CN208822363U - Pot lid and insulating pot - Google Patents

Abstract

The utility model relates to household appliance technical fields, disclose a kind of pot lid and insulating pot, the pot lid includes upper pot lid (6), lower pot lid (7) and the handle (1) stretched out upwards from the central part of upper pot lid, upper pot lid and lower pot lid are mutually fastened to form pot lid chamber (2), wherein, pot lid further includes that the intracavitary latch components of pot lid and toggle lever mechanism is arranged in, the lever top of toggle lever mechanism is pressing operation end and extends upwardly into handle chamber that the lever bottom end of toggle lever mechanism hingedly drives latch components to extend radially or recycle.In the pot lid of the utility model, the lever top, which only need to be pressed, more swimmingly to drive the latch components being hinged and connected with lever bottom end radially to recycle, it then removes and is applied to the active force on the lever top latch components can be driven radially to reset stretching, so, be able to use family it is laborsaving and swimmingly open or cover close the pot lid, the usage experience of user can be greatlyd improve.

Description

Pot lid and insulating pot

Technical field

The utility model belongs to household appliance technical field, and in particular, to a kind of pot lid and insulating pot.

Background technique

Two snap close pieces are generally radially symmetrically provided in the detachable insulating pot of existing pot lid, in pot lid, And compressed spring is installed between the two, in this way, only needing radially-inwardly to press two snap close pieces simultaneously when user opens pot lid Radial inner end, so that it may recycle snap close piece radially, then unclamp snap close piece radial inner end snap close piece can be made to exist It resets and stretches out under the action of compressed spring.

But for higher-height pot lid (being such as provided with the pot lid of handle), it need to increase to make snap close piece be suitable for the pot lid The height of the radial inner end of snap close piece, in this way, user, which just need to apply biggish operating force in the radial inner end, can just uncap, And snap close piece cannot swimmingly radial slippage, bad usage experience of having taken to user.

Utility model content

For above-mentioned insufficient or defect in the prior art, the utility model provides a kind of pot lid and insulating pot, the pot lid Retardance sense of the user when uncapping can be effectively reduced, keep user laborsaving and swimmingly opens the pot from the pot mouth of insulating pot Lid is conducive to the usage experience for improving user.

To achieve the above object, the utility model provides a kind of pot lid, the pot lid include upper pot lid, lower pot lid and from The handle that the central part of the upper pot lid stretches out upwards, the upper pot lid and the lower pot lid are mutually fastened to form pot lid chamber, Wherein, the pot lid further includes that the intracavitary latch components of the pot lid and toggle lever mechanism is arranged in, the lever hinge machine The lever top of structure is pressing operation end and extends upwardly into handle chamber that the lever bottom end of the toggle lever mechanism hingedly drives The latch components are extended radially or are recycled.

Preferably, the toggle lever mechanism includes arranged in a crossed manner and surrounding the shaft pivot through cross section first Lever and the second lever, the latch components include be connected with the lever bottom end of first lever first lock and with institute The second lock that the lever bottom end of the second lever is connected is stated, first lock and second latch radially telescopic arrangement, described The peripheral part of handle is also embedded with the first key and the second key of radially both ends arrangement, first key and the second key The lever top for driving first lever and the second lever can be pressed toward each other.

Preferably, first lever and the second lever include being located at the power arm above hinge and being located at below hinge Resistance arm, the length ratio of the power arm and the resistance arm is greater than 1.

Preferably, the latch components further include the radial inner end that first lock is arranged in and second lock Lock compressed spring between radial inner end, and/or, the radial inner end of first key and the diameter of second key are inside Key compressed spring is equipped between end.

Preferably, first lever and the second lever are telescopic rod.

Preferably, the inner bottom wall of the lower pot lid is extended with the shaft erecting bed for installing the shaft upwards, described First lock and second latch be arranged in the shaft erecting bed two sides and the inner bottom wall with the lower pot lid forms cunning respectively Dynamic cooperation.

Preferably, the lever top of first lever and the lever top of second lever are connected separately on lever Slide post, first key and the second key are respectively equipped with slide post mounting groove, and slide post is pivotally mounted on the lever In the upper slide post mounting groove；And the lever bottom end of first lever and the lever bottom end of second lever are distinguished It is connected with lever lower slider column, first lock and the second lock are respectively equipped with lower slider column mounting groove, and the lever glides Dynamic column is pivotally mounted in the lower slider column mounting groove.

