CN110407294A - Water demineralizer and electrical equipment - Google Patents

Abstract

The invention discloses a kind of water demineralizer and with the electrical equipment of the water demineralizer, water demineralizer includes: Jia Yankou, is provided on salt chamber, for adding salt to salt is intracavitary；Add salt lid, openable or closing is described to add salt mouth；Described plus salt lid is hingedly arranged at described plus salt mouth, the locking structure being in close state for locking described plus salt lid is equipped between Jia Yangai the and Jia salt mouth, the locking structure includes telescopic lockset and latch hook.Hingedly it is arranged at described plus salt mouth by described plus salt lid, the occupied space after avoiding loss and disassembly after adding salt lid to dismantle；Setting plus salt lid are hinged, be conducive to be formed after described plus salt lid is opened to the salt is intracavitary plus salt plus salt passage, add salt simple to operate, do not need using dedicated addition tool, and the efficiency added is higher；In order to guarantee to add the fastness under salt lid closed state, the locking structure being in close state for locking described plus salt lid is equipped between Jia Yangai and Jia salt mouth.

Description

Water demineralizer and electrical equipment

Technical field

The invention belongs to technical field of electrical equipment, and in particular to a kind of water demineralizer and the electricity with the water demineralizer Device equipment.

Background technique

Currently, the water that dish-washing machine uses all is the tap water directlyed adopt, contain a large amount of calcium and magnesium ion in tap water, Namely it has often been said that " hard water ".When in dish-washing machine into hardness relatively high water, because electrical equipment requires heat to centainly Temperature, when the water with certain temperature encounters the lower inner wall of temperature, the calcium ions and magnesium ions in water are easy to form water on inner wall Dirt, therefore, scale, dish-washing machine need to be equipped with water demineralizer in order to prevent, are carried out the water for entering dish-washing machine using water demineralizer Softening, to prevent scale from generating.Water demineralizer generally uses ion exchange resin softened water, softens one in ion exchange resin After quantitative water, softening power will be gradually lost, needs to be replaced the calcium ions and magnesium ions near ion exchange resin with salt water at this time Out, that is, the regeneration of water demineralizer.

Include salt chamber, resin cavity and inlet pipeline in water demineralizer, round plus salt mouth is offered on salt chamber, setting has The lid of screw thread is stifled to be detachably mounted to add at salt mouth；When needing to add salt to salt is intracavitary, opens lid and block up, by adding salt mouth to add Enter；But circular plus salt mouth, and salt mouth is added to be typically in vertical plane so that plus when salt must by arc shovel or Infundibulate tool so that plus salt it is inconvenient for operation；And the frequent appearance after the disassembly of salt lid is added to lose and occupy after dismantling Space.

Above- mentioned information disclosed in the background technique are used only for increasing the understanding to the application background technique, therefore, It may include and do not constitute the prior art known to persons of ordinary skill in the art.

Summary of the invention

The present invention proposes a kind of water demineralizer, salt lid is added hingedly to be arranged for problem above-mentioned in the prior art, and to set It sets locking structure and guarantees the fastness after adding salt lid to close.

For achieving the above object, the present invention, which adopts the following technical solutions, is achieved:

A kind of water demineralizer, comprising:

Add salt mouth, be provided on salt chamber, for adding salt to salt is intracavitary；

Add salt lid, openable or closing is described to add salt mouth；

Described plus salt lid is hingedly arranged at described plus salt mouth, is equipped between Jia Yangai the and Jia salt mouth described for locking The locking structure for adding salt lid to be in close state, the locking structure include telescopic lockset and latch hook.

Further, the lockset includes telescopic lock body and prolongs along the lock body to the latch hook direction The lock ear stretched, the lock body and lock ear are fastened on described around the card slot to match with the latch hook, the latch hook is formed In card slot.

Further, described plus salt lid includes lid, and the installation cavity to rear projection, the lockset are equipped on the lid It is moving up and down to be located in the installation cavity.

Further, the lockset further includes the press section extended forward along the upper end of the lock body and along described The turn-up portion that the front end of press section extends downwardly, the lock body, press section and turn-up portion surround and form holding tank, the lid The upper end of body can be located in the holding tank.

Further, the upper end of the lid be equipped with upper opening guide groove, in the holding tank be equipped with it is described Guide groove is located in the guide groove to matched guide pad, the guide pad.

Further, the lockset further includes the claw that setting is extended downwardly along the lock body, in the installation cavity Lower end offer the port stretched out for the claw, the claw is fastened on the passage port.

Further, the lockset also has the lock pillar extended downwardly along the lock body and is sleeved on the lock pillar The spring in outside, the installation cavity are equipped with the extended cavity extended downwardly, and the lock pillar and spring protrude into the extended cavity.

