CN216670515U

CN216670515U - Timer

Info

Publication number: CN216670515U
Application number: CN202123422169.0U
Authority: CN
Inventors: 周和平; 王科; 金延东; 陈文龙; 金敏姝
Original assignee: Zhejiang Bach Kitchenware Co ltd
Current assignee: Zhejiang Bach Kitchenware Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-03
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a timer, which comprises a shell, a base and a machine core, wherein the shell comprises a shell main body and a dial plate clamped and sleeved at the lower part of the outer side of the shell main body, the base is provided with accommodating parts which are annularly arranged, the periphery of the lower part of the shell main body is provided with an inserting part which is embedded with the accommodating parts, the base and the shell main body are fixedly connected through the accommodating parts and a sealing part to form a hollow cavity, the machine core is arranged in the hollow cavity, the lower part of the machine core is spliced with the base through an inserting part group and is connected to a cooker cover through a fixing part at the center, and the upper side surface of the machine core and the inner side surface of the shell main body are limited and fixed through a limiting component. The timer is stable in connection, accurate in assembly and capable of effectively sealing through the insertion fit of different sizes of the insertion part between the shell and the base, and the effects of water resistance, oil resistance and steam infiltration resistance are achieved; and through the setting of the sound-transmitting round hole on the casing main part, the ringing sound is bigger, and in the great culinary art environment of noise, change the resolution.

Description

Timer

Technical Field

The utility model relates to the field of auxiliary cooking appliances, in particular to a timer for cooking.

Background

Cooking is usually carried out in different steps, requiring a certain cooking time, for example, stewing, frying, braising. Usually, the timing is carried out by observing a clock, so that the cooking time is wrongly recorded, dishes are not cooked successfully and become stale, even dishes in the cooking process are forgotten, and dangerous situations such as dish drying by distillation, stewing and the like are caused. The timer is applied to the cooker, can help a user to better master cooking time, and reminds the user after the set time is up.

The existing mechanical timer is usually loose in structure and easily affected by water, oil and steam under the annular kitchen, so that the existing mechanical timer is rusted and deformed, and inaccurate in timing.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a timer for cooking, which is simple and easy to operate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a timer, includes casing, base and core, the casing includes casing main part and the calibrated scale of cutting ferrule in casing main part outside lower part, be equipped with the portion of holding that the annular was arranged on the base, the periphery of casing main part lower part be equipped with the portion of inserting of portion of holding gomphosis, base and casing main part are through the portion of holding and the cavity of adaptation portion fixed connection formation, be equipped with the core in the cavity, the core lower part is pegged graft with the base through the plug-in components to locate to connect on the cooking utensil covers through the mounting in central authorities, the side is passed through spacing subassembly with casing main part medial surface on the core and is fixed spacingly.

Further, the accommodating part comprises a first notch, a second notch group and a third notch group, the base is provided with three arc-shaped convex edges, the first notch, the second notch group and the third notch group are arranged between the arc-shaped convex edges, and the inserting part comprises a first grasping part, a second grasping part and a third grasping part which are sequentially matched with the first notch, the second notch group and the third notch group.

Furthermore, the middle parts of the second notch group and the third notch group are provided with a second notch group bulge and a third notch group bulge, and the second grasping part and the third grasping part are respectively provided with a second grasping part gap and a third grasping part gap which are matched with the second notch group bulge and the third notch group bulge.

Further, the widths of the first grasping portion, the second grasping portion and the third grasping portion are different. The adaptation of three groups of breachs and gripping portion reaches triple driving fit's effect for install closely between casing and the base.

Furthermore, the widths of the second notch group projection and the third notch group projection are different. Second gripping portion clearance, third gripping portion clearance width are also different promptly, have avoided first gripping portion, second gripping portion and third gripping portion to deviate from each clearance, and a plurality of grafting combinations make its installation accurate, firm, not hard up.

Furthermore, the plug-in components include middle part projection and the protruding stupefied of projection both sides, the base is equipped with the recess that supplies to supply to projection, protruding stupefied looks male.

Furthermore, the limiting assembly is a protrusion arranged on the inner side face of the shell, and the movement is provided with a slot hole matched with the protrusion. The bulge and the slotted hole play roles of positioning and limiting, and are convenient for quick installation in the combination process.

Furthermore, the base periphery is equipped with fixed instruction position, plays position indication mark's effect.

Further, the fixing piece is a nut, the base is provided with a base threaded hole, and the center of the machine core is provided with a machine core threaded hole.

Furthermore, the side of the shell body is provided with a sound-transmitting round hole, so that the sound of the movement can be transmitted out louder.

