is equipped in cage knob cavity groove, the tapered end of cage knob one end is inserted into the locked groove of button in the button cavity groove of the first cup lid.The thermal insulation cupWhen the first cup lid and the rim of a cup of cup body of lid screw, the sealing ring of rim of a cup set and the rim of a cup of cup body internal diameter offset sealing；Meanwhile theWhen two cup lids and the first cup lid are by cage knob mechanism snaps, the sealing-plug interference of the second cup lid seals the apopore of rim of a cup set, pressesPressure sliding cage knob, the tapered end of cage knob are detached from button, then press the spring terminal of button, you can drive the first latch hook of button withSecond latch hook of the second cup lid is detached from, and the second cup lid can be opened.
The symmetrically arranged gib head in cage knob both sides and the notch of cage knob cavity groove fasten, and the cage knob cavity groove of the first cup lid is equipped withThe lock point of protrusion, the corresponding cage knob of lock point are equipped with the button point of protrusion, and cage knob is set by moving up and down locking button, the outer diameter of cage knobThere is push button slot.Above structure is a kind of frame mode moved up and down, and the locking mode moved left and right also can be used.
The slot hook extended to the slip hook of the first cup lid is equipped at first latch hook of the button, the slot hook of button is located at slip hookTop, the dog hole of the second latch hook insertion groove hook of the second cup lid.The button of above structure neither influences the use of button,The use of the second cup lid, the first cup lid and rim of a cup set is not influenced.
The position-limited edge of the rim of a cup set is symmetrically disposed on the both sides outer diameter of rim of a cup set, the position-limited edge lower section symmetrical two of rim of a cup setSide and the other side are equipped with set ear, and set ear constitutes the limiting slot with the circle muscle at position-limited edge, cover the set outer diameter of the rim of a cup below ear and setThere are sealed muscle, sealing ring to be set to rim of a cup set sealed muscle；When first cup lid and the second cup lid fasten, the set ear of rim of a cup set is located at theBelow the slip hook and internal diameter spacing collar of one cup lid.When first cup lid is screwed with cup body, the sealing ring of rim of a cup set passes through the first cup lidThe set ear that offsets seals up the water outlet of cup body.
The rim of a cup set is profiled sleeve, i.e. sealing ring one end running-on of rim of a cup set is circle, the first pin of other end running-onAxis side is parallel opening's edge, and the height of parallel opening's edge is less than symmetrical other side arc port edge, the second cup lid side cover mouth of the first cup lidShape is corresponding with the parallel opening's edge side shape that rim of a cup covers.Above structure makes rim of a cup set correspond to the first cup lid of stretching by shape, preventsRelative rotation when only rim of a cup set uses, and drunk and drain convenient for passing through rim of a cup set.
The wall of the both ends running-on of rim of a cup set, the apopore of rim of a cup set are located at the center of interlayer, water outlet it is straightDiameter is less than the diameter of interlayer, and the sealing-plug diameter for being inserted in the second cup lid central axle sleeve is more than the diameter of water outlet.Above structure is justThe further sealing of water outlet in rim of a cup set.
The structure design of the utility model is reasonable, use, carrying, easy to clean, and sealing effect is good, and handling are simple；It is suitble toIt is used as the heat-insulating cup cover with cage knob and the structure of similar product is improved.
Description of the drawings
Fig. 1 is the configuration schematic diagram of the utility model.
Fig. 2 is the dimensional structure diagram of Fig. 1.
Fig. 3 is the schematic cross-sectional view of Fig. 2.
Figure number and title：1, the first cup lid, 2, rim of a cup set, 3, sealing ring, 4, cage knob, 5, spring, 6, button, 7, closeBlocking, the 8, second cup lid, 9, torsional spring.