Further, the lock body is in the size of front and back and left and right directions and the installation cavity in front and back and right and left To size match, the diameter of the lock pillar is greater than lock body size in the front-back direction, before the installation cavity Rear wall is equipped with the arc groove for being used to avoid the lock pillar of up and down direction.

Further, edge so plus the edge of salt mouth be equipped with the lid frame that extends forward, described plus salt lid is hinged on the lid On frame, lock slots are offered on the lid frame, the upper end of the lockset is located in the lock slots.

Further, the latch hook is convexed to form equipped with what is extended downwardly in the aft bulkhead of the lock slots.

Further, described plus salt lid is in the closed state, the front end face of the front end face of the lid and the lid frame is flat Together.

Further, described plus salt lid formed after opening to the salt is intracavitary plus salt plus salt passage.

Further, described plus salt lid has lid and along the lid to the guide plate of the intracavitary extension of the salt, institute Guide plate is stated to be arranged in parallel with described plus salt lid the hinge axes.

Further, described plus salt lid also has the limit along the left and right sides of the lid to the intracavitary extension of the salt respectively Fixed board, the left and right sides of the guide plate are connect with two limiting plates respectively, and the lid, guide plate and limiting plate limit institute It states and adds salt passage.

Further, described plus salt lid articulated shaft is located at described plus salt lid lower end, in described plus salt mouth the lower edge Equipped with the baffle for upwardly extending setting, the guide plate is located at the top of the baffle.

Further, the upper surface of the guide plate has inclined surface and continues backward along the rear end of the inclined surface The first arcwall face extended.

Further, the lower end surface of the guide plate is the second arcwall face.

Further, described plus salt lid also has hinge of the left and right sides along the lid lower part to the intracavitary extension of the salt Fishplate bar, the articulated shaft are located on the articulated slab, are equipped in the left and right sides of the baffle for avoiding the articulated slab Escape groove.

Further, during the opening and closing of described plus salt lid, the articulated slab moves in the escape groove.

Further, the outside of plane where the escape groove is located at the limiting plate.

Further, the first limit rib that left and right directions extends, first limit are equipped in the rear end of the articulated slab Muscle matches the closing for limiting described plus salt lid with the escape groove in place.

Further, it is equipped with the second limit rib of the setting that extends outwardly on the limiting plate, is equipped at described plus salt mouth The limit block reinforcement to match with second limit rib, second limit rib are matched with limit block reinforcement for limiting described add The opening of salt lid is in place.

Further, second limit rib outwardly protrudes the lid.

Further, the upper end in the articulated slab is equipped with the stiffening plate that left and right directions extends, second limit The lower end of muscle is connected in the stiffening plate.

Further, connecting plate, the limiting plate, connecting plate, articulated slab are equipped between the articulated slab and limiting plate The successively setting outward on the lid.

Further, the lid frame has top and two sides at left and right sides of top, two sides Front end extends to form the limit block reinforcement to direction close to each other.

Further, the side is structure wide at the top and narrow at the bottom.

Based on above-mentioned water demineralizer, the present invention also provides a kind of electrical equipment with the water demineralizer, setting plus salt Lid open after form pressurization passageway so that plus salt it is simple to operate.

A kind of electrical equipment, including cabinet, liner and above-mentioned water demineralizer.

Compared with prior art, the advantages and positive effects of the present invention are: being hingedly arranged in by described plus salt lid described Add at salt mouth, the occupied space after avoiding loss and disassembly after adding salt lid to dismantle；Setting plus salt lid are hinged, are conducive to described add Salt lid formed after opening to the salt is intracavitary plus salt plus salt passage, must add salt simple to operate, not need to utilize dedicated Addition tool, and the efficiency added is higher；It is secured under salt lid closed state in order to guarantee to add after Jia Yangai is hingedly arranged Property, the locking structure being in close state for locking described plus salt lid is equipped between Jia Yangai the and Jia salt mouth.

After a specific embodiment of the invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear Chu.

Detailed description of the invention

It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for this field For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of one embodiment of water demineralizer proposed by the invention；

Fig. 2 is the enlarged structure schematic diagram in Fig. 1 plus at salt lid；

Fig. 3 is the schematic view of the front view of Fig. 1；

Fig. 4 be in Fig. 3 A-A to schematic cross-sectional view；

Fig. 5 is the enlarged structure schematic diagram in Fig. 4 plus at salt lid；

Fig. 6 is the enlarged structure schematic diagram in Fig. 5 at lockset；

Fig. 7 is the enlarged structure schematic diagram in Fig. 6 at latch hook；

Fig. 8 is the structural schematic diagram in Fig. 3 plus under salt lid opening state；

