CN2566769Y - Cover of coffee pot - Google Patents

Abstract

The utility model discloses an upper cover of a coffee machine, which provides an upper cover assembly which is matched with a screw lock of the water inlet section of a coffee machine. A through hole arranged in the center of a screw placing unit provided with a screw thread section upwards penetrates through a supporting rod section sheathed with a butting piece, the supporting rod section extends to a concave containing area on the top side of the screw placing unit to combine a safe valve assembly and the screw placing unit is combined with the upper cover in the orientation so that an alarm member sheathed on the tail end of the supporting rod section is arranged in a central through hole of the upper cover. Accordingly, the safe valve assembly assembled in the coffee machine can be pushed and moved upwards by steam generated under the boiling state of the inner part of the coffee machine, and meanwhile, the alarm member on the top end is together projected out of the through hole arranged on the upper cover to obviously remind users pay attention to the high pressure steam state of the inner part of the coffee machine and the utility model provides specific safety alarm for the users not to directly open the coffee machine so as to protect against accidental scald.

Description

The coffee machine loam cake

Technical field

The utility model relates to a kind of coffee machine loam cake, it mainly is the loam cake that is located at coffee machine water inlet position at group, can cooperate steam that coffee machine inside produces at the state that boils that the safety valve group body of loam cake center paragraph combination is up pushed up moves, the caution parts that its top is nested with stretch out outside the loam cake, inform that the user does not open the security warning design that loam cake is avoided being scalded by steam.

Background technology

At present coffee unit volume morphing is developed new product at any time according to industry and is possessed various form is arranged, at this is newly to organize the body design wherein to organize the loam cake of establishing as the coffee machine 10 of Fig. 3, but with regard to this kind coffee machine 10 are the container bodies 20 of being heated and being boiled by an inside splendid attire entry, by container body 20 upper ends is a water inlet 201 (as Fig. 2), and be provided with pressure release knob 30 in container body 20 1 outside groups of critical upper end, afterwards, lock one loam cake 40 is revolved in the cooperation of water inlet 201 tops, 40 groups of bodies of this loam cake (ginseng Fig. 1) are to cooperate a periphery to have revolving of several lugs 501 by inner spatial accommodation 401 to put unit 50, put the recessed zone 502 of putting, 50 bottom sides, unit and allow that a silica gel ring 503 cover inserts revolving, face the recessed set thread segment 504 of regional 502 inner peripherals of putting and screw enforcement each other for the thread segment 202 that can cooperate container body 20 its water inlet 201 peripheries to form, other revolves and puts 505 permissions of the recessed second area of putting in 50 central top sides, unit silicagel pad 506, copper bearing 507, elastic parts 508 fits in regular turn, afterwards, pull part 509 against revolving the unit 50 corresponding aspects of putting with the top again, and the solid assembly 60 of a mat number spiral shell is bestowed the orientation boundary with two members, revolving of finishing of assembling put unit 50 for running through peripheral lug 502 hole therebetween in regular turn by the solid assembly 70 of several spiral shells in the lump, come to revolve be locked into one (as Fig. 2) as the orientation with loam cake 40 corresponding sites.

This container body 20 can be bestowed 40 groups of bodies of loam cake to screw between water inlet 201 respective threaded sections 202 and is air tight closure shape (as Fig. 3) being filled into suitable quantity of water, with the power-on switch coffee machine is heated and to boil, treat the water boil of container body 20 inside, to brew the coffee of finishing in the unlatching liquid outlet and pour out, and can make internal pressure do to discharge in good time; Enter in the container body 20 need adding water at every turn as the user in addition, for preventing to be scalded by internal high temperature steam, dealer's caution poster 90 that all can be sticked on loam cake 40 surfaces, but the user if under not noting the prominent loam cake of opening suddenly, then unavoidably suffer unexpected scalding and hand.

Summary of the invention

The coffee machine loam cake group body of taking off the tool same nature on the utility model is complied with specifically overcomes in the drawback that practice had, go into container body to design the user at the desire filling water, as long as there is high temperature pressure coffee machine inside and just can effectively reminds tool high steam in the user by the caution parts that stretch out the corresponding open-work of loam cake, still can't open and the concrete security warning setting of tool danger.

