CN208435227U - Cooking apparatus and casing assembly for it - Google Patents

Abstract

The utility model discloses a kind of cooking apparatus and for its casing assembly, the casing assembly includes: shell；Bracket for mounting circuit boards, the branch is erected in the shell and at least one of left and right ends of the bracket are connected by clamping structure with shell clamping, wherein, the clamping structure includes being located at the first shackle member of the bracket and setting the second shackle member on the housing, and first shackle member and second shackle member cooperate to fix on the housing the bracket.Connection structure according to the casing assembly of the cooking apparatus of the utility model embodiment is simple, it assembles faster efficient, screw can be saved, avoids neglected loading screw in the presence of the relevant technologies and screw broken to the brill of internal connection line, is conducive to the safety and reliability that improve cooking apparatus.

Description

Cooking apparatus and casing assembly for it

Technical field

The utility model relates to cooking apparatus technical fields, more particularly, to a kind of cooking apparatus and for the outer of its Shell component.

Background technique

The small household electrical appliances such as electric cooker, electric pressure cooking saucepan inevitably need circuit board, and circuit board support is commonly used to peace Device, circuit board.In the related art, circuit board support is fixed on the jacket of the products such as electric cooker usually using modes such as screws On, assembly efficiency is lower, and is easy to appear the case where omitting fastening screw.In addition, the free wire body of internal connection line is easy to shake It moves to screw pole, or even is moved on screw pole, in screw fastening in the presence of the wind that the wire bodies such as internal connection line brill is broken Danger, influences the security performance of electric cooker.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions The casing assembly connection structure of a kind of casing assembly of cooking apparatus out, the cooking apparatus is simple, assembles faster efficient.

The utility model also proposed a kind of cooking apparatus with above-mentioned casing assembly.

According to the casing assembly of the cooking apparatus of the utility model embodiment, comprising: shell；Branch for mounting circuit boards Frame, the branch is erected in the shell and at least one of left and right ends of the bracket pass through clamping structure and described outer Shell clamping is connected, wherein the clamping structure includes being located at the first shackle member of the bracket and setting on the housing Second shackle member, first shackle member and second shackle member cooperate fixing the bracket in the shell On.

Connection structure according to the casing assembly of the cooking apparatus of the utility model embodiment is simple, assembles faster height Effect, can save screw, avoid neglected loading screw in the presence of the relevant technologies and screw broken to the brill of internal connection line, favorably In the safety and reliability that improve cooking apparatus.

In addition, can also be had according to the casing assembly of the cooking apparatus of the utility model above-described embodiment following additional Technical characteristic:

According to the casing assembly of the cooking apparatus of the utility model one embodiment, first shackle member and described second One of them of shackle member is equipped with limiting slot, another is equipped with limiting section, and the limiting section protrudes into the limiting slot with limit The support level activity.

Further, the inner sidewall of the limiting slot is equipped with buckling position hole, and the position that the limiting section corresponds to buckling position hole is set There is hook, the hook protrudes into the limiting slot and is connected in the buckling position hole.

Further, the shell is equipped with support portion, and the bracket is only against on the lower surface of the support portion, described The inner sidewall of limiting slot to offset with the limiting section is formed by the support portion.

Some embodiments according to the present utility model, second shackle member includes protrusion, and the protrusion is located at described On shell, the limiting slot is cooperatively formed by the support portion, the protrusion and the shell, and the buckling position hole is located at described On protrusion.

Further, the protrusion is spaced apart with the support portion, the protrusion towards the one of the support portion Side is equipped with groove, and the groove constitutes a part of the limiting slot and at least described hook protrudes into the groove.

In some embodiments of the utility model, the protrusion is bending plate and includes: the first plate portion and the second plate Portion, first plate portion and second plate portion time interval, which open up, to be set and extends along the direction far from the bracket；Interconnecting piece, The interconnecting piece connects the separate bracket of the one end and second plate portion far from the bracket in first plate portion One end, the buckling position hole are located on the interconnecting piece.

Further, the neighbouring bracket of one end and second plate portion of the neighbouring bracket in first plate portion At least one of one end be equipped with flanging.

Some embodiments according to the present utility model, the hook include: arm, one end of the arm and the bracket It is connected with one of them of the shell, the other end has card convex portion, and the arm is stretched in the hook into the limiting slot It is fashionable to be suitable for deformation so that the card convex portion is connected in the buckling position hole.

