CN2340326Y

CN2340326Y - Structure of clasping cooker cover with cooker body

Info

Publication number: CN2340326Y
Application number: CN 98206791
Authority: CN
Inventors: 庄坤展
Original assignee: XINGYE CO Ltd MINGJING
Current assignee: XINGYE CO Ltd MINGJING
Priority date: 1998-07-14
Filing date: 1998-07-14
Publication date: 1999-09-29
Anticipated expiration: 2008-07-14

Abstract

The utility model relates to a pot, which solves a problem of the reliability of covering. The internal part of a fastening groove of the pot body is provided with a blocking base which is composed of a positioning circular edge which is arranged on the top end, a clamping flange which is arranged on the bottom of the internal side, a central rotating column which is arranged on the external side, and a protruding positioning column which is arranged on the bottom section of the external side. The center of the external side of the fastening groove is provided with a through hole, and the rotating column is eminently positioned in the through hole. One side in the fastening groove is provided with a positioning base and a return spring which is positioned by the positioning base; one end of the fastening groove is connected with the positioning column; the external side of the through hole on the external side of the fastening groove is provided with a rotary knob and a seat of the rotary knob; two convex ears are respectively clamped and combined on two convex blocking blocks; one of the two convex ears is sheathed on the positioning circular edge, and the rotary knob is resisted on the blocking base by passing through the seat of the rotary knob. The utility model is used for the pot.

Description

The snap fit structure of pot cover and pot body

The utility model relates to the cooking container annex.

Existing pan and cover fastener shown in Fig. 1-6 is by carrying handle 10, pot cover 4, insulation material 5, be made up of the inner cap 6 and the pot body 7 of ear 61; Pot cover 4 has snap fit with pot body 7, comprise press button 20, screw 23, interlock plate 2, lug 26, pin 30 and spring 27 etc., carrying handle 10 is rectangular arch, one end has opening 11, be loaded on the pot cover 4 first, two groups of

grooves

41,42, press button 20 is arranged in the groove 41, screw 23, spring 27 and lengthy motion picture shape metal system interlock plate 2, interlock plate 2 has a hole 22, wear screw 23 and press button lock group, the stage casing forms a bending angle, is equipped in groove 41 by pin 30 interlock plates 2, one reference column 411 that is positioned at screw 23 belows is arranged in the groove 41, and spring 27 is equipped in 411 of screw 23 and reference columns, and end has two lugs 26, protrudes pot cover 4 bottoms; There is draw-in groove 71 in pot body 7 outsides, and its inwall has protruding block 711, the mat lever principle, and two lugs, 26 cards are organized in two protruding blocks, 711 belows, when opening pot cover 4, press and press press button 20, spring 27 is compressed, interlock plate 2 lower semisections are along with moving down, and two lugs, 26 outer moving are thrown off protruding block 711.This snap-in structure in the use, is not positioned on the same vertical plane lug 26 and projection 711 because of pushing press button 20 accidentally, even pot cover 4 is opened, especially carrying its outing of going out, often because of Improper Packing, top ripple etc. in the way, the easier similar phenomenon that causes, very unreliable and convenient.

The purpose of this utility model provides the snap fit structure of a kind of service-strong pot cover and pot body.

The purpose of this utility model is achieved in that the snap fit structure of pot cover and pot body, and its pan is made up of carrying handle, pot cover, insulation material, inner cap and a pot body; Group is equipped with on carrying handle and the pot cover: press button, screw,, interlock plate, lug, pin and spring; Carrying handle is rectangular arch, and an end has an opening, is loaded on first and second group groove place of pot cover, and press button, screw, spring and the interlock plate that is the lengthy motion picture shape are mounted in first group of groove; Offer a hole on the interlock plate, pass screw and press button lock group, the stage casing forms bending, by pin interlock plate is equipped in first group of groove, in first group of groove, be set in the reference column of screw below, spring is equipped between screw and reference column, and the interlock plate end extends two relative lugs and protruding in the pot cover bottom to both sides; Pot body periphery is provided with buckle slot, and buckle slot is upper shed, and inner wall surface thereof is provided with two relative protruding blocks; It is characterized in that: be provided with retaining system seat in the buckle slot of pot body, this retaining system seat by the locating ring edge that is positioned at its top, be positioned at its inboard bottom the blocking bead, be positioned at the column spinner of its outside central authorities and be positioned at the prominent reference column of establishing of its lateral basal segment and constitute: buckle slot outside central authorities are provided with perforation, are positioned this perforation and column spinner is outstanding; A side has the returning spring of positioning seat and location thereof in the buckle slot, and the one end is connected with reference column; The outer side perforation peripheral hardware of buckle slot has knob and turn-knob seat; Two lugs card are respectively organized in two protruding blocks, and the one cover is formed on the locating ring edge, and turn-knob passes knob base and resists in retaining system seat.

Above-mentioned design, can control two protruding block blocks in two lugs and pot body buckle slot on the interlock plate of pot cover, and can control the control that the both sides lug is done two degree block actions once again, promptly one be placed on the locating ring edge of retaining system seat, and one end and the retaining system seat lateral basal segment reference column of establishing of dash forward is connected, the other end returning spring binding that then a set positioning seat is located with detaining a side in the draw-in groove; And the set knob of rotatable retaining system seat outside central authorities is controlled two lugs that the rotation of block card seat also can reach control pot cover interlock plate end, promptly reach pot cover and a pot body when covering or opening, increased together more definite effective location, overcome because of being not intended to push the defective that button causes pot cover to cover to get loose, reached the service-strong effect.