By adopting the technical scheme of the utility model, the utility model has the beneficial effects that: the timer is stable in connection, accurate in assembly and capable of effectively sealing through the insertion fit of different sizes of the insertion part between the shell and the base, and the effects of water resistance, oil resistance and steam infiltration resistance are achieved; and through the setting of the sound-transmitting round hole on the casing main part, the ringing sound is bigger, and in the great culinary art environment of noise, change the resolution.

Drawings

FIG. 1 is a diagram of a timer structure provided by the present invention;

FIG. 2 is a bottom view of the main body of the timer case according to the present invention;

FIG. 3 is a side view of the main body of the timer housing of the present invention;

fig. 4 is a bottom view of the movement assembly of the timer according to the present invention;

FIG. 5 is a side view of a movement assembly of the timer according to the present invention;

fig. 6 is a top view structural diagram of a movement assembly of a timer provided by the utility model;

FIG. 7 is a top view of a base assembly of a timer according to the present invention;

fig. 8 is a side view structural diagram of a base assembly of a timer provided by the utility model.

The anti-slip shell comprises a shell body, a protrusion, a shell body central through hole, a sound-transmitting circular hole, a first grasping portion, a second grasping portion, a third grasping portion, a second grasping portion gap, a third grasping portion gap, a second grasping portion gap, a third grasping portion gap, a first grasping portion gap, a second grasping portion gap, a core, 11, a plug-in assembly, 12, a slotted hole, 13, a core threaded hole, 14, a base, 15, a base threaded hole, 16, a nut, 17, a groove, 18, a first gap, a second gap assembly, 20, a third gap assembly, 21, a convex edge, a fixing seat, a 23, a fixing indication position, a 24, a dial, a 25 and an anti-slip groove of the shell body.

Detailed Description

Specific embodiments of the present invention will be further described with reference to the accompanying drawings.

As shown in the figure, a timer, includes casing, base and core 10, the casing includes casing main part 1 and cutting ferrule calibrated scale 24 in casing main part 1 outside lower part, be equipped with the portion of holding that the annular was arranged on the base, the periphery of casing main part 1 lower part be equipped with the portion of inserting of portion of holding gomphosis, base and casing main part 1 form the cavity through portion of holding and driving fit fixed connection, be equipped with core 10 in the cavity, core 10 lower part is pegged graft with the base through plug-in components group 11 to locate to connect on the cooking utensil is covered through the mounting in central authorities, core 10 upper flank and casing main part 1 medial surface are through spacing fixed of spacing subassembly. The center of the shell is provided with a central through hole 3 for the fixing piece to penetrate. The center of the movement 10 is provided with a movement threaded hole for the fixed piece to penetrate.

The timer of the utility model can be directly arranged on the cooker cover, is more visual and convenient to use, has good sealing performance through the structural matching between the base and the shell body 1, effectively prevents water, oil, steam and the like from permeating, and prolongs the service life and the precision.

The portion of holding includes first breach 18, second breach group 19 and third breach group 20, be equipped with the protruding edge 21 of three arc on the base, first breach 18, second breach group 19 and third breach group 20 are located between the protruding edge 21 of arc, the portion of inserting includes first grasping 5, second grasping 6 and third grasping 7 with first breach 18, second breach group 19 and third breach group 20 adaptation in proper order. The adaptation of three group's breachs and the portion of grasping reaches the effect of triple driving fit for the installation is inseparable between casing and the base.

More preferably, the middle portions of the second notch group 19 and the third notch group 20 are provided with a second notch group 19 protrusion 2 and a third notch group 20 protrusion 2, and the second grasping portion 6 and the third grasping portion 7 are respectively provided with a second grasping portion gap 6 and a third grasping portion gap 9 which are matched with the second notch group 19 protrusion 2 and the third notch group 20 protrusion 2. Wherein two sets of breach groups still have arch 2, have formed more complicated cooperation structure, make its equipment back more accurate, be difficult to not hard up, the driving fit effect is better.

First grasping portion 5, second grasping portion 6 and third grasping portion 7 width all inequality, the protruding 2 width all inequality of 19 protruding 2 of second breach group, the protruding 2 width of third breach group 20, the second grasping portion 6 clearance, third grasping portion 7 clearance width are also inequality promptly, have avoided first grasping portion 5, second grasping portion 6 and third grasping portion 7 to deviate from each clearance, and a plurality of grafting combinations make its installation accurate, firm, not hard up.

The plug-in component 11 is arranged in the fixed seat 22, the plug-in component 11 comprises a middle convex column and convex ridges on two sides of the convex column, and the base is provided with a groove 17 for the convex column and the convex ridges to be inserted into. The plug-in component 11 is inserted in a matching mode through two different protruding modes, not only is not easy to loose, but also the wing-shaped structures of the protruding edges on the two sides facilitate the rotation adjustment of the movement 10.