Further, it is formed on the raised side in the card convex portion oblique relative to the guiding that direction inclination extends is protruded into Face, to be oriented to when the hook is protruded into the limiting slot.

In some embodiments of the utility model, the arm be formed as L shaped plate and the long limb including being connected to each other and Manomelia, the manomelia are connected with one of them of the bracket and the shell, and card convex portion is located at the separate of the long limb It one end of the manomelia and is protruded to the side where the manomelia.

Further, the arm is set on the bracket, and the long limb vertically extends and justifies with the manomelia Slip, the lower surface in the card convex portion are formed as being suitable for horizontal plane of the backstop on the lower hole wall of the buckling position hole.

One of them of some embodiments according to the present utility model, the shell and the bracket are equipped with location hole, Another one are equipped with the positioning column for being plugged in the positioning hole.

In some embodiments of the utility model, the bracket includes: rack body, the front side of the rack body or Rear side is suitable for installing the circuit board, and at least one of left and right ends of the rack body are connected with shell clamping, The limiting section is located on the rack body and the rack body protruding upward；The support being only against on the support portion Plate, the support plate are located at the top of the rack body and extend to the side where the circuit board.

Some embodiments according to the present utility model, the shell include: main casing；Jacket, the jacket are provide with On the main casing, the bracket and the jacket are clamped, and first shackle member or second shackle member are located at institute It states on jacket.

Cooking apparatus according to the utility model embodiment includes according to the outer of the cooking apparatus of the utility model embodiment Shell component.

Optionally, the cooking apparatus is electric cooker or electric pressure cooking saucepan.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram according to the casing assembly of the utility model embodiment, wherein does not contain main casing；

Fig. 2 is that Fig. 1 centre circle shows enlarged structure schematic diagram at A；

Fig. 3 is the bottom view according to the casing assembly of the utility model embodiment, wherein does not contain main casing；

Fig. 4 is cross-sectional view of the Fig. 3 along direction shown in line B-B；

Fig. 5 is that Fig. 4 centre circle shows enlarged structure schematic diagram at C；

Fig. 6 is the structural schematic diagram according to the shell of the casing assembly of the utility model embodiment, wherein does not contain main casing Body；

Fig. 7 is the structural schematic diagram according to the bracket of the casing assembly of the utility model embodiment.

Appended drawing reference:

Casing assembly 100；

Shell 10；Second shackle member 101；Support portion 11；Supporting rib 111；Protrusion 12；First plate portion 121；Second plate portion 122；Interconnecting piece 123；Flanging 124；Limiting slot 125；Groove 1251；Buckling position hole 126；Positioning column 13；

Bracket 20；First shackle member 201；Rack body 21；Support plate 22；Location hole 221；Limiting section 23；Hook 24；Arm Portion 241；Long limb 2411；Manomelia 2412；Card convex portion 242；Guiding surface 2421；

Circuit board 30.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as practical new to this The limitation of type, those skilled in the art can be to these in the case where not departing from the principles of the present invention and objective Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is defined by the claims and their equivalents.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention. In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

Below with reference to Fig. 1-Fig. 7 description according to the casing assembly 100 of the cooking apparatus of the utility model embodiment.It needs Bright, the orientation of "upper" marked in Fig. 1-Fig. 7, "lower", "left", "right" etc. is with 100 real use state of casing assembly On the basis of, it is usually by casing assembly 100 when assembly according to the casing assembly 100 of the utility model embodiment still What inversion was installed.

Referring to Fig.1 shown in-Fig. 7, it can wrap according to the casing assembly 100 of the cooking apparatus of the utility model one embodiment It includes: shell 10 and bracket 20.

Specifically, bracket 20 can be located in shell 10, and the left and right ends of bracket 20 can pass through clamping structure It is connected with the clamping of shell 10.Bracket 20 can be used for mounting circuit boards 30, realize that the installation of circuit board 30 on cooking apparatus is fixed.

It is connected by clamping structure with the clamping of shell 10 it should be noted that bracket 20 can be left end, is also possible to the right side End is connected by clamping structure with the clamping of shell 10, can also be that the left and right ends of bracket 20 pass through clamping structure and shell 10 Clamping is connected.In other words, at least one of the left and right ends of bracket 20 is connected by clamping structure with the clamping of shell 10.

