CN201996392U

CN201996392U - Detachable pot handle

Info

Publication number: CN201996392U
Application number: CN2011200824022U
Authority: CN
Inventors: 陆意祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-23
Filing date: 2011-03-23
Publication date: 2011-10-05
Anticipated expiration: 2021-03-23

Abstract

A detachable pot handle comprises an upper cover and a base which are folded. A rotatable rolling handle is arranged on the upper cover; a positioning pin is arranged in the rolling handle; a limit block is arranged in the base; an elastic element is supported between the limit block and the inner wall of the base; two sides of the base are provided with a left button and a right button respectively; the head of the upper cover is provided with an opening after the upper cover is folded with the base; a metal clamping plate is arranged between the upper cover and the base in a limit manner; the head of the metal clamping plate is matched with the head of the base to form a clamping portion of a pot; the middle of the metal clamping plate is transversely provided with a waist-shaped hole matched with the positioning pin of the rolling handle; and the positioning pin is inserted into the waist-shaped hole. When the positioning pin is positioned at the inner edge of the waist-shaped hole, the positioning pin and a moving spring are positioned on one straight line. Besides, the rear of the metal clamping plate is provided with a first limit hole and a second limit hole which are matched with the limit block. The detachable pot handle is simple and novel in structure, more stable in connection with the pot, higher in use safety, high in universality and quite convenient in both detachment and installation.

Description

A kind of dismountable panhandle

Technical field

The utility model relates to a kind of panhandle, especially a kind of safe and reliable dismountable panhandle.

Background technology

Common panhandle mostly is will fixing welding or be riveted on pot body, and it is big to take up room, and for its packing, put and carry all and make troubles, and is unfavorable for cleaning.For this reason, the panhandle that has occurred many demountable structures at present, as the patent No. is the Chinese patent " integrated structure of a kind of panhandle and pot body " of CN200910099592.6, comprise pot body and panhandle, it is characterized in that described panhandle comprises lever and following lever, last lever leading section is provided with one first clamping plate, and rearward end is provided with a clasp, this clasp can rotate relative to going up lever, and this first clamping plate middle part has a through hole; Following lever leading section is provided with one second clamping plate, rearward end has defining flange, this second clamping plate rearward end is passed through hole and is located at down on the lever, these second clamping plate and first clamping plate middle part can realize rotating mutually by a bearing pin, inside and outside clamping of lever and following lever and rear end clasp fastening structure in the employing, panhandle is connected firmly with the pot body.Also having the patent No. is the Chinese patent " a kind of removable panhandle " of CN201020200626.4, it comprises handle, sheath and button, described handle front end is provided with installs the tube arm, described sheath is socketed in to be installed on the tube arm, described button is arranged on the sheath, be provided with fixed cover in the described installation tube arm, the link that is provided with in the described fixed cover with the pot body carries out the fixing hoodle fixture of hoodle, and described hoodle fixture is provided with the compression spring.As long as but these two kinds of structures are pulled fastening structure or sliding button, panhandle just can break away from a pot body fast, and therefore security in use is not enough, if in use pull fastening structure or button because of carelessness, panhandle will come off, and serious words can cause scald to the people.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of dismountable panhandle simple in structure, safe in utilization at the above-mentioned state of the art, double locking by handle alignment pin and button, increase the fastness that panhandle is installed, and dismounting is very convenient.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of dismountable panhandle, the loam cake and the base that comprise connection, the involutory occiput of described loam cake and base is provided with opening, one metal splint is spacing to be arranged between loam cake and the base, make it have outwardly directed trend by the motion spring, the head of described metal splint is shaped to the intermediate plate of downward bending, cooperates the clamping part that forms the pot body with the head of base; Be provided with a limited block in the described base, between limited block and base inner wall, be supported with a flexible member, the trend of upspringing that keeps up, the rear portion of described metal splint is provided with first spacing hole and second spacing hole that cooperates with limited block, it is characterized in that:

Cover on described and be provided with a rotatable handle, be provided with an alignment pin in the handle; The middle part of described metal splint laterally is provided with the mounting hole that cooperates with the alignment pin of described handle, described alignment pin is inserted in the mounting hole, and the rotation by handle drives metal splint and carries out the front and back displacement, when alignment pin was positioned at the inward flange of mounting hole, described alignment pin and motion spring were point-blank;

Be respectively equipped with the up and down LR-button of control limited block in the both sides of described base.

As improvement, the inside edge of described handle is provided with screwed hole, described alignment pin is threaded and is fixed on the handle inboard, the middle part of described handle has installing hole, the front portion of described loam cake is provided with corresponding through hole, described handle and loam cake are connected and fixed by screw, and offer the arcuate socket that cooperates with alignment pin last covering.

As improvement, described arcuate socket is outer end 90 ° a circular hole up, and is corresponding with the position of the mounting hole of metal splint, and the inward flange of arcuate socket and the inward flange of mounting hole are on same axle, described alignment pin passes arcuate socket and is inserted in the mounting hole, and can rotate in arcuate socket.

As improvement, the middle part of described base forms a cross recess, described limited block is the decussate texture that the middle part is the wedge shape projection, the left and right sides of limited block is ramped shaped, described limited block is embedded in the cross recess, described flexible member is a spring, is supported between limited block and the cross recess.

Improve again, the both sides, middle part of described loam cake and base have installing port, both sides, the involutory back of loam cake and base form the installing hole that is provided with for button, the spacing clamping in the edge of described button and base, and the inner end of button is provided with the inclined-plane projection that cooperates with limited block two side slopes.

