CN209694863U - A kind of lifting heating kettle - Google Patents

Abstract

A kind of lifting heating kettle, belongs to field of mechanical technique.There is heating tube connection in the bottom surface of pot body, the bottom surface of pot body connects lifting device, the cavity indsole Middle face of pot body has convex column, the lower end of pot body connects the bottom of a pan, the side in the bottom of a pan is connected into electrical connection cabinet, there is straight tube bar in the middle part of lifting pot, the top surface of straight tube bar is blind hole, convex column is cylinder, cylinder has hole, cylinder bore symmetrically has positioning strip respectively, positioning strip is embedded in the left locating notch of mandril respectively, in right locating notch, so that mandril is along positioning strip, the limit of left locating notch and right locating notch moves up and down, when mandril rises, jack up the top surface of straight tube bar, so that lifting pot rises.The utility model has the advantages that socket is separable, facilitate repairing, storage is placed；There is independent button.Elevating function has elevating function, facilitates installation, structure is simple, and position stationarity is strong, will not slide and fall off, it is not easy to wear, long service life.

Description

A kind of lifting heating kettle

Technical field

The utility model relates to a kind of lifting heating kettles, belong to mechanical and technical field of daily necessities.

Background technique

Structure is complicated for current heating kettle, and damage is fast.

Summary of the invention

For overcome the deficiencies in the prior art, the utility model provides a kind of lifting heating kettle.

The substrate of a kind of lifting heating kettle, lifting device is connect with right angle substrate by right angle support plate, the back side of substrate It is fixedly connected with motor, the shaft of motor passes through substrate and is bolted with the master connecting-rod before substrate by first, and the one of master connecting-rod There is semi arch hole at end, and shaft is semi arch axis, and semi arch hole is matched with semi arch shaft size shape, and first is bolted to shaft Semi arch axis plane, the other end of master connecting-rod connected by one end of the second bolt axle and follower link, follower link The other end is connect by third bolt with mandril, and there is open slot in one end of mandril, and the other end of follower link injects open slot, leads to It crosses and passes through third bolt in the hole of open slot two sides, in the other side attaching nut of third bolt, there are platform, platform in mandril one end Two sides have left locating notch, right locating notch respectively, limited post is fixedly connected with before substrate, when master connecting-rod turns to top When, limited post blocks master connecting-rod rotation, right angle substrate grooved hole, and master connecting-rod is located in slot after connecting with follower link, pot body Bottom surface have a heating tube connection, the bottom surface of pot body connects lifting device, and the cavity indsole Middle face of pot body has convex column, pot body Lower end connects the bottom of a pan, and the side in the bottom of a pan is connected into electrical connection cabinet, and going up and down in the middle part of pot has straight tube bar, and the top surface of straight tube bar is blind Hole, convex column are cylinder, and cylinder has hole, and cylinder bore symmetrically has positioning strip respectively, and the left side that positioning strip is embedded in mandril respectively is fixed In position notch, right locating notch, so that mandril is moved up and down along the limit of positioning strip, left locating notch and right locating notch, when Mandril rises, and jacks up the top surface of straight tube bar, so that lifting pot rises.

Handle is separately connected outside the two sides of pot body.Going up and down pot is that bottom surface and side are distributed discharge orifice.It is inserted into electrical connection cabinet Tap into plug, into the box body of plug in there is circuit board to connect with fan, have ventilation opening into the side of the box body of plug.

The utility model has the advantages that:

1, socket is separable, facilitates repairing, and storage is placed；There is independent button elevating function.

2, elevating function facilitates installation, and structure is simple, and position stationarity is strong, will not slide and fall off, it is not easy to wear, make It is long with the service life.

Detailed description of the invention

When considered in conjunction with the accompanying drawings, by referring to following detailed description, it can more completely more fully understand that this is practical new Type and being easy learns many adjoint advantages, but attached drawing described herein is used to provide to the utility model into one Step understands, constitutes a part of the utility model, and the illustrative embodiments and their description of the utility model are practical for explaining It is novel, it does not constitute improper limits to the present invention, such as schemes wherein:

Fig. 1 is one of the lifting device structure and rotation signal of the utility model figure.

Fig. 2 is the lifting device structure of the utility model and two figures for rotating signal.

Fig. 3 is the structural electromotor shaft and master connecting-rod connection schematic diagram of the utility model.

Fig. 4 is one of the structure chart and lifting signal of the utility model schematic diagram.