In the related art, circuit board is installed on circuit board support, and circuit board support is solid usually using modes such as screws It is scheduled on the jacket of the products such as electric cooker, and needs multiple screw fixing circuit board bracket components, assembly efficiency is lower, is easy There is the case where omitting fastening screw.In addition, free wire body is easy to shake to screw due to the presence of the wire bodies such as internal connection line It near column, or even is moved on screw pole, in screw fastening in the presence of conducting wire to be bored to broken risk, influences the safety of electric cooker Energy.

And in the present invention, bracket 20 is connected by clamping structure with the clamping of shell 10, without passing through the portions such as screw Part is fixed, and the fixation of bracket 20 is simple and convenient, it is possible to prevente effectively from the case where omitting fastening screw.And it is being installed When, it is only necessary to bracket 20 and shell 10, which are carried out clamping, can be completed installation, and assembly is faster, and high-efficient, detachable maintaining is more square Just.Meanwhile the danger of the wire bodies such as interconnector breakage can be prevented, cooking apparatus is more safe and reliable.

In addition, clamping structure may include the first shackle member 201 and the second shackle member 101, wherein the first shackle member 201 is set On bracket 20, the second shackle member 101 is located on shell 10.First shackle member 201 and the second shackle member 101 cooperate, can Fixing bracket 20 on shell 10, the fixation of bracket 20 is realized.

It is understood that the connection structure of circuit board 30 and bracket 20 be for a person skilled in the art it is known and It is unrelated with present invention point, do not do detailed description herein.

It is fixed according to the bracket 20 of the casing assembly 100 of the cooking apparatus of the utility model embodiment by clamping structure, Connection structure is simple, and assembly is faster efficiently, can save screw, avoid neglected loading screw and spiral shell in the presence of the relevant technologies It follows closely and the brill of internal connection line is broken, be conducive to the safety and reliability that improve cooking apparatus.

According to the casing assembly 100 of the utility model one embodiment, as shown in Fig. 4, Fig. 5 and Fig. 7, the first shackle member Limiting section 23 can be equipped on 201, the second shackle member 101 is equipped with limiting slot 125, and limiting section 23 can protrude into limiting slot 125, The inner sidewall of limiting slot 125 can limit the position of limiting section 23 in the horizontal direction, thus, it is possible to 20 horizontal direction of bracket Activity is limited.

Further, it can be equipped with buckling position hole 126 on the inner sidewall of limiting slot 125, be also provided with card on limiting section 23 24 are hooked, and hook 24 is corresponding with the position of buckling position hole 126.When being installed, limiting section 23 and hook 24 can be protruded into Limiting slot 125, and hook 24 can be connected in buckling position hole 126.Limiting section 23 and limiting slot 125, which cooperate, as a result, limits Position 20 horizontal anomalous movement of bracket, hook 24 and 126 mutual cooperation limiting bracket 20 of buckling position hole are up and down, realize bracket 20 and shell 10 connect and fix, and clamping structure is simply secured.In addition, limiting slot 125 can be defined the position of hook 24, make hook 24 is more accurate with the positioning of buckling position hole 126, and hook 24 is clamped more convenient into buckling position hole 126.

Further, the fastening amount that hook 24 and buckling position hole 126 are clamped is more than or equal to 1mm, and hook 24 can be effectively prevented It is loosened with buckling position hole 126, guarantee hook 24 and the structure that buckling position hole 126 is clamped are stronger.For example, the one of the utility model In a little specific embodiments, the fastening amount of hook 24 can be respectively 2mm, 2.5mm and 3mm etc..

It should be noted that the left and right ends of bracket 20 are respectively equipped in specific embodiment as depicted in figs. 1 and 2 One the first shackle member 201, each first shackle member 201 have a hook 24, set that there are two the second shackle members on shell 10 101, each second shackle member 101 has a limiting slot 125, is given for example only the purpose of explanation, but those of ordinary skill After having read above-mentioned technical proposal, it is clear that it is understood that the program is applied to one, 24 and of three or more hooks In the technical solution of limiting slot 125, this is also fallen within the protection scope of the utility model.

In addition, the position of limiting section 23 and limiting slot 125 can occur mutually in other embodiments of the utility model It changes, that is to say, that can be the first shackle member 201 equipped with limiting slot 125, the second shackle member 101 is equipped with limiting section 23.It changes Limiting section 23,201 He of the first shackle member can be equipped in one of them of Yan Zhi, the first shackle member 201 and the second shackle member 101 Limiting slot 125 can be equipped in the another one of second shackle member 101.