A kind of coffee machine loam cake includes coffee machine and revolves lock one loam cake group body for the water inlet position, vessel upper end of splendid attire water, and this loam cake institute tool spatial accommodation is in conjunction with putting the unit with revolving of one section thread segment of interior tool, and this revolves puts the unit center group and establish with the elastic top unit of pulling;

It is characterized in that: revolve and put unit center projection paragraph institute tool through hole and run through a steady arm section that is equipped with top retainer component up, this steady arm section extends to revolve and puts recessed the putting in top side, unit and be combined with the silica gel ring between the housing region in regular turn, spring boundary bearing, the compression spring also urgently is nested with at the corresponding paragraph of boundary bearing the one end, one pressure release footstock is installed in to revolve puts the prominent ring periphery of establishing in unit, this one section branch of safe footstock center projection down holds urgently to be nested with in addition with the compression spring and is integral, following steady arm section tip then in conjunction with caution parts, be combined in and revolve the loam cake center of putting the unit outside and opened open-work, mediate with the caution parts of steady arm section tip.

In view of the above, the steam that produces at the state that boils when coffee machine inside promptly can be established group therebetween safety valve group body and up push up and move, top caution parts are stretched out outside the loam cake institute tool open-work, obviously remind the user to note tool high steam in the coffee machine, still can't directly open and the concrete security warning setting of tool danger.

In other words, the cooperation coffee machine water inlet paragraph that the utility model provides revolves the loam cake group body of lock, be to put unit center paragraph institute tool through hole by revolving of interior tool thread segment to run through a steady arm section that is equipped with top retainer component up, this steady arm section extends to revolve puts the recessed housing region of putting in top side, unit in conjunction with relief valve group body, afterwards, revolve and put the unit and combine and make caution parts that steady arm section tip is nested with between the loam cake central bore making orientation each other with loam cake; According to this, the steam that produces at the state that boils when coffee machine inside promptly can be established group therebetween safety valve group body and up push up and move, top caution parts are stretched out outside the loam cake institute tool open-work in the lump, obviously remind the user to notice that coffee machine inside is in the high steam state, not directly open to exempt from unexpected concrete security warning of scalding.

Description of drawings

Fig. 1: the coffee machine cap member exploded perspective view of commonly using.

Fig. 2: coffee machine loam cake and the vessel commonly used are decomposing schematic representation.

Fig. 3: coffee machine loam cake of commonly using and vessel revolve lock finishes outside drawing.

Fig. 4: the member exploded perspective view of the utility model coffee machine loam cake.

Fig. 5: the forward sight generalized section of the utility model coffee machine loam cake.

Fig. 6: the utility model coffee machine loam cake receptor body interior is boiled the enforcement schematic diagram that steam carries out pushing tow relief valve group body and caution parts.

Fig. 7: the utility model coffee machine loam cake revolves the outside drawing that is locked in vessel.

The specific embodiment(embodiment)

The coffee machine loam cake of the utility model design, consult Fig. 5, Fig. 7, mainly be to revolve lock one loam cake group body 3 by coffee machine 1 for container body 2 upper end water inlets 21 positions of splendid attire water, this loam cake group body 3 (ginseng Fig. 4) includes loam cake 31, revolve and put unit 32, steady arm section 33, top retainer component 34, silica gel ring 35, spring boundary bearing 36, compression spring 37, safe footstock 38, caution parts 39 and form.

Loam cake 31, its inner spatial accommodation 311 that forms, open-work 312 has then been opened at the center.

Revolve and put unit 32, its neighboring has several the lugs 321 with hole 322, and critical bottom side inner peripheral is provided with one section thread segment 323, by the top side is being recessed tool one housing region 324, a through hole 325 is offered at these housing region 324 centers, and housing region 324 is established one section ring periphery 326 up for dashing forward.

Steady arm section 33, it is to be shaped with the bearing end 331 of big external diameter by the body of rod one end of preset length, steady arm section 33 suitable paragraphs are arranged with an annular groove 332.