The limiting assembly is a protrusion 2 arranged on the inner side surface of the shell, and the movement 10 is provided with a slotted hole 12 matched with the protrusion 2. The protrusion 2 and the slot 12 play roles of positioning and limiting, and are convenient for quick installation in the combination process.

The base periphery is equipped with fixed indication position 23, plays position indication mark's effect.

Preferably, this embodiment provides that the housing snaps into the base or the housing can be disengaged from the base when the fixed index point of the base is pointed to the dial 35, i.e. the center of the gap of the second grip portion 6 corresponds to the dial 35.

The fixing piece is a nut 16, the base is provided with a base threaded hole, the center of the machine core 10 is provided with a machine core 10 threaded hole, and the nut 16 is used for integrally reinforcing and installing the cooker cover.

The upper side of the shell body 1 is provided with a sound-transmitting round hole 4, so that the sound of the movement 10 can be emitted louder.

The outer side of the shell body 1 is also provided with a shell body anti-slip groove 25, so that the timer does not slip and is easier to operate when being screwed in use.

The timer assembly process is as follows:

firstly, the movement 10 and the housing body 1 are limited by the slot 12 and the plug-in unit 11 and are fixedly connected by screws. Initial position of fixed connection between movement 10 and casing body 1: at this point, first notch 18 is parallel to second grip 6, and plug-in set 11 of movement 10 is perpendicular to the gap of second grip 6.

In the timer of the embodiment, after the housing body 1 is clamped into the base, the housing and the clamping seat can be separated only by rotating to the set angle.

Then, the above-mentioned combined movement 10 and casing are mounted on a base:

after that, it is necessary to twist the set of inserts 11 of the movement 10 so that the movement 10 rotates anticlockwise through about 180 °, with the inserts parallel to the third grip portion 7. At this time, the fixed indication position 23 of the base is directed to the dial 2435 of the housing, and the insert set 11 of the movement 10 and the groove of the base are inserted into each other. After the installation, the timer housing body 1 is rotated counterclockwise, and the installation is completed when the fixed indication point of the base points to 0 minute.

And finally, the base and the cooker cover body are fixedly connected through a threaded hole and a nut 16, and the timer is fixed on the cooker cover body, so that the cooker cover is convenient to use visually.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. The utility model provides a timer, its characterized in that, includes casing, base and core, the casing includes casing main part and the calibrated scale of cutting ferrule in casing main part outside lower part, be equipped with the portion of holding that the annular was arranged on the base, the periphery of casing main part lower part be equipped with the portion of inserting of portion gomphosis, the base forms the cavity through the portion of holding and sealing part fixed connection with casing main part, be equipped with the core in the cavity, the core lower part is pegged graft with the base through plug-in components to locate to pass through the mounting in central authorities and connect on the cooking utensil lid, the side is passed through spacing subassembly with casing main part medial surface and is spacing fixed on the core.

2. The timer as claimed in claim 1, wherein the accommodating portion comprises a first notch, a second notch and a third notch, the base is provided with three arc-shaped protruding edges, the first notch, the second notch and the third notch are arranged between the arc-shaped protruding edges, and the inserting portion comprises a first grasping portion, a second grasping portion and a third grasping portion which are sequentially matched with the first notch, the second notch and the third notch.

3. The timer as claimed in claim 2, wherein the second notch set and the third notch set are provided with a second notch set protrusion and a third notch set protrusion in the middle, and the second grip portion and the third grip portion are provided with a second grip portion gap and a third grip portion gap respectively, which are matched with the second notch set protrusion and the third notch set protrusion.

4. A timer according to claim 2, wherein the first, second and third grip portions are all of different widths.

5. A timer according to claim 3, wherein the projections of the second notch set and the projections of the third notch set are of different widths.

6. The timer as claimed in claim 1, wherein the insert set comprises a middle convex pillar and convex ridges at two sides of the convex pillar, and the base is provided with a groove for inserting the convex pillar and the convex ridges.

7. The timer as claimed in claim 1, wherein the position-limiting component is a protrusion disposed on the inner side of the casing, and the movement is provided with a slot hole adapted to the protrusion.

8. The timer as claimed in claim 1, wherein the base is provided with a fixed indicating position at an outer periphery thereof.

9. A timer as defined in claim 1, wherein said fixing member is a nut, said base has a threaded base hole, and said movement has a threaded movement hole in the center.

10. A timer according to claim 1, wherein the housing body is provided with an acoustically transparent circular aperture in its upper side.