Fig. 9 is B-B direction schematic cross-sectional view in Fig. 8；

Figure 10 is the configuration schematic diagram of Fig. 8；

Figure 11 is the enlarged structure schematic diagram for adding salt lid in Figure 10；

Figure 12 is the enlarged structure schematic diagram in the region C in Figure 11；

Figure 13 is the side structure schematic view of Figure 11；

Figure 14 is the backsight structural representation of Figure 11；

Figure 15 be in Figure 14 D-D to schematic cross-sectional view；

Figure 16 is the structural schematic diagram for the procapsid that water is soft in Figure 10；

Figure 17 is the enlarged structure schematic diagram in Figure 16 plus at salt mouth；

Figure 18 is schematic view of the front view in Figure 16；

Figure 19 be in Figure 18 E-E to schematic cross-sectional view；

Figure 20 is the enlarged structure schematic diagram in the region F in Figure 19；

Figure 21 is the enlarged structure schematic diagram of lockset in Figure 10.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.

In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "left", "right" or Positional relationship is positional relationship based on the figure, to add the direction of salt lid opening for " preceding ", otherwise is " rear ".Term is only For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；Define " first ", " second " Feature can explicitly or implicitly include one or more of the features.In the description of the present invention, " multiple " contain Justice is two or more, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

It is one embodiment of water demineralizer proposed by the invention referring to Fig. 1-Figure 21, a kind of water demineralizer includes: salt Chamber 10, resin cavity 20 and pipeline 30 offer on salt chamber 10 and add salt mouth 1, add salt lid 2 that can be opened and closed and add salt mouth 1；Namely needing It when adding salt, performs fighting and adds salt lid 2, by adding salt mouth 1 to add salt to salt is intracavitary；When salt is not added, add the closing of salt lid 2 plus salt mouth 1.Add salt Lid 2 hingedly be arranged at Jia Yankou 1, Jia Yangai 2 and add salt mouth 1 between be equipped with for lock plus salt lid 2 be in close state Locking structure, locking structure includes telescopic lockset 3 and latch hook 134, be preferably provided with lockset 3 and be arranged on Jia Yangai 2, lock Hook 134 is arranged at Jia Yankou 1.By add salt lid 2 hingedly be arranged at Jia Yankou 1, avoid plus salt lid 2 dismantle after loss and Occupied space after disassembly；Setting plus salt lid 2 are hinged, be conducive to plus salt lid 2 open after formed into salt chamber 10 plus salt plus salt Channel must add salt simple to operate, not need using dedicated addition tool, and the efficiency added is higher；In Jia Yangai 2 After hinged setting, in order to guarantee to add the fastness under salt lid closed state, it is equipped with and is used between Jia Yangai the and Jia salt mouth The locking locking structure for adding salt lid to be in close state.

After adding salt lid 2 to rotate outward opening, formed into salt chamber 10 plus salt plus salt passage.When needing plus salt, operation Add salt lid 2 to rotate outward opening so that plus salt lid 2 be inclined outwardly, and formed plus salt passage；Salt is added to after opening plus salt On lid 1 can, salt along add that salt lid 1 formed plus salt passage, gravity and plus downward force when salt under the action of flow into salt chamber 10 It is interior, it completes plus salt operates.So that plus salt it is simple to operate, the efficiency for not needing using dedicated addition tool, and adding It is higher；By adding the hinged setting of salt lid 2, loss and occupied space after adding salt lid 2 to dismantle are avoided.Water demineralizer is by front housing What body and back casing fastening were sealed to form.

For the ease of the structure and relative positional relationship of clearer description each component of water demineralizer, following art is defined Language to add the direction of the opening of salt lid 2 for " preceding ", otherwise is " rear "；Add the left and right directions in the direction of the rotation axis of salt lid 2；In Description plus salt lid 2 on structure when in the lateral direction close to plus 2 symmetry axis of salt lid direction be "inner", otherwise be "outside"；Add Plane where salt mouth 1 is vertical plane.

Referring to the guiding for shown in Fig. 9 and Figure 11, adding salt lid 2 that there is lid 21 and extend along lid 21 into salt chamber 10 Plate 22, guide plate 22 with plus the hinge axes of salt lid 2 be arranged in parallel, lid 21 be it is plate shaped, guide plate 22 is after lid 21 Side extends back.It when adding salt, falls to the salt added on salt lid 2, under the effect of gravity, along 21 slide downward of lid, edge is led later It is moved down to plate 22, it is intracavitary to fall to salt later.Add the path that salt passage is exactly plus salt is passed through when salt, adds the salt passage to include Lid 2 and guide plate 22；By the way that guide plate 22 is arranged, salt is guided to the inside of salt chamber 10, salt is avoided to reach along lid 21 At articulated shaft 29, by adding salt lid 2 and the gap between salt mouth 1 being added to flow out.Under 2 opening state of Jia Yangai, guide plate 22 Rear end is located in salt chamber 10, and the rear end of guide plate 22 is located at the rear for adding salt mouth 1 in other words；It ensure that and flowed from 22 rear end of guide plate Salt out is fallen in salt chamber 10.