Preferably, the radial outer end and described second that the periphery wall of the lower pot lid is equipped with respectively with first lock is locked First lock punched out of the radial outer end alignment of button and the second lock punched out, first lock are respective with the second lock It is formed with mutually matched guide rail sliding chute structure between bottom wall and the inner bottom wall of the lower pot lid, is set on the bottom wall of the lower pot lid There is the fixed limit clasp of lock for the two sides for being located at first lock and the second lock.

Preferably, the periphery wall of the handle be provided through the first key guide groove for being embedded in first key and For being embedded in the second key guide groove of second key, the lever on the lever top of first lever and second lever Top extends upwardly into first key and the second key respectively and is formed and is pivotally connected.

Preferably, the central part of the upper pot lid is formed with handle installation through-hole, and the handle is pierced by the handle upwards Installation through-hole, the bottom end of the handle snap connection with the upper pot lid formation and connect with the lower pot lid fastener.

The utility model also provides a kind of insulating pot, which includes pot lid, and the pot lid passes through the latch components Separably buckle closure is in the pot mouth of the insulating pot.

Through the above technical solutions, being provided with handle at the top of pot lid in the pot lid of the utility model, pot lid is intracavitary to be set There are latch components and toggle lever mechanism, and the lever bottom end of toggle lever mechanism is hinged and connected with latch components, lever top End is pressing operation end and to extend upwardly into handle intracavitary, so set, need to only press the thick stick when user opens or covers and closes pot lid Bar top can smoothly drive the latch components being hinged and connected with lever bottom end radially to recycle, and then remove and be applied to The active force on the lever top can drive latch components radially to reset stretching, in such manner, it is possible to keep user laborsaving and swimmingly It opens or lid closes the pot lid, be conducive to the usage experience for improving user.

Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the entirety sectional view according to the detachable pot lid of preferred embodiments of the present invention；

Fig. 2 is the Structure explosion diagram of Fig. 1；

Fig. 3 is the structural schematic diagram of the lower pot lid in Fig. 1, wherein latch components and toggle lever mechanism are installed on lower pot On the top surface of lid；

Fig. 4 is the structural schematic diagram of the upper pot lid and handle in Fig. 1, wherein the first key and the second key are installed on and mention Hand is intracavitary；

Fig. 5 illustrates the Structure explosion diagram of detachable pot lid in the prior art；

Fig. 6 is that the snap close piece in Fig. 5 is installed on the structural schematic diagram on the bottom surface of pot lid.

Description of symbols:

1 handle, 2 pot lid chamber

The lower pot lid of pot lid 7 on 6

8 snap close pieces

31 first lever, 32 second lever

Slide post on 33 shaft, 34 lever

35 lever lower slider columns 41 first lock

42 second lock, 43 lock compressed spring

51 first key, 52 second key

53 key compressed springs 71 first latch punched out

72 second lock 73 shaft erecting beds of punched out

Fixed limit 81 radial inner end of clasp of 74 locks

82 radially outer end

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment Relationship description word.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

In the detachable insulating pot of the pot lid of existing design, referring to figure 5 and figure 6, upper pot lid 6 and lower pot lid 7 are engaged It closes to form pot lid chamber 2, two 8 radial symmetrics of snap close piece are set in the pot lid chamber 2, and upper pot lid 6 and lower 7 energy of pot lid Enough axial limitings are fixed snap close piece 8 (i.e. snap close piece 8 is only capable of moving radially).In addition, being additionally provided with pressure between two snap close pieces 8 Contracting spring, in this way, when user opens pot lid, while the radial inner end 81 for radially-inwardly pressing two snap close pieces 8 can make to lock The radial recycling of fastener 8 then removes and is applied to the active force of the radial inner end 81 snap close piece 8 can be made in compressed spring Lower reset of effect is stretched out.

But for higher-height pot lid (being such as provided with the pot lid of handle 1), for suitable for the pot lid height, snap close piece 8 It is intracavitary that radial inner end 81 need to extend upwardly into handle, that is, increases its axial height.Diameter as a result, by pressing snap close piece 8 is inside When the top of end 81 is with open or close pot lid, it is inside with its diameter that such as its radially outer end 82 is easy to appear in snap close piece 8 The situation that the bottom end of end 81 upwarps for fulcrum, so that the radially outer end 82 of snap close piece 8 and radial inner end 81 be made to distinguish It is abutted against with upper pot lid 6 and lower pot lid 7, increases coefficient of friction of the snap close piece 8 during radial slippage, not only increase in this way User is applied to the active force of snap close piece 8 when uncapping, but also can prevent snap close piece 8 from swimmingly being slid, have compared with Strong retardance sense, seriously affects the operating experience of user.