According to the utility model further embodiment, as shown in figure 4, limiting section 23 is located in the first shackle member 201, limit Position slot 125 is located in the second shackle member 101, and buckling position hole 126 can be located on the inner sidewall of separate bracket 20 of limiting slot 125, Specifically, when limiting slot 125 is located at the left side of bracket 20, buckling position hole 126 can be located at the separate bracket 20 of limiting slot 125 In left inner side wall, when limiting slot 125 is located at the right side of bracket 20, buckling position hole 126 can be located at the separate bracket of limiting slot 125 In 20 right inner side wall.

Some embodiments according to the present utility model can be equipped with support portion 11, branch as shown in figs 1 to 6 on shell 10 Frame 20 can be only against on the lower surface of support portion 11, further increase the stability of bracket 20, and the fixation of bracket 20 is stronger Reliably.

Further, as shown in 1 and Fig. 6, support portion 11 may include multiple supporting ribs 111, and multiple supporting ribs 111 can be with It is horizontally spaced apart setting, can not only guarantee to stablize support to bracket 20, but also the weight of bracket 20 can be mitigated, reduce life Produce cost.

It should be noted that in the present invention, can flexible setting supporting rib 111 according to the actual situation quantity, Only need to meet the requirement that supporting rib 111 stablizes supporting support 20, for example, in the example shown in fig. 6, support portion 11 Including seven supporting ribs 111, seven supporting ribs 111 are along the longitudinal direction and vertical direction extends, and horizontally spaced open up It sets to be supported to bracket 20.

In addition, as shown in Figure 4 and Figure 5, limiting section 23 can be with the inner sidewall opposite with buckling position hole 126 of limiting slot 125 Only support, can further limit bracket 20 horizontal direction position, the inner sidewall to offset with limiting section 23 of limiting slot 125 can be with It is formed by support portion 11, when support portion 11 includes multiple supporting ribs 111, the inside of limiting slot 125 to offset with limiting section 23 Wall can be by outermost supporting rib 111, i.e., the formation of supporting rib 111 nearest apart from limiting slot 125.That is, passing through branch Support part 11 can not only play a supporting role, and can also be defined to the position of limiting section 23, without other setting structure with To the inner sidewall to offset with limiting section 23 for forming limiting slot 125, the structure of casing assembly 100 is simpler.

In some embodiments of the utility model, as depicted in figs. 1 and 2, the second shackle member 101 may include protrusion 12, and protrusion 12 can be located on shell 10, and limiting slot 125 can be with support portion 11, protrusion 12 and shell 10 It is formed, buckling position hole 126 can be located on protrusion 12, and 125 structure of limiting slot is simple.

Further, as shown in Figure 2 and Figure 4, protrusion 12 can be spaced apart setting, the court of protrusion 12 with support portion 11 It can be equipped with groove 1251 to the side of support portion 11, groove 1251 constitutes a part of limiting slot 125, and hook 24 can be with It protrudes into groove 1251 and is clamped with buckling position hole 126, groove 1251 can be defined the position in the front-back direction of hook 24, easily It is clamped in hook 24 and buckling position hole 126.

Certainly, the part for protruding into groove 1251 can be more, for example, in specific embodiment as shown in Figure 4, limiting section The end of 23 close buckling position hole 126 is also protruded into groove 1251, and the front surface of limiting section 23 and rear surface can respectively with The preceding inner sidewall and rear inner sidewall of groove 1251 offset, and groove 1251 can be to the position of limiting section 23 along the longitudinal direction as a result, It is defined, further the front-rear position of bracket 20 is defined, limit effect is more preferable.Some in the utility model do not show In embodiment out, limiting section 23 can also all be protruded into groove 1251, this is within the protection scope of the utility model.

Some embodiments according to the present utility model, as shown in figs. 1,2 and 6, protrusion 12 can be bending plate, and And bending plate may include: the first plate portion 121, the second plate portion 122 and interconnecting piece 123.

Specifically, the first plate portion 121 and the second plate portion 122 are spaced apart setting, and 121 He of the first plate portion along the longitudinal direction Second plate portion 122 extends along the direction far from bracket 20.Interconnecting piece 123 can connect the separate bracket 20 in the first plate portion 121 One end and the second plate portion 122 separate bracket 20 one end, the first plate portion 121, the second plate portion 122 and interconnecting piece 123 can be with Groove 1251 is limited jointly, and buckling position hole 126 can be located on interconnecting piece 123, so that hook 24 can protrude into the first plate portion 121 And second between plate portion 122 and in the buckling position hole 126 that is connected on interconnecting piece 123.