In order to prevent during adding salt, salt loses outward from the left and right sides of lid 21 or guide plate 22, adds salt lid 2 also With respectively along the left and right sides of lid 21 to the limiting plate 23 of the intracavitary extension of salt, the left and right sides of guide plate 22 respectively with left and right Limiting plate 23 connect, by be arranged limiting plate 23, be conducive to improve plus salt speed, avoid salt losing from two sides.Wherein, it covers Body 21, guide plate 22 and limiting plate 23 limit plus salt passage.Limiting plate 23 is in a vertical state, or setting limiting plate 23 is Heeling condition upwardly and outwardly.

Referring to shown in Fig. 9 and Figure 15, in order to guarantee salt after reaching guide plate 22, can smoothly along guide plate 22 backward It is mobile；The upper surface of guide plate 22 has inclined surface 221 and continues the first arc to extend back along the rear end of inclined surface 221 Shape face 222；Inclined surface 221 is set and advantageously ensures that the salt for reaching guide plate 22 is moved backward along inclined surface；First arc is set Face 222, be on the one hand conducive to change salt falls direction, avoids largely impacting on the inner wall of salt chamber, on the other hand be conducive to Shorten the length that guide plate 2 extends back, avoids the increase of 10 thickness of salt chamber.Preferably, under 2 opening state of Jia Yangai, incline Angle between inclined-plane 221 and horizontal plane is 5 °~15 °, the angle being preferably provided between inclined surface 221 and horizontal plane is 7 °~ 8°；First arcwall face 222 is to add the hinge axes of salt lid 2 as the cambered surface in the center of circle.

Add the articulated shaft 29 of salt lid 2 to be located at the lower end for adding salt lid 2, that is, when Jia Yangai 2 is opened, adds the upper of salt lid 2 It is maximum that end moves forward the distance stretched out；After the opening of Jia Yangai 2, form upper opening adds salt passage, is conducive to plus salt operates. Add salt mouth 1 and salt lid 2 is added to be set as the square structure to match, be conducive to after adding salt lid 2 to open, add the formation of salt lid 2 adds salt The size in channel is larger, convenient for adding salt to operate and guaranteeing the efficiency for adding salt.In order to avoid the liquid spill in salt chamber 10, salt is set Liquid level in chamber 10 will add the size of salt lid 2 larger lower than the lower edge for adding salt mouth 1, but due to being arranged, and result in and add salt mouth 1 Size is also larger；Thus in the lower edge of Jia Yankou 1 equipped with the baffle 11 for upwardly extending setting, so that the liquid level in salt chamber 10 is not Higher than baffle 11 upper surface can, by be arranged baffle 11, improve salt chamber 10 in water capacity height, while reduce salt entrance To the possibility of track.Certainly, guide plate 22 is located at the top of baffle 11, and under 2 opening state of Jia Yangai, guide plate 22 also is located at The top of baffle 11, and the rear end face of guide plate 22 is the rear of baffle 11.The lower end surface of guide plate 22 is the second arcwall face 223, the second arcwall face 223 is advantageously ensured that using adding the hinge axes of salt lid 2 as the cambered surface in the center of circle in 2 opening and closing process of Jia Yangai In, guide plate 22 is not contacted with baffle 11, and guide plate 22 is located at the top of baffle 11；And be conducive to increase the knot of guide plate 22 Structure intensity increases fastness.

Extend along the left and right sides of 21 lower part of lid into salt chamber 10 referring to shown in Figure 11 and Figure 17, adding salt lid 2 also to have Articulated slab 24, that is, the articulated slab 24 to extend back；Articulated shaft 29 is located on articulated slab 29, in the left and right sides of baffle 11 Equipped with the escape groove 12 to extend back, for avoiding articulated slab 24；During Jia Yangai 2 is opened or closed, articulated slab 24 exists It is moved in escape groove 12；In the case where Jia Yangai 2 is in close state, articulated slab 24 is located in escape groove 12.By the way that escape groove is arranged 12, for avoiding articulated slab 24, avoid the reduction of highest liquid level in salt chamber 10.Since escape groove 12 is prolonged backward along baffle 11 It stretching, being fallen into when in order to avoid adding salt in escape groove 12, first is that the length that setting guide plate 22 extends back is longer, salt can added After lid 2 is opened, the rear end face of guide plate 22 is located at the rear of escape groove 12；Second is that setting plus salt passage are located at the interior of escape groove 12 Side, that is, plus salt passage do not pass through the top of escape groove 12, that is, setting limiting plate 23 is located at the inside of escape groove 12, Escape groove 12 is located at the outside of 23 place plane of limiting plate in other words, and outside is namely separate in the lateral direction to add salt lid 2 The side at center.It sets in the left and right sides of baffle 11 there are two escape groove 12, limiting plate 23 also has left and right two, left side evacuation Slot 12 is located at the left side of left side limiting plate 23, and right side escape groove 12 is located at the right side of right side limiting plate 23.