Top retainer component 34, it is a hollow taper tube element of adopting the silica gel moulding, and an end is made the bearing end 331 that big dish type end 341 can urgently buckle into steady arm section 33, and other holds 342 of calibers to run through therebetween for steady arm section 33.

Silica gel ring 35, one section flange 351 is extended in its bottom, can be urgently to buckle between the top retainer component 34 corresponding calibers 342, and caliber 352 can run through therebetween for steady arm section 33 in the middle of the end in addition, and critical upper end is for forming a recess 353.

Boundary bearing 36, it is the pedestal that the center of adopting copper moulding has hole 363, at one section sheathed paragraph 361,362 of upper and lower end projection out of the ordinary, lower end paragraph 362 is for urgently to insert with silica gel ring 35 respective recess 353, and 361 in upper end paragraph and compression spring 36 1 ends urgently are nested with and are integral.

Safe footstock 38, its center is established a hole 381 and can be supplied steady arm section 33 run through therebetween, one section branch 382 of critical lower end projection can with compression spring 37 in addition end urgently be nested with and be integral, can cooperate to revolve and put unit 32 respective rings peripheries 326 and be and install shape closely by peripheral recessed 383 of the aspects of putting that form of branch 382.

Caution parts 39, its bottom side form a recess 391 and can allow cover to insert steady arm section 33 tips.

Loam cake group body 3 is assembled (ginseng Fig. 4,5), be to put unit 32 center projection paragraph institute tool through holes 325 and run through a steady arm section 33 that is equipped with top retainer component 34 up by revolving, this steady arm section 33 extends to revolve puts that 32 top sides, unit are recessed puts between the housing region 324 to being combined with silica gel ring 35 in regular turn, (steady arm section 33 is nested with these boundary bearing 36 desirable C shapes and buckles 333 corresponding boundaries at annular groove 332 positions spring boundary bearing 36, aforementioned components is done the orientation restriction), compression spring 37 also urgently is nested with at boundary bearing 36 corresponding paragraphs 361 the one end, afterwards, getting a safe footstock 38 again is installed in to revolve and puts the prominent ring peripheries 326 of establishing in unit 32, these one section branch of safe footstock 38 centers projection down, 382 suitable can urgently being nested with compression spring 37 other ends are integral, following steady arm section 33 tips then in conjunction with caution parts 39, can allow between loam cake 31 central bore 312 caution parts 39.

Loam cake group body 3 promptly can be used as coffee machine 1 container body 2 its water inlets 21 and is adding suitable quantity of water, come corresponding lock water inlet 21 positions of revolving, in power-on coffee machine inside is boiled, the safety valve group body 4 that the steam 5 that produces boiling promptly can be established group therebetween up pushes up move (as Fig. 6 state), top caution parts 39 are stretched out outside 31 tool open-works 312 of loam cake, obviously remind the user to notice that coffee machine inside is in the high steam state, not directly open, in order to avoid suffer unexpected concrete security warning setting of scalding.

Claims (1)

1, a kind of coffee machine loam cake, include coffee machine and revolve lock one loam cake group body for the water inlet position, vessel upper end of splendid attire water, this loam cake institute tool spatial accommodation is in conjunction with putting the unit with revolving of one section thread segment of interior tool, and this revolves puts the unit center group and establish with the elastic top unit of pulling;

It is characterized in that: revolve and put unit center projection paragraph institute tool through hole and run through a steady arm section that is equipped with top retainer component up, this steady arm section extends to revolve and puts recessed the putting in top side, unit and be combined with the silica gel ring between the housing region in regular turn, spring boundary bearing, the compression spring also urgently is nested with at the corresponding paragraph of boundary bearing the one end, one pressure release footstock is installed in to revolve puts the prominent ring periphery of establishing in unit, this one section branch of safe footstock center projection down holds urgently to be nested with in addition with the compression spring and is integral, following steady arm section tip then in conjunction with caution parts, be combined in and revolve the loam cake center of putting the unit outside and opened open-work, mediate with the caution parts of steady arm section tip.

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