In view of this, the present invention provides a kind of pot lids, and referring to Figures 1 and 2, which includes upper pot lid 6, lower pot lid 7 and from the handle 1 that the central part of upper pot lid 6 stretches out upwards, upper pot lid 6 and lower pot lid 7 are mutually fastened to form pot lid chamber 2, Wherein, pot lid further includes the latch components being arranged in pot lid chamber 2 and toggle lever mechanism, the lever top of toggle lever mechanism It for pressing operation end and extends upwardly into 1 chamber of handle, the lever bottom end of toggle lever mechanism hingedly drives latch components radially It stretches out or recycles.

Another aspect according to the present utility model provides a kind of insulating pot, wherein the insulating pot includes above-mentioned pot lid, should Pot lid by latch components separably buckle closure in the pot mouth of insulating pot.Specifically, insulating pot includes that can accommodate and heat liquid The liner of body, the pot mouth are the top end opening of liner.

In the present invention, it is provided with handle 1 at the top of pot lid, latch components are equipped in pot lid chamber 2 and especially adds Toggle lever mechanism, particularly, the lever bottom end of toggle lever mechanism and latch components are formed and are articulated and connected.In this way, when using When conjunction pot lid operation is opened or covered at family, only need presses lever top that can smoothly drive latch components radially Recycling then removes and is applied to the active force on the lever top latch components can be driven radially to reset stretching, latch components It is not likely to produce tilting.

It is higher for pot lid height, such as be provided with for the pot lid of handle 1, so set, lock can be effectively reduced Coefficient of friction of buckle assembly during radial slippage, thus keep user laborsaving and swimmingly open or cover to close the pot lid, it can pole The earth improves the usage experience of user.

Wherein, it is equipped with balance pivot in toggle lever mechanism, is located at the intracavitary lever top of handle by pressing, can make Toggle lever mechanism rotates (lever bottom end is also rotated around the balance pivot at this time) around balance pivot, and then drive and lever The connected latch components in bottom end move radially, and are thus convenient for users to operate.In addition, lever bottom end and the hinged phase of latch components Even, referring to Fig. 3, this movable connection type can make latch components under the hinged driving of lever bottom end swimmingly along diameter To sliding, and it is not likely to produce tilting or the upper and lower pot lid of press, to allow users to laborsaving and swimmingly folding lid.

Specifically, latch components can be the single lock buckling part being arranged in pot lid chamber 2, but preferably in groups, symmetrically The lock buckling part of setting can radially synchronize steady stretching or recycling under the driving of toggle lever mechanism.In addition, lever is cut with scissors Chain mechanism can there are many set-up modes appropriate, such as toggle lever mechanism is to intersect lever construction (to correspond to 2 locks of setting The situation of buckle part) or single lever structure (corresponding to the situation that single lock buckling part is arranged), it can also be set certainly for others Form is set, details are not described herein.

To keep user's operation more smoothly, it is preferable that toggle lever mechanism is to intersect lever construction, and latch components use 2 lock buckling parts of radial symmetric.Specifically, referring to figs. 1 to Fig. 3, toggle lever mechanism includes arranged in a crossed manner and around running through The first lever 31 and the second lever 32 that the shaft 33 of cross section pivots, latch components include the lever bottom with the first lever 31 End the first lock 41 being connected and the second lock 42 being connected with the lever bottom end of the second lever 32, the first lock 41 and second 42 radially telescopic arrangement of lock, the peripheral part of handle 1 be also embedded with radially both ends arrangement the first key 51 and second by Key 52, the first key 51 and the second key 52 can be pressed toward each other the lever of driving the first lever 31 and the second lever 32 Top.

Theoretically, the first lever 31 and the second lever 32 include being located at the power arm above hinge and being located at below hinge Resistance arm, wherein the length of power arm and resistance arm ratio should be greater than 1, to play the role of laborsaving lever.In single lever, hinge Linear distance of the point to the top of power arm is the length of above-mentioned power arm, correspondingly, the bottom end of hinge to resistance arm Linear distance is the length of above-mentioned resistance arm.It is to be appreciated that when the length of power arm is greater than the length of resistance arm, thick stick Bar can just amplify the active force that user is applied to lever top, be conducive to user and more effortlessly uncap.Certainly, power arm and resistance The lenth ratio of the arm of force is bigger, the active force on lever top is correspondingly applied to needed for user's open or close pot lid with regard to smaller, It is i.e. more laborsaving.