Position limiting structure after adding the closing in place of salt lid 2 is illustrated, is equipped with right and left in the rear end of articulated slab 24 To the first limit rib 26 of extension, the first limit rib 26 matched with escape groove 12 for limit plus salt lid 2 closing in place； It is exactly after Jia Yangai 2 is closed in place, the first limit rib 26 is in contact with the slot bottom of escape groove 12.It can also be arranged and add salt lid 2 After closing in place, 22 rear end of guide plate is in contact with the rear wall of salt chamber 10；I.e. plus after the closing in place of salt lid 2, the first limit rib 26 It is in contact with the slot bottom of escape groove 12 and/or the upper rear end of guide plate 22 is in contact with the rear wall of salt chamber 10；It can be set One limit rib 26 is in contact with the slot bottom of escape groove 12, while the upper rear end of guide plate 22 is in contact with the rear wall of salt chamber 10, So that plus upper and lower part of the salt lid 2 after closing be limited, ensure that the limit effect after closing in place.

The position limiting structure after closing in place for adding salt lid 2, can be set the limit convex matched with 21 upper end of lid It rises, when lid 21 is closed in place, 21 upper end of lid is in contact with retention bead so that lid 21 cannot be further continued for back spin Turn.

Referring to shown in Figure 11 and Figure 17, for add the opening of salt lid 2 in place after position limiting structure be illustrated, in limiting plate 23 are equipped with the second limit rib 27 of the setting that extends outwardly, and the limit to match with the second limit rib 27 is equipped at Jia Yankou 1 Block reinforcement 131, the second limit rib 27 with limit block reinforcement 131 match for limit add salt lid 2 opening in place.In the limit of left and right two Outwardly extending second limit rib 27 is equipped on fixed board 23, that is, the limiting plate 23 in left side is equipped with second extended to the left Limit rib 27 has the limiting plate 23 of side to be equipped with to the second limit rib 27 for having extension；The protruding lid of second limit rib 27 Plane where 21 left and right edges, or perhaps the second limit rib 27 outwardly protrudes lid 21.By the way that the second limit rib is arranged 27 and limit block reinforcement 131, for limits plus salt lid 2 opening in place, guarantee plus salt lid 2 open after location status, formed freely Logical plus salt passage；After adding salt lid 2 to open, the second limit rib 27 and limit block reinforcement 131 are contacted；Second limit rib is set simultaneously 27, also help the structural strength for increasing and adding salt lid 2.

In order to increase the contact area of the second limit rib 27 and limit block reinforcement 131, the stability of opening state is improved, is arranged Add salt lid 2 in the open state, the second limit rib 27 and limit block reinforcement 131 are face contact, the second limit rib 27 and lid 21 Between angle be 30 °~40 °, the angle being preferably provided between the second limit rib 27 and lid 21 is 35 °.At Jia Yangai 2 When opening state, lid 21 and the angle between salt mouth 1 is added to be 35 °~40 °, or perhaps between lid 21 and vertical face Angle is 35 °~40 °, guarantees 21 tilt angle of lid, adds the smooth of salt passage.

It is equipped with the stiffening plate 28 that left and right directions extends in the upper end of articulated slab 24, the lower end of the second limit rib 27, which is connected to, to be added On strong plate 28, the upper end of the second limit rib 27 is connected to the upper end of limiting plate 23.It is equipped between articulated slab 24 and limiting plate 23 Connecting plate 25, wherein the successively setting outward on lid 21 of limiting plate 23, connecting plate 25, articulated slab 24 ensure that escape groove 12 Positioned at the outside of 23 place plane of limiting plate.