It should be noted that the separate bracket 20 in one end of the separate bracket 20 in the first plate portion 121 and the second plate portion 122 One end is connected with interconnecting piece 123, and the close bracket of one end of the close bracket 20 in the first plate portion 121 and the second plate portion 122 The distance between 20 one end and bracket 20 are not done specifically limited.

For example, in specific embodiment as shown in Figure 2, one end of the near bracket 20 in the first plate portion 121 and the second plate One end of the near bracket 20 in portion 122 is spaced a distance with support portion 11, the first plate portion 121, the second plate portion 122 and company The groove 1251 that socket part 123 is limited constitutes a part of limiting slot 125.For another example in other realities of the utility model It applies in example, one end of the near bracket 20 in one end of the near bracket 20 in the first plate portion 121 and the second plate portion 122 can be with support Portion 11 offsets, at this point, the groove 1251 that the first plate portion 121, the second plate portion 122 and interconnecting piece 123 are limited is limiting slot 125。

In addition, one end of the near bracket 20 in one end of the near bracket 20 in the first plate portion 121 and the second plate portion 122 can be with Equipped with flanging 124, flanging 124 can extend to the direction far from the first plate portion 121 and the second plate portion 122, can be enhanced The structural strength of protrusion 12, prevent in use protrusion 12 deform and be detached from hook 24 and buckling position hole 126, The service life is longer.

It should be noted that in the present invention, the one end that can be the only near bracket 20 in the first plate portion 121 is equipped with Flanging 124, the one end for being also possible to the only near bracket 20 in the second plate portion 122 are equipped with flanging 124 or the first plate portion One end of the near bracket 20 of one end of 121 near bracket 20 and the second plate portion 122 is equipped with flanging 124, in other words, the At least one of one end of the near bracket 20 of one end of the near bracket 20 in one plate portion 121 and the second plate portion 122 is equipped with Flanging 124.

Some embodiments according to the present utility model, as shown in Figure 2 and Figure 5, hook 24 may include arm 241 and card convex Portion 242.Wherein, one end of arm 241, arm 241 can be connected with one of them of shell 10 and bracket 20, arm 241 The other end has card convex portion 242.Arm 241 and card convex portion 242 can be formed as elastic buckles, when hook 24 is into limiting slot 125 When protruding into, arm 241 can be deformed, and card convex portion 242 is allow to enter limiting slot 125 to the direction movement far from buckling position hole 126, Subsequent hook 24 moves along the vertical direction in limiting slot 125, when card convex portion 242 is moved to the position of buckling position hole 126, arm 241 can restore to the original state automatically, make card convex portion 242 to close to the movement of the direction of buckling position hole 126, card convex portion 242 can be connected to In buckling position hole 126, completes hook 24 and buckling position hole 126 is clamped.24 structure of hook is more succinct, and installation is easy to operate, makes to fill With more quick, be conducive to improve assembly efficiency.

Certainly, when needing to dismantle, it is only necessary to deform arm 241, make card convex portion 242 to the direction far from buckling position hole 126 Movement can be such that hook 24 is removed by buckling position hole 126, and detachable maintaining is more convenient.

Further, as shown in figure 5, could be formed with guiding surface 2421 on the raised side in card convex portion 242, guiding is oblique Face 2421 can extend relative to direction inclination is protruded into, when hook 24 is protruded into limiting slot 125,2421 stress of guiding surface It can make arm 241 gradually to the Direction distortion far from buckling position hole 126, the card convex portion 242 of hook 24 can be to far from buckling position hole 126 direction is mobile, thus, it is possible to be oriented to hook 24, so that hook 24 is protruded into limiting slot 125 more laborsaving.For example, In specific embodiment as shown in Figure 5, hook 24 is located on bracket 20, and the top in card convex portion 242 is formed with guiding surface 2421, By the top of raised side in card convex portion 242, relative to protruding into, direction is downwardly and outwardly inclined to extend to card convex to guiding surface 2421 The lower end surface in portion 242.