Further, referring to Figures 1 and 2, latch components further include that the radial inner end and second of the first lock 41 is arranged in Lock compressed spring 43 between the radial inner end of lock 42, and/or, the radial inner end of the first key 51 and the second key 52 Radial inner end between be equipped with key compressed spring 53.So set, when user remove be applied to the first key 51 and second by After active force on key 52, the first lock 41 and the second lock 42 can be in lock compressed spring 43 and/or key compressed springs 53 Elastic-restoring force under the action of reset stretch out.In addition, by setting compressed spring to drive the first lock 41 and the second lock 42 reset stretching, and the structure of entire pot lid and production technology can be made all relatively simple, advantageously reduce cost.

In addition, the axial height for the handle 1 being set on pot lid can be adjusted because of actual process demand, therefore, by first Lever 31 and the second lever 32 are set as telescopic rod, and the lever (i.e. the first lever 31 and the second lever 32) can be made to adapt to respectively The pot lid (being adapted to the handle 1 of various axial heights) of kind height, to can avoid the pot lid to make the lever Yu various height It is adapted and occurs opening the situation of lever mold processed again, be also beneficial to reduce cost.

In general, the inner bottom wall of lower pot lid 7 is extended with the shaft erecting bed 73 for installing shaft 33 upwards, referring to figs. 1 to Fig. 3, the first lock 41 and the second lock 42 are arranged in the two sides of shaft erecting bed 73 and the inner bottom wall with lower pot lid 7 is formed respectively It is slidably matched.So set, the first lever 31 and the second lever 32 can be made to be stably mounted at shaft erecting bed by shaft 33 It is that fulcrum is pivoted operation on 73 and with the shaft 33.

Preferably, referring to figs. 1 to Fig. 3, the lever top of the lever top of the first lever 31 and the second lever 32 connects respectively Slide post 34 on lever are connected to, the first key 51 and the second key 52 are respectively equipped with slide post mounting groove, slide post on lever 34 are pivotally mounted in slide post mounting groove；And first lever 31 lever bottom end and the second lever 32 lever bottom end point It is not connected with lever lower slider column 35, the first lock 41 and the second lock 42 are respectively equipped with lower slider column mounting groove, and lever glides Dynamic column 35 is pivotally mounted in lower slider column mounting groove.By above-mentioned articulated structure, by lever (i.e. the first lever 31 and second Lever 32) top and bottom end respectively with key (i.e. the first key 51 and the second key 52) and lock (i.e. first latch 41 and 42) second lock is connected, assembly technology is simple, convenient for operation.In addition, can also make pot lid tool when carrying out opening and lid closing operation There is higher reliability.

In addition, the periphery wall of lower pot lid 7 is equipped with the radial direction with the radial outer end of the first lock 41 and the second lock 42 respectively First lock punched out 71 of outer end alignment and the second lock punched out 72, the respective bottom of the first lock 41 and the second lock 42 It is formed with mutually matched guide rail sliding chute structure between wall and the inner bottom wall of lower pot lid 7, the bottom wall of lower pot lid 7, which is equipped with, is located at the The fixed limit clasp 74 of lock of the two sides of one lock 41 and the second lock 42, referring to figs. 1 to Fig. 3.In this way, pass through while pressing The first key 51 and the second key 52 on handle 1 can drive the first lock 41 and the second lock 42 along guide rail sliding chute knot Guide rail sliding chute radial slippage in structure, and stretch out or recycle from the first lock punched out 71 and the second lock punched out 72 respectively, And then realize the purpose that lock is swimmingly extended radially or recycled.

Specifically, referring to figs. 1 to Fig. 4, the central part of upper pot lid 6 is formed with handle installation through-hole, and handle 1 is pierced by this upwards Handle installation through-hole, and the bottom end of handle 1 snaps connection with the formation of upper pot lid 6 and connect with lower 7 fastener of pot lid, can make in this way Handle 1 is stably mounted on pot lid 6, can be effectively prevented from handle 1 and the situation being detached from from upper pot lid 6 occurs.Wherein, it mentions Hand 1 can be cylindrical handle 1, or prismatic handle 1 can also be certainly other shapes, herein no longer one by one It enumerates.

In addition, the periphery wall of handle 1 is provided through the first key guide groove for being embedded in the first key 51 and is used for embedding Fill the second key guide groove of the second key 52, the lever top difference of the lever top of the first lever 31 and the second lever 32 is upward It protrudes into the first key 51 and the second key 52 and is formed and is pivotally connected, referring to Fig. 1 to Fig. 4.In this way, by the first key 51 and Two keys 52 can make entire pot lid more beautiful, and can also improve user simultaneously in the through hole of 1 periphery wall of handle Fixing when pressing keys.