Referring to figure 1 and figure 2, in order to add salt lid 2 it is hinged, locking and opening state limit, along plus salt mouth 1 side Edge is equipped with the lid frame 13 that extends forward, and salt lid 2 is added to be hinged on lid frame 13, add salt lid 2 in the closed state, lid 21 front end Face is concordant with the front end face of lid frame 13.Add salt lid 2 in the closed state, the heeling condition of lid 21 forwardly, lid 21 with The angle of vertical plane is 2 °~8 °, it is preferred that the angle of lid 21 and vertical plane is 4 °~5 °.The outer end face of lid frame 13 with The angle of vertical plane is 2 °~8 °, it is preferred that the angle of lid 21 and vertical plane is 4 °~5 °.Lid frame 13 has top 132 and positioned at two sides 133 of the left and right sides of top 132, top 132 is downward and downward incline structure, and side 133 is Structure wide at the top and narrow at the bottom, side 133 are vertically arranged；The front end of two sides 133 extends to form limit to direction close to each other Block reinforcement 131；Under 2 opening state of Jia Yangai, the second limit rib 27 is limited 131 block of block reinforcement, prevent plus salt lid 2 from continuing Unscrew forward；Under 2 closed state of Jia Yangai, lid 21 is located at the inside of limit block reinforcement 131, so that the front end of lid 21 Face is concordant with the front end face of lid frame 13.By the way that lid frame 13 is arranged, be conducive to add the hinged of salt lid 2, on the left and right sides for adding salt lid 2 Articulated shaft 29 with outward extension is equipped with the hinge hole 136 to match with articulated shaft 29 on lid frame 13, is conducive to Jia Yangai 2 installation, and be conducive to the fastness after adding salt lid 2 hinged；And lid frame 13 is conducive to plus the limit of 2 opening state of salt lid It is fixed, also help the locking added under 2 closed state of salt lid.

Referring to shown in Fig. 5-Fig. 7, for adding the locking under 2 closed state of salt lid, set between salt mouth 1 in Jia Yangai 2 and adding Have for locking plus the locking structure that is in close state of salt lid 2, locking structure includes telescopic lockset 3 and latch hook 134, excellent Choosing setting lockset 3 is arranged on Jia Yangai 2, and latch hook 134 is arranged at Jia Yankou 1.Lockset 3 has lock body 30 and along lockset The lock ear 31 that ontology 30 extends to 134 direction of latch hook, when adding under 2 closed state of salt lid, latch hook 134 is fastened on 30 He of lock body Between lock ear 31, lock body 30 and lock ear 31 form the card slot 38 to match with latch hook 134；So that plus salt lid 2 forward and to Moving in rotation afterwards is locked.The inclination of lock ear 31 extends, and the angle between lock body 30 and lock ear 31 is 30 °~40 °, excellent Angle between choosing setting lock body 30 and lock ear 31 is 35 °.

Add salt lid 2 include lid 21, on the rear end face of lid 21 be equipped with to rear projection installation cavity 20, lockset 3 can on Lower movement is located in installation cavity 20.Installation cavity 20 is the cavity of upper opening, and installation cavity 20 matches with lock body 30, is installed Chamber 20 is moving up and down to be located in installation cavity 20.

Referring to shown in Fig. 6, Figure 11 and Figure 21, in order to realize that lockset 3 is installed at installation cavity 20, lockset 3 also has along lock Tool ontology 30 extends downwardly the claw 32 of setting, and the port 201 stretched out for claw 32, card are offered in the lower end of installation cavity 20 Pawl 32 is fastened at port 201.When lockset 3 is moved upwards up at port 201, lockset 3 is in maximum stretching state.In order to realize Lockset 3 moves up and down, and lockset 3 also has along the lock pillar 33 that lock body 30 extends downwardly and is sleeved on the outside of lock pillar 33 Spring 34, spring 34 are used for the reset after lockset 3 moves down；Installation cavity 20 is equipped with the extended cavity 202 extended downwardly, lock pillar 33 It is protruded into extended cavity 202 with spring 34.Extended cavity 202 is set, is conducive to accommodate lock pillar 33 and spring 34, guarantees answering for lockset 3 Position, and when pressing down on lockset 3, claw 32 also extends downwardly, and two claws 32 in left and right are located at the left and right two of extended cavity 202 Side.

Referring to shown in Fig. 6, Figure 11 and Figure 12, lock body 30 is in the size of front and back and left and right directions with installation cavity 20 preceding Match afterwards with the size of left and right directions, the diameter of lock pillar 33 is greater than the size in the front-back direction of lock body 30；In order to realize lock Tool 3 is installed in installation cavity 20, and realizes moving up and down for lockset 3, and up and down direction is equipped on the front and rear wall of installation cavity 20 Arc groove 203, arc groove 203 is for avoiding the part that lock pillar 33 protrudes lock body 30 in the longitudinal direction.