Fig. 5 is the structure chart of the utility model and two schematic diagrames for going up and down signal.

Fig. 6 is the governor circuit figure of the utility model.

Fig. 7 is the heating control circuit figure of the utility model.

Fig. 8 is the lifting circuit diagram of the utility model.

Fig. 9 is the key circuit figure of the utility model.

The present invention will be further described with reference to the accompanying drawings and examples.

Specific embodiment

Obviously, those skilled in the art are belonged to originally practical based on many modifications and variations that the objective of the utility model is done Novel protection scope.

Obviously, those skilled in the art of the present technique are appreciated that unless expressly stated, and term " first ", " second " are only used for Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic. " first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more of the features.It is retouching In stating, the meaning of " plurality " is two or more, unless otherwise specifically defined.

Unless otherwise clearly defined and limited, the terms such as term " installation ", " connected ", " connection ", " fixation " should be done extensively Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or be integrally connected；It can be mechanical connection, It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary It is logical.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be Concrete meaning.

Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art Language and scientific term) there is meaning identical with the general understanding of the those of ordinary skill in fields.

For convenient for the understanding to embodiment, below in conjunction with being further explained explanation, and each embodiment not structure The restriction of pairs of utility model embodiment.

Embodiment 1: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of lifting heating kettle, the substrate 4 of lifting device 26 with Right angle substrate 3 is connected by right angle support plate 10, and the back side of substrate 4 is fixedly connected with motor 14, and the shaft 17 of motor 14 passes through base Plate 4 is connect with the master connecting-rod 12 of 4 front of substrate by the first bolt 18, and there are semi arch hole 16, shaft 17 in one end of master connecting-rod 12 For semi arch axis, semi arch hole 16 is matched with semi arch shaft size shape, and the first bolt 18 is connected to the semi arch axis of shaft 17 Plane, the other end of master connecting-rod 12 (crank) connect by the second bolt axle 15 with one end of follower link 2, follower link 2 The other end of (connecting rod) is connect by third bolt 9 with mandril 1, and there are open slot 5, the other end of follower link 2 in one end of mandril 1 Open slot 5 is injected, by passing through third bolt 9 in the hole of 5 two sides of open slot, in the other side attaching nut 7 of third bolt 9, There is platform in 1 one end of mandril, and the two sides of platform have left locating notch 6, right locating notch 8 respectively, are fixedly connected with limit before substrate 4 Position column 13, when master connecting-rod 12 turns to top, limited post 13 blocks the rotation of master connecting-rod 12,3 grooved hole 11 of right angle substrate, main company Bar 12 is located in slot 11 after connecting with follower link 2, and when master connecting-rod 12 turns to lower part, mandril 1 extends, and master connecting-rod 12 rotates When to top, mandril 1 retracts.

Handle 22 is separately connected outside the two sides of pot body 20, there are the connection of heating tube 28, the bottom surface of pot body 20 in the bottom surface of pot body 20 Lifting device 26 is connected, the cavity indsole Middle face of pot body 20 has convex column 29, and the lower end of pot body 20 connects the bottom of a pan 21, the bottom of a pan 21 Side connect into electrical connection cabinet 27, there is a straight tube bar 24 at the middle part of lifting pot 23, and the top surface of straight tube bar 24 is blind hole, goes up and down pot 23 are distributed discharge orifice for bottom surface and side, and convenient for liquid outflow lifting pot 23, convex column 29 is cylinder, and cylinder has a hole, in cylinder Chamber symmetrically has a positioning strip 25 respectively, and positioning strip 25 is embedded in the left locating notch 6 of mandril 1, in right locating notch 8 respectively, so that Mandril 1 is moved up and down along the limit of positioning strip 25, left locating notch 6 and right locating notch 8, when the rising of mandril 1, jacks up straight tube bar 24 top surface goes up and down the liquid drain in pot 23 so that lifting pot 23 rises, and going up and down the food after heating in pot 23 can facilitate It is enjoyed for a person sponging on an aristocrat on ground.

Into electrical connection 27 grafting of cabinet into plug, into the box body of plug in there is circuit board to connect with fan, into electric mortiser There is ventilation opening in the side of box body of head, into plug box body with connect into electrical connection cabinet 27 after, fan, which passes through air, to be led to Air port blows into 21 inner cavity of the bottom of a pan, can reduce the temperature of motor 14 in lifting device 26, can also reduce into the box body of plug Temperature, the box body into plug has a button, and button includes heating temperature button, opens lifting motor button and master switch button Deng.