It should be strongly noted that according to other compositions of pot lid and insulating pot in the utility model embodiment and Acting on all is known for the ordinary skill in the art, in order to reduce redundancy, is not repeated herein.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

It is further to note that specific technical features described in the above specific embodiments, in not lance It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each No further explanation will be given for the possible combination of kind.

In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.

Claims (11)

1. a kind of pot lid is mentioned including upper pot lid (6), lower pot lid (7) and from what the central part of the upper pot lid (6) stretched out upwards Hand (1), the upper pot lid (6) and the lower pot lid (7) are mutually fastened to form pot lid chamber (2), which is characterized in that the pot lid It further include the latch components and toggle lever mechanism being arranged in the pot lid chamber (2), the lever top of the toggle lever mechanism End is pressing operation end and extends upwardly into handle (1) chamber that the lever bottom end of the toggle lever mechanism hingedly drives the lock Buckle assembly is extended radially or is recycled.

2. pot lid according to claim 1, which is characterized in that the toggle lever mechanism includes arranged in a crossed manner and around passing through The first lever (31) and the second lever (32) that the shaft (33) of cross section pivots are worn, the latch components include and described the The lever bottom end of one lever (31) the first lock (41) being connected and it is connected with the lever bottom end of second lever (32) Second lock (42), first lock (41) and second latch (42) radially telescopic arrangement, the peripheral part of the handle (1) Also it is embedded with the first key (51) and the second key (52) of radially both ends arrangement, first key (51) and the second key (52) the lever top for driving first lever (31) and the second lever (32) can be pressed toward each other.

3. pot lid according to claim 2, which is characterized in that first lever (31) and the second lever (32) include The length ratio of power arm above hinge and the resistance arm below hinge, the power arm and the resistance arm is greater than 1。

4. pot lid according to claim 2, which is characterized in that the latch components further include setting in first lock (41) the lock compressed spring (43) between radial inner end and the radial inner end of second lock (42), and/or, described the Key compressed spring (53) are equipped between the radial inner end of one key (51) and the radial inner end of second key (52).

5. pot lid according to claim 2, which is characterized in that first lever (31) and the second lever (32) are flexible Bar.

6. pot lid according to claim 2, which is characterized in that the inner bottom wall of the lower pot lid (7) is extended with upwards to be used for The shaft erecting bed (73) of the shaft (33) is installed, first lock (41) and the second lock (42) are arranged in the shaft The two sides of erecting bed (73) are simultaneously slidably matched with the formation of the inner bottom wall of the lower pot lid (7) respectively.

7. pot lid according to claim 6, which is characterized in that the lever top and described second of first lever (31) The lever top of lever (32) is connected separately with slide post on lever (34), first key (51) and the second key (52) point Not She You upper slide post mounting groove, slide post (34) is pivotally mounted in the upper slide post mounting groove on the lever；And

The lever bottom end of first lever (31) and the lever bottom end of second lever (32) are connected separately with lever downslide Dynamic column (35), first lock (41) and the second lock (42) are respectively equipped with lower slider column mounting groove, the lever lower slider Column (35) is pivotally mounted in the lower slider column mounting groove.

8. pot lid according to claim 6, which is characterized in that the periphery wall of the lower pot lid (7) be equipped with respectively with it is described First lock (41) radial outer end and it is described second lock (42) radial outer end alignment first lock punched out (71) and Second lock punched out (72), the respective bottom wall and the lower pot lid (7) of first lock (41) and the second lock (42) Mutually matched guide rail sliding chute structure is formed between inner bottom wall, the bottom wall of the lower pot lid (7), which is equipped with, is located at described first Latch fixed limit clasp (74) of lock of the two sides of (41) and the second lock (42).

9. pot lid according to claim 6, which is characterized in that the periphery wall of the handle (1) is provided through for embedding The first key guide groove of first key (51) and the second key guide groove for being embedded in second key (52) are filled, it is described The lever top of first lever (31) and the lever top of second lever (32) extend upwardly into first key respectively (51) it and in the second key (52) and is formed and is pivotally connected.

10. pot lid according to claim 6, which is characterized in that the central part of the upper pot lid (6) is formed with handle installation Through-hole, the handle (1) are pierced by the handle installation through-hole upwards, and the bottom end of the handle (1) and the upper pot lid (6) are formed It snaps connection and is connect with lower pot lid (7) fastener.

11. a kind of insulating pot, which is characterized in that the insulating pot include according to claim 1~any one of 10 described in Pot lid, the pot lid by the latch components separably buckle closure in the pot mouth of the insulating pot.