Referring to shown in Fig. 6 and Figure 21, in order to realize the locking and unlocking for lockset 3, lockset 3 also has along lock body The press section 35 and the turn-up portion 36 extended downwardly along the front end of press section 35 that 30 upper end extends forward, lock body 30, Press section 35 and turn-up portion 36 can be located in holding tank 37 around holding tank 37, the upper end of lid 21 is formed.It is pressed by setting Portion 35 operates convenient for the unlock of lockset 3；Press section 35 is inclined forwardly and downwardly arranged, and is conducive to the pressing operation of operator, The angle between 30 place plane of plane and lock body where press section 35 is 70 °~80 °；In the upper surface of press section 35 It is equipped with the protrusion of multiple cambered surfaces disposed in parallel for increasing friction.Under 2 closed state of Jia Yangai, press section 35 is inclined Rake angle is identical as the tilt angle at top 132 of lid frame 13.Lock body 30, press section 35 and turn-up portion 36 are held around formation It receives slot 37, the upper end of lid 21 is coated in holding tank 37, be conducive to play position-limiting action, guarantee lockset 3 along lid 21 Direction moves up and down；And the stress-bearing capability for being conducive to increase lockset 3 is given and is added in the case where Jia Yangai 2 is in and closes lock state When the thrust backward of gland 2, shifts onto and be transmitted between lock body 30 and latch hook 134；It is transmitted to the power of lock body 30, is passed through Holding tank 37 is applied on lid 21, is increased stability, is avoided the damage of lockset 3；It is in Jia Yangai 2 and closes lock state Under, when giving 2 forward pulling force of pressurization lid, shifts onto and be transmitted between lock ear 31 and latch hook 134；It is transmitted to the power of lock ear 31, is led to It crosses the transmitting of lock body 30 and reaches holding tank 37, and be transmitted on lid 21 by holding tank 37, increase stability, avoid lockset 3 damage.

In order to guarantee that holding tank 37 is coated on the upper end of lid 21, the guide groove of upper opening is equipped in the upper end of lid 21 211, in holding tank 37 be equipped with guide groove 211 to matched guide pad, guide pad is located in guide groove 211, guide pad with Lockset 3 moves together, and is used for guiding role, guarantees that the upper end of lid 21 is located in holding tank 37, increases lockset 3 and bears front and back To power ability.

Since holding tank 37 is coated on the upper end of lid 21, in order to add the closing of salt lid 2, locking is offered on lid frame 13 The upper end of slot 135, lockset 3 is located in lock slots 135, that is, the upper bit of lock body 30, press section 35 and turn-up portion 36 In in lock slots 135；Latch hook 134 is convexed to form equipped with what is extended downwardly in the aft bulkhead of lock slots 135.By the way that lock slots are arranged 135, on the one hand for accommodating the part that lockset 3 is higher by lid 21, on the other hand latch hook 134 is set in lock slots 135, with lock Tool ontology 30 and lock ear 31 match, and play the role of locking plus salt lid 2.Under 2 lock state of Jia Yangai, latch hook 134 is in Lock body 30 and lock ear 31 are in the card slot 38 formed.

Referring to shown in Fig. 7 and Figure 20, in order to guarantee the fastness of latch hook 134 and the locking of card slot 38, shape is locked in Jia Yangai 2 Under state, the preceding cell wall of card slot 38 is located at the front of the aft bulkhead 1351 of lock slots 135, rear end face and the card slot 38 of latch hook 134 Aft bulkhead matches, and guarantees the fastness of locking；It only moves down in downward push lockset 3, can just unlock.Latch hook 134 have hypsokinesis inclined-plane 1341 inclined forwardly and downwardly, the tilt angle on the hypsokinesis inclined-plane 1341 of latch hook 134 and plus salt lid 2 The tilt angle of the front end face of lock ear 31 is identical under closed state, the front end face of lock ear 31 i.e. the rear end wall surface of card slot 38, The contact area for being conducive to increase latch hook 134 and lock ear 31, increases the stability and fastness under lock state.Latch hook 134 The inclined-plane 1342 that leans forward is connected with hypsokinesis inclined-plane 1341, and the angle between inclined-plane 1342 and hypsokinesis inclined-plane 1341 that leans forward is 90 °；It is logical It is vertical with hypsokinesis inclined-plane 1341 to cross the setting inclined-plane 1342 that leans forward, is conducive to increase the stability locked, and advantageously ensure that The structural strength of latch hook 134.Arc joint face is equipped between inclined-plane 1342 and the aft bulkhead 1331 of lock slots 135 leaning forward 1343, the upper end of lock ear 31 is globoidal structure, and when Jia Yangai 2 is closed, the upper end of lock ear 31 and latch hook 134 lean forward inclined-plane 1342 contacts, under thrust backward, the upper end edge latch hook 134 of lock ear 31 inclined-plane 1342 that leans forward is moved down, so that lock Tool 3 moves down；When lock ear 31 by lean forward inclined-plane 1342 after, lockset 3 resets under the action of spring 34, so that latch hook 134 It is fastened in card slot 38.It certainly, can also be using pressing press section 35, so that lockset 3 is downward when Jia Yangai 2 is closed and locked It is mobile, when adding salt lid 2 to close in place, press section 35 is being unclamped, is realizing that latch hook 134 is fastened in card slot 38.