Below by drawings and Examples the utility model is described further again:

Fig. 1 is the whole three-dimensional exploded view of existing pan;

Fig. 2 separates figure for existing pot cover buckle structure solid;

Fig. 3 is existing pot cover and pot body decomposing schematic representation;

Fig. 4 partly cuts open schematic diagram for existing pot cover tool;

Fig. 5 partly cuts open the action schematic diagram for existing pot cover tool;

Fig. 6 is existing pot cover combination three-dimensional appearance schematic diagram;

Fig. 7 is the utility model three-dimensional exploded view;

Fig. 8 is the utility model cross-sectional schematic;

Fig. 9 is the utility model broken section action schematic diagram;

Figure 10 is the A-A schematic diagram of Fig. 9;

Figure 11 is the utility model broken section action schematic diagram;

Figure 12 is the B-B schematic diagram of Figure 11;

Shown in Fig. 7-12, the utility model is made up of carrying handle 10, pot cover 4, insulation material 5, inner cap 6 and pot body 7; Organize on carrying handle 10 and the pot cover 4 and be equipped with: press button 20, screw 23, interlock plate 2, lug 26, pin 30 and spring 27; Carrying handle 10 is rectangular arch, and an end has an opening 11, is loaded on the pot cover 4 first and

second group groove

41,42 places, and press button 20, screw 23, spring 27 and the interlock plate 2 that is the lengthy motion picture shape are mounted in first group of groove 41; Offer a hole 22 on the interlock plate 2, pass screw 23 and press button 20 lock groups, the stage casing forms bending, by pin 30 interlock plate 2 is equipped in first group of groove 41, in first group of groove 41, be set in the reference column 411 of screw 23 belows, spring 27 is equipped in 411 of screw 23 and reference columns, and interlock plate 2 ends extend two relative lugs 26 and protruding in pot cover 4 bottoms to both sides; Pot body 7 peripheries are provided with buckle slot 71, buckle slot 71 is upper shed, inner wall surface thereof is provided with two relative protruding blocks 711, it is characterized in that: be provided with retaining system seat 8 in the buckle slot 71 of pot body 7, this retaining system seat 8 by the locating ring edge 81 that is positioned at its top, be positioned at its inboard bottom blocking bead 82, be positioned at the central column spinner 83 in its outside and be positioned at its lateral basal segment reference column of establishing 84 of dashing forward and constitute; Buckle slot 71 outside central authorities are provided with perforation 72, are positioned this perforation 72 and column spinner 83 is outstanding; A side has the returning spring 85 of positioning seat 73 and location thereof in the buckle slot 71, and the one end is connected with reference column 84; Buckle slot 71 outer side perforation 72 outer knob 86 and the turn-knob seats 87 of being provided with; Two lugs 26 card are respectively organized in two protruding blocks 711, and the one cover is formed on locating ring edge 81, and turn-knob 86 passes knob base 87 and resists in retaining system seat 8.

Shown in Fig. 9,10: two lugs 26 are organized in protruding block 711 belows by card respectively, even be not intended to be pressed into press button 20, pot cover 4 can be combined closely really and can not get loose with pot body 7.

Shown in Figure 11,12, when desire is opened pot cover 4, just can rotate knob 86 by elder generation, and retaining is made the blocking bead 82 of seat 8 because of leaving certain angle, again with finger presses press button 20, can be with pot cover 4 unlatchings.

Claims

1, the snap fit structure of pot cover and pot body, its pan is made up of carrying handle, pot cover, insulation material, inner cap and pot body; Group is equipped with on carrying handle and the pot cover: press button, screw, interlock plate, lug, pin and spring; Carrying handle is rectangular arch, and an end has an opening, is loaded on the pot cover first and second group groove place, and press button, screw, spring and the interlock plate that is the lengthy motion picture shape are mounted in first group of groove; Offer a hole on the interlock plate, pass screw and press button lock group, the stage casing forms bending, by pin interlock plate is equipped in first group of groove, in first group of groove, be set in the reference column of screw below, spring is equipped between screw and reference column, and the interlock plate end extends two relative lugs and protruding in the pot cover bottom to both sides; Pot body periphery is provided with buckle slot, and buckle slot is upper shed, and inner wall surface thereof is provided with two relative protruding blocks; It is characterized in that: be provided with retaining system seat in the buckle slot of pot body, this retaining system seat by the location edge that is positioned at its top, be positioned at its inboard bottom the blocking bead, be positioned at the central column spinner in its outside and be positioned at its lateral basal segment reference column of establishing of dashing forward and constitute; Buckle slot outside central authorities are provided with perforation, are positioned this perforation and column spinner is outstanding; A side has the returning spring of positioning seat and location thereof in the buckle slot, and the one end is connected with reference column; The outer side perforation peripheral hardware of buckle slot has knob and turn-knob seat; Two lugs card are respectively organized in two protruding blocks, and the one cover is formed on the locating ring edge, and turn-knob passes knob base and resists in retaining system seat.