In some embodiments of the utility model, as shown in Fig. 4, Fig. 5 and Fig. 7, arm 241 can be formed as L shaped plate, L shaped plate may include long limb 2411 and manomelia 2412, and long limb 2411 and manomelia 2412 are connected to each other.Wherein, manomelia 2412 can be with It is connected with one of them of bracket 20 and shell 10, to reduce long limb 2411 at a distance from the connecting pin of arm 241, arm 241 Connection structure it is stronger.Card convex portion 242 can be located at one end of the separate manomelia 2412 of long limb 2411, and to away from short Side protrusion where limb 2412, when 242 stress of card convex portion, one end of separate the manomelia 2412 of long limb 2411 can be to far from detaining The direction in position hole 126 is mobile, bends long limb 2411, and long limb 2411 is easily deformable and resets, and is not easily broken.

According to the utility model further embodiment, as shown in Figure 4 and Figure 5, arm 241 is located on bracket 20, long limb 2411 can vertically extend, and manomelia 2412 round and smooth can be connected with long limb 2411, be prevented in 241 alternating bending of arm During deformation, the junction of long limb 2411 and manomelia 2412 is broken.In addition, the lower surface in card convex portion 242 can be with shape As horizontal plane, horizontal plane can be only against on the upper hole wall of buckling position hole 126, make the upper of card convex portion 242 and buckling position hole 126 Hole wall more matches, and buckling position hole 126 is clamped stronger reliable with card convex portion 242.

Some embodiments according to the present utility model can be equipped with positioning region, bracket as shown in Fig. 1-Fig. 7 on shell 10 Positioning match part can be equipped on 20, positioning region and positioning match part cooperation can further limit bracket 20 be in the horizontal direction Position, and bracket 20 can be positioned during installation, positioning is more acurrate, operates more convenient.

Optionally, in the present invention, positioning region and positioning match part can respectively include one, can also wrap respectively It includes multiple, it is only necessary to meet positioning region and positioning match part cooperates one by one with the requirement of locating support 20.When positioning region with When positioning match part includes multiple, multiple positioning regions evenly-spaced can be arranged, and multiple positioning match parts and positioning region are one by one Corresponding evenly-spaced setting, multiple positioning regions unevenly spaced can also open up and set, multiple positioning match parts and positioning region One-to-one unevenly spaced open up is set.

For example, in specific embodiment as depicted in figs. 1 and 2, positioning region and positioning match part respectively include two, two A positioning match part is spaced apart the side for being set to the separate buckling position hole 126 of bracket 20, and two positioning regions are positioned with two respectively Auxiliary section position is corresponding to be arranged on shell 10, can be fixed in the side locating support 20 of the separate buckling position hole 126 of bracket 20 Position effect is more preferable.

Further, one of them in positioning region and positioning match part can be positioning column 13, and positioning region is matched with positioning Another one in conjunction portion can be location hole 221, and positioning column 13 can be inserted location hole 221 and realize that positioning region is matched with positioning The cooperation in conjunction portion.It is located on shell 10 that is, can be positioning column 13, location hole 221 is located on bracket 20, is also possible to Location hole 221 is located on shell 10, and positioning column 13 is located on bracket 20, this is within the protection scope of the utility model.

Still further, as depicted in figs. 1 and 2, the cross section of positioning column 13 and location hole 221 can be respectively circle, Influence of the mismachining tolerance to quality in production process is reduced, manufacturing procedure is simpler, and assembly is more easier.Certainly, positioning column 13 It is not limited to circle with the cross section of location hole 221, is also possible to rectangular, polygon etc..

In addition, chamfering can be the angle C or fillet as shown in fig. 6, the insertion end of positioning column 13 can be equipped with chamfering.One Aspect chamfering can be inserted into location hole 221 to positioning column 13 and be oriented to, and be more easier installation, and it is fixed on the other hand to can reduce Abrasion between position column 13 and location hole 221.Certainly, other embodiments according to the present utility model, are also possible to location hole Insertion end and location hole 221 of 221 one end for being inserted into positioning column 13 equipped with chamfering or positioning column 13 are used to make One end that positioning column 13 is inserted into is equipped with chamfering simultaneously.In other words, the insertion end of positioning column 13 is with location hole 221 for making to position At least one for one end that column 13 is inserted into is equipped with chamfering.

In some embodiments of the utility model, shell 10 may include main casing and jacket, and jacket can cover If on a main housing, bracket 20 can be clamped with jacket, and be equipped with the embodiment of the first shackle member 201 on shell 10 In, the first shackle member 201 can be located on jacket, in the embodiment on shell 10 equipped with the second shackle member 101, the second card Fitting 101 can be located on jacket, be made easier for installation quick.