Specific implementation mode
In conjunction with attached drawing, the utility model structure and use are further described.As shown in Figure 1-Figure 3, the thermal insulation cupLid includes the first cup lid 1 and the second cup lid 8, and the side of the second cup lid is hinged by the first axis pin of side and the first cup lid, hingeMeet place and be equipped with torsional spring 9, the other side of the second cup lid is opened and closed by the cage knob mechanism of the first cup lid other side, in the second cup lid inSpindle sleeve is equipped with sealing-plug 7, and the apopore of sealing-plug and the first cup lid inner cup muzzle 2 offsets sealing, one end stretching that rim of a cup coversThe other end running-on outer diameter of the lid mouth of first cup lid, rim of a cup set is equipped with sealing ring 3.The cage knob mechanism side internal diameter lid of first cup lidMouthful it is equipped with slip hook, stretches out the rim of a cup set side of the first cup lid and pass through the slip hook of the first cup lid and the first cup lid inner cup muzzle sidePosition-limited edge fastens, and the rim of a cup of the symmetrical other side of position-limited edge is arranged with limiting slot, and the rim of a cup set other side for stretching out the first cup lid passes throughLimiting slot is fixed on the lid mouth of the first cup lid, that is, the rim of a cup set for stretching out the first cup lid is fixed on first glass by slip hook and limiting slotThe lid mouth of lid.Cage knob mechanism is set in the button cavity groove of the first cup lid side, the button 6 of cage knob mechanism pass through one end firstLatch hook and the second latch hook of the second cup lid side fasten, the button cavity groove phase that the other end of button passes through spring 5 and the first cup lidIt supports, the button cavity groove of the first cup lid is fixed in the pendulum hole among button by the second axis pin；The button cavity groove of first cup lidOuter diameter side is equipped with cage knob cavity groove, and cage knob 4 is equipped in cage knob cavity groove, and the tapered end of cage knob one end is inserted into the button cavity groove of the first cup lidThe locked groove of interior button.The symmetrically arranged gib head in cage knob both sides and the notch of cage knob cavity groove fasten, and the cage knob cavity groove of the first cup lid is setThere are the lock point of protrusion, the corresponding cage knob of lock point to be equipped with the button point of protrusion, cage knob is by moving up and down locking button, the outer diameter of cage knobEquipped with push button slot.The slot hook extended to the slip hook of the first cup lid is equipped at first latch hook of button, the slot hook of button is located at slip hookTop, the dog hole of the second latch hook insertion groove hook of the second cup lid.
Meanwhile the position-limited edge of rim of a cup set is symmetrically disposed on the both sides outer diameter of rim of a cup set, the position-limited edge lower section of rim of a cup set is symmetricalBoth sides and the other side are equipped with set ear, and set ear constitutes the limiting slot with the circle muscle at position-limited edge, cover the rim of a cup below ear and cover outer diameterEquipped with sealed muscle, sealing ring is set to rim of a cup set sealed muscle；When first cup lid and the second cup lid fasten, the set ear of rim of a cup set is located atBelow the slip hook and internal diameter spacing collar of first cup lid.Rim of a cup set is profiled sleeve, i.e. sealing ring one end running-on of rim of a cup set is circle,First bearing pin side of other end running-on is parallel opening's edge, and the height of parallel opening's edge is less than symmetrical other side arc port edge, first glassSecond cup lid side cover mouth-shaped of lid is corresponding with the parallel opening's edge side shape that rim of a cup covers.The wall of the both ends running-on of rim of a cup set,The apopore of rim of a cup set is located at the center of interlayer, and the diameter of water outlet is less than the diameter of interlayer, is inserted in the second cup lid central axle sleeveSealing-plug diameter be more than water outlet diameter.
In use, first passing through limit and locking of the cage knob releasing for button, button is pressed, you can open the second cup lid.Rim of a cup set in first cup lid is positioned over the rim of a cup internal diameter of cup body, and the lid muzzle of the first cup lid enters rim of a cup set, hears the sound of " touching "Sound, shrapnel and the rim of a cup set of the first cup lid fasten, and the first cup lid is screwed with cup body, and the sealing ring of rim of a cup set can seal up cup bodyRim of a cup and the first cup lid between.Rim of a cup set is loaded and unloaded, the slip hook that the first cup lid is detached from by interference is realized.