The salt process of explanation plus salt lid 2 below, the specific steps are as follows:

S10. the locking for adding salt lid 2 is released；

Specifically, pressing down on press section 35, so that lockset 3 moves down, spring 34 is compressed, and latch hook 134 is detached from card slot 38.

S20. Unscrew adds salt lid 2 forward, while lockset 3 resets upwards；

S30. after adding salt lid 2 to rotate to opening state, add salt lid 2 to be formed and add salt passage；

Specifically, adding salt lid 2 that cannot continue to rotate forward, at this time plus salt lid when the second limit rib 27 reaches limit block reinforcement 131 2 is in the open state.

S40. to adding in salt passage plus salt, salt is by adding salt passage to fall into salt chamber 10；

Specifically, plus after salt lid 2 opens, lid 21 is in heeling condition rearwardly and down, guide plate 22 be also at backward and Downward heeling condition, in addition limiting plate 23 the left and right sides restriction so that salt is along by lid 21, guide plate 22 and limiting Plate 23 is formed plus salt passage, falls into salt chamber 10.

S50. it plus after the completion of salt, pushes plus 2 back rotation of salt lid is closed；

Specifically, when Jia Yangai 2 will be closed in place, lockset 3 is moved down, when the slot of the first limit rib 26 and escape groove 12 Bottom is in contact or the upper rear end of guide plate 22 is in contact with the rear wall of salt chamber 10, while latch hook 134 is fastened on card slot 38 It is interior, it realizes plus the closing of salt lid 2 locks.

For the electrical equipment with the water demineralizer, can be needed for dish-washing machine, dishwasher, water heater, presses etc. Using water and need to water carry out sofening treatment equipment.

The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although referring to aforementioned reality Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these are modified or replace It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.

Claims (10)

1. a kind of water demineralizer characterized by comprising

Add salt mouth, be provided on salt chamber, for adding salt to salt is intracavitary；

Add salt lid, openable or closing is described to add salt mouth；

Described plus salt lid is hingedly arranged at described plus salt mouth, is equipped between Jia Yangai the and Jia salt mouth described for locking The locking structure for adding salt lid to be in close state, the locking structure include telescopic lockset and latch hook.

2. water demineralizer according to claim 1, which is characterized in that the lockset includes lock body and along the lockset The lock ear that ontology extends to the latch hook direction, the lock body and lock ear surround and form the card to match with the latch hook Slot, the latch hook are fastened in the card slot.

3. water demineralizer according to claim 2, which is characterized in that described plus salt lid includes lid, on the lid Equipped with the installation cavity to rear projection, the lockset is moving up and down to be located in the installation cavity.

4. water demineralizer according to claim 2, which is characterized in that the lockset further includes along the upper of the lock body Hold the press section extended forward and the turn-up portion extended downwardly along the front end of the press section, the lock body, press section With turn-up portion around holding tank is formed, the upper end of the lid is located in the holding tank.

5. water demineralizer according to claim 4, which is characterized in that be equipped with the guiding of upper opening in the upper end of the lid Slot is equipped with the guide groove in the holding tank to matched guide pad, and the guide pad is located in the guide groove.

6. water demineralizer according to claim 3, which is characterized in that the lockset further includes downward along the lock body Extended claw, the port stretched out for the claw is offered in the lower end of the installation cavity, and the claw is fastened on The passage port.

7. water demineralizer according to claim 3, which is characterized in that the lockset further includes downward along the lock body The lock pillar of stretching and the spring being sleeved on the outside of the lock pillar, the installation cavity are equipped with the extended cavity extended downwardly, the lock Column and spring protrude into the extended cavity.

8. water demineralizer according to claim 7, which is characterized in that ruler of the lock body in front and back and left and right directions The very little size with the installation cavity in front and back and left and right directions matches, and the diameter of the lock pillar is greater than the lock body preceding The size of rear direction, the arc groove for being used to avoid the lock pillar on the front and rear wall of the installation cavity equipped with up and down direction.

9. water demineralizer according to any one of claims 1 to 8, which is characterized in that along so plus the edge of salt mouth be equipped with The lid frame extended forward offers lock slots on the lid frame, and the upper end of the lockset is located in the lock slots, described The aft bulkhead of lock slots convexes to form the latch hook equipped with what is extended downwardly.

10. a kind of electrical equipment, which is characterized in that soft including cabinet, liner and the described in any item water of claim 1 to 9 Change device.