Some embodiments according to the present utility model, as shown in fig. 7, bracket 20 may include: rack body 21 and support Plate 22.One side surface of rack body 21 can be used for mounting circuit boards 30, and here, a side surface can be front side, can also be with It is rear side, this is within the protection scope of the utility model.Limiting section 23 can be located on rack body 21, and limiting section 23 rack bodies 21 protruding upward.Support plate 22 can be located at the top of rack body 21 and prolong to the side where circuit board 30 It stretches.Support ontology 21 and support plate 22 limit the installation space of circuit board 30, and circuit board 30 can be effectively prevented and be squeezed crushing It is bad.

In addition, at least one of left and right ends of rack body 21 are connected with the clamping of shell 10, support plate 22 can stop It is against on support portion 11, positioning match part can also be located in support plate 22.Thus, it is possible to respectively from multiple corners of bracket 20 Bracket 20 is fixed, fixed effect is more preferable.

Below with reference to the accompanying drawings the shell group of the cooking apparatus of a specific embodiment according to the present utility model is described in detail Part 100 is worth understanding, only exemplary illustration described below, and should not be understood as the limitation to utility model.

As shown in Fig. 1-Fig. 7, the casing assembly 100 of cooking apparatus includes shell 10 and bracket 20.Wherein, shell 10 includes Support portion 11, protrusion 12 and positioning column 13, protrusion 12 include the first plate portion 121, the second plate portion 122, interconnecting piece 123 and outer Flange 124, interconnecting piece 123 are equipped with buckling position hole 126, limit limiting slot between shell 10, support portion 11 and protrusion 12 125.Bracket 20 includes rack body 21, support plate 22, limiting section 23 and hook 24, and support plate 22 is equipped with location hole 221.

The assembly of casing assembly 100 is briefly described below.

When assembly, circuit board 30 is fixed on bracket 20 by modes such as button bit, threaded fasteners first, then Shell 10 is inverted, i.e., it is the upper end of shell 10 is face-down, the limiting section 23 of left and right ends is inserted into limiting slot 125 respectively, And a part of limiting section 23 protrudes into groove 1251, pressing stent 20.The guiding surface of interconnecting piece 123 and card convex portion 242 2421 mutually only support, and arm 241, to the Direction distortion far from interconnecting piece 123, is allow card convex portion 242 along interconnecting piece by interference 123 inner surface edge is protruded into direction and is moved, preliminary to limit the position of bracket 20 in the horizontal direction.

When hook 24 extend into certain depth, location hole 221, further 20 edge of limit bracket is can be inserted in positioning column 13 The position of horizontal direction.After card convex portion 242 is moved to the position of buckling position hole 126, arm 241 restores former under elastic reaction Shape, card convex portion 242 can be clamped into buckling position hole 126, and the installation process of bracket 20 terminates, and the lower surface in card convex portion 242 can be with The lower hole wall of buckling position hole 126 only supports, and the upper surface of support plate 22 is only supported with the lower surface of support portion 11, can be with 20 edge of limit bracket The position of up and down direction.Hereby it is achieved that the installation of circuit board 30 and bracket 20 on shell 10.

Cooking apparatus according to the utility model embodiment includes according to the outer of the cooking apparatus of the utility model embodiment Shell component 100.Since there is the casing assembly 100 of the cooking apparatus according to the utility model embodiment above-mentioned beneficial technology to imitate Fruit, thus it is simple according to the cooking apparatus connection structure of the utility model embodiment, and assembly is faster efficiently, can save spiral shell Nail avoids neglected loading screw in the presence of the relevant technologies and screw broken to the brill of internal connection line, is conducive to improve cooking pot The safety and reliability of tool.

Optionally, in the present invention, cooking apparatus can be electric cooker or electric pressure cooking saucepan etc., this is all practical new at this Within the protection scope of type.

It is constituted and is operated for this according to other of the cooking apparatus of the utility model embodiment and its casing assembly 100 Be for the those of ordinary skill in field it is known, be not described in detail herein.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie Close at least one reality that the embodiment or example particular features, structures, materials, or characteristics described are contained in the utility model It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples Do not interfering, can be combined with each other in an appropriate manner in reconcilable situation.

Claims (17)

1. a kind of casing assembly of cooking apparatus characterized by comprising

Shell；

For the bracket of mounting circuit boards, the branch is erected at least one in the shell and in the left and right ends of the bracket It is a to be connected by clamping structure with shell clamping, wherein

The clamping structure includes being located at the first shackle member of the bracket and setting the second shackle member on the housing, institute It states the first shackle member and second shackle member cooperates to fix on the housing the bracket.