Circuit board has control heating temperature circuit and opens lifter switch circuit, is prior art products, circuit board connection Heating tube 28, motor 14 and fan.

A kind of lifting heating kettle, circuit device is as shown in Fig. 6, Fig. 7 and Fig. 8, the model SC93F8332M of integrated package U1, Wherein the port HDOWN connection figure 8 goes up and down the port HDOWN of circuit, and the port HUP connection figure 8 goes up and down the port HUP of circuit,

A kind of lifting heating kettle, circuit device is as shown in Fig. 6, Fig. 7 and Fig. 8, the model SC93F8332M of integrated package U1, Wherein the port HDOWN connection figure 8 goes up and down the port HDOWN of circuit, and the port HUP connection figure 8 goes up and down the port HUP of circuit, integrates Block U1 controls the port HDOWN respectively, HUP port is turned on and off.

The course of work of Fig. 7: a pwm control signal is exported to bidirectional light controlled thyristor by the P50 line of integrated package U1 MOC3021, by the driving of bidirectional light controlled thyristor MOC3021, make the silicon-controlled power as desired of bidirectional triode thyristor BT1 into Row on-off makes the temperature of entire pot body, maintain one setting in the range of.Bidirectional light controlled thyristor MOC3021 can isolate High pressure and low pressure.

As shown in figure 9, the first key TK1 of key circuit goes up and down circuit by the 31st resistance R31 connection figure 8 The port HUP, the second key TK2 go up and down the port HDOWN of circuit, third key TK3 by the 32nd resistance R32 connection figure 8 By the port ON/OFF of the 33rd resistance R33 connection figure 6, the 4th key TK4 passes through the 34th resistance R34 connection figure 6 The port P+, the 5th key TK5 passes through the port P- of the 35th resistance R35 connection figure 6.

As described above, being explained in detail to the embodiments of the present invention, as long as but essentially without disengaging The inventive point and effect of the utility model can have many deformations, this is apparent to one skilled in the art 's.Therefore, such variation is also integrally incorporated within the protection scope of the utility model.

Claims (4)

1. a kind of lifting heating kettle, it is characterised in that the substrate of lifting device is connect with right angle substrate by right angle support plate, base The back side of plate is fixedly connected with motor, and the shaft of motor passes through substrate and is bolted with the master connecting-rod before substrate by first, main There is semi arch hole in one end of connecting rod, and shaft is semi arch axis, and semi arch hole is matched with semi arch shaft size shape, and the first bolt connects The plane in the semi arch axis of shaft is connect, the other end of master connecting-rod is connected by one end of the second bolt axle and follower link, from The other end of dynamic connecting rod is connect by third bolt with mandril, and there is open slot in one end of mandril, and the other end of follower link injects Open slot, by passing through third bolt in the hole of open slot two sides, in the other side attaching nut of third bolt, mandril one end has Platform, the two sides of platform have left locating notch, right locating notch respectively, are fixedly connected with limited post before substrate, work as master connecting-rod When turning to top, limited post blocks master connecting-rod rotation, right angle substrate grooved hole, and master connecting-rod is located at slot after connecting with follower link There are heating tube connection in Kong Zhong, the bottom surface of pot body, and the bottom surface of pot body connects lifting device, and the cavity indsole Middle face of pot body has protrusion Column, the lower end of pot body connect the bottom of a pan, and the side in the bottom of a pan is connected into electrical connection cabinet, and going up and down in the middle part of pot has straight tube bar, straight tube bar Top surface be blind hole, convex column is cylinder, and cylinder has hole, and cylinder bore symmetrically has positioning strip respectively, and positioning strip is embedded in respectively In the left locating notch of mandril, right locating notch, so that mandril is in the limit of positioning strip, left locating notch and right locating notch Lower movement, when mandril rises, the top surface of jack-up straight tube bar rises so that going up and down pot.

2. a kind of lifting heating kettle according to claim 1, it is characterised in that be separately connected handle outside the two sides of pot body.

3. a kind of lifting heating kettle according to claim 1, it is characterised in that lifting pot is that bottom surface and side are distributed aerial drainage Hole.

4. a kind of lifting heating kettle according to claim 1, it is characterised in that into electrical connection cabinet grafting into plug, into There is circuit board to connect with fan in the box body of plug, has ventilation opening into the side of the box body of plug.