2. the casing assembly of cooking apparatus according to claim 1, which is characterized in that first shackle member and described the One of them of two shackle members is equipped with limiting slot, another is equipped with limiting section, and the limiting section protrudes into the limiting slot with limit The position support level activity.

3. the casing assembly of cooking apparatus according to claim 2, which is characterized in that set on the inner sidewall of the limiting slot There is buckling position hole, the position that the limiting section corresponds to buckling position hole is equipped with hook, and the hook protrudes into the limiting slot and is connected to institute It states in buckling position hole.

4. the casing assembly of cooking apparatus according to claim 3, which is characterized in that the shell is equipped with support portion, The bracket is only against on the lower surface of the support portion, and the inner sidewall of the limiting slot to offset with the limiting section is by described Support portion is formed.

5. the casing assembly of cooking apparatus according to claim 4, which is characterized in that second shackle member includes protrusion Portion, the protrusion are set on the housing, limiting slot shape with the support portion, the protrusion and the shell At the buckling position hole is located on the protrusion.

6. the casing assembly of cooking apparatus according to claim 5, which is characterized in that the protrusion and the support portion It is spaced apart, the side towards the support portion of the protrusion is equipped with groove, and the groove constitutes one of the limiting slot Divide and at least described hook protrudes into the groove.

7. the casing assembly of cooking apparatus according to claim 5, which is characterized in that the protrusion is bending plate and packet It includes:

First plate portion and the second plate portion, first plate portion and second plate portion time interval, which open up, sets and along far from the branch The direction of frame extends；

Interconnecting piece, the interconnecting piece connect first plate portion far from the bracket one end and second plate portion it is separate One end of the bracket, the buckling position hole are located on the interconnecting piece.

8. the casing assembly of cooking apparatus according to claim 7, which is characterized in that first plate portion it is neighbouring described At least one of one end of the neighbouring bracket of one end of bracket and second plate portion is equipped with flanging.

9. the casing assembly of the cooking apparatus according to any one of claim 3-8, which is characterized in that the hook packet It includes:

Arm, one end of the arm are connected with one of them of the bracket and the shell, and the other end has card convex portion, institute It states arm and is suitable for deformation when the hook is protruded into the limiting slot so that the card convex portion is connected in the buckling position hole.

10. the casing assembly of cooking apparatus according to claim 9, which is characterized in that the raised side in the card convex portion On be formed with relative to protrude into direction inclination extend guiding surface, to protrude into when progress into the limiting slot in the hook Guiding.

11. the casing assembly of cooking apparatus according to claim 9, which is characterized in that the arm be formed as L shaped plate and Including the long limb being connected to each other and manomelia, the manomelia is connected with one of them of the bracket and the shell, the card convex Portion is located at one end far from the manomelia of the long limb and protrudes to away from the side where the manomelia.

12. the casing assembly of cooking apparatus according to claim 11, which is characterized in that the arm is located at the bracket On, the long limb vertically extend and with the round and smooth connection of the manomelia, the lower surface in the card convex portion be formed as be suitable for only Keep off the horizontal plane on the lower hole wall of the buckling position hole.

13. the casing assembly of cooking apparatus according to claim 1, which is characterized in that the shell and the bracket One of them is equipped with location hole, and another one are equipped with the positioning column for being plugged in the positioning hole.

14. the casing assembly of cooking apparatus according to claim 4, which is characterized in that the bracket includes:

Rack body, the front side or rear side of the rack body are suitable for installing the circuit board, the left and right two of the rack body At least one of end is connected with shell clamping, and the limiting section is located on the rack body and the branch protruding upward Frame ontology；

The support plate being only against on the support portion, the support plate are located at the top of the rack body and to the circuit boards The side at place extends.

15. the casing assembly of cooking apparatus according to claim 1, which is characterized in that the shell includes:

Main casing；

Jacket, the jacket are located on the main casing, and the bracket and the jacket are clamped, first clamping Part or second shackle member are located on the jacket.

16. a kind of cooking apparatus, which is characterized in that outer including cooking apparatus described according to claim 1 any one of -15 Shell component.

17. cooking apparatus according to claim 16, which is characterized in that the cooking apparatus is electric cooker or Voltage force Pot.