Improve, the rear side of the cross recess of described base is provided with left and right sides plate washer and fixed head again, and described motion spring is arranged in plate washer and the formed cavity of fixed head, is supported between the rear end and fixed head of described metal splint.

Further improve, described first spacing hole, second spacing hole are horizontally installed on the rear portion of mounting hole successively, are complementary with the position of limited block, and between first spacing hole and the limited block certain free gap are arranged.

Further improve, the rear portion of described base offers respectively with the front portion and is connected counterbore, covers on described and offers corresponding joint pin, by screw loam cake is fixedlyed connected with base.

Further improve, the intermediate plate mating surface of the head of base and metal splint is provided with the vertical Z-Correct bump mapping Z-correct that increases friction again, is provided with cosmetic sheet in the head outside of base.

At last, the rear end of described loam cake and base is provided with corresponding manhole, and the involutory back of loam cake and base forms a hanging hole in the rear end.

Compared with prior art, advantage of the present utility model is: product structure is simply novel, just can realize quick lock in as long as down rotate handle, and under locking state, limit the metal splint reach by spacer pin, cooperating by first spacing hole and limited block simultaneously, limit the metal splint reach, the effect that has double locking like this, only need button just can open the locking phase ratio with the conventional detachable panhandle, more firm with being connected of pot body, safety in utilization is higher, and panhandle is broken away from, and highly versatile, dismounting are all very convenient.

Description of drawings

Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model;

Fig. 2 is the structural representation after loam cake of the present utility model and the handle assembling;

Fig. 3 is the structural representation after base of the present utility model and the assembling of stainless steel clamping plate;

Fig. 4 a, b, c are the utility model each block diagram under locking state;

Fig. 5 a, b, c are the principle schematic of the utility model at opening procedure;

Fig. 6 a, b, c are the principle schematic of the utility model at opening procedure;

Fig. 7 is a utility model and pot structural representation of body locking state;

Fig. 8 is a utility model and pot structural representation of body disengaged position.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in the figure, a kind of dismountable panhandle, comprise loam cake 1, base 2, handle 3 and stainless steel clamping plate 4 (being exactly aforesaid metal splint), described handle 3 can be rotatably set in the front upper of loam cake 1, the inside edge of handle 3 is provided with screwed hole, and an alignment pin 3.1 is threaded and is fixed on handle 3 inboards, and the middle part of described handle 3 has installing hole, the front portion of described loam cake 1 is provided with corresponding through hole 1.2, and described handle 3 is connected and fixed by screw 10 with loam cake 1; Described loam cake 1 is involutory with base 2, head is provided with opening, described stainless steel clamping plate 4 spacing being arranged between loam cake 1 and the base 2, make it have outwardly directed trend by motion spring 8, the head of described stainless steel clamping plate 4 is shaped to the intermediate plate 4.1 of downward bending, cooperates the clamping part that forms the pot body with the head of base 2; The middle part of described stainless steel clamping plate 4 vertically is provided with the mounting hole 4.2 that cooperates with the alignment pin 3.1 of described handle 3, offer the arcuate socket 1.1 that cooperates with alignment pin 3.1 on the described loam cake 1, described arcuate socket 1.1 becomes 90 ° circular hole up for the outer end, corresponding with the position of the mounting hole 4.2 of stainless steel clamping plate 4, the inward flange of the inward flange of arcuate socket 1.1 and mounting hole 4.2 is on same axle, described alignment pin 3.1 passes arcuate socket 1.1 and is inserted in the mounting hole 4.2, and can in arcuate socket 1.1, rotate, thereby drive stainless steel clamping plate 4 and carry out the front and back displacement, when handle 3 is rotated down to arcuate socket 1.1 inward flanges, when alignment pin 3.1 is positioned at the inward flange of mounting hole 4.2, described alignment pin 3.1 and motion spring 8 are basically on same straight line, alignment pin 3.1 just can move forward (handle alignment pin 3.1 restriction stainless steel clamping plate 4 travel forward and are first lock) by bumping post stainless steel clamping plate 4, thereby panhandle is locked; The middle part of described base 2 forms a cross recess 2.1, the limited block 5 that one middle part is the decussate texture of wedge shape projection is embedded in the cross recess 2.1, the left and right sides of limited block 5 is ramped shaped, between the bottom of limited block 5 and cross recess 2.1, be supported with a spring 7, make limited block 5 have the trend that moves upward, described; The rear portion of described stainless steel clamping plate 4 laterally is provided with first spacing hole 4.3 and second spacing hole 4.4 that cooperates with limited block 5 successively; Rear side at the cross recess 2.1 of base 2 is provided with left and right sides plate washer 2.2 and fixed head 2.3, and described motion spring 8 is arranged in plate washer 2.2 and the fixed head 2.3 formed cavitys, is supported between the rear end and fixed head 2.3 of described stainless steel clamping plate 4; Described loam cake 1 has installing port with the both sides, middle part of base 2, loam cake 1 forms installing hole with both sides, base 2 involutory back, make LR-button 6 respectively with the spacing clamping in the edge of base 2, be installed in the installing hole, the inner end of button 6 is provided with the inclined-plane projection 6.1 that cooperates with limited block 5 sloped sides faces, need be when the pot body be opened with panhandle, move downward by pushing the elastic force that button 6 makes limited block 5 overcome spring 7, thereby make limited block 5 from first spacing hole 4.3, break away from, (limited block 5 restriction stainless steel clamping plate 4 travel forward and are second lock), described first spacing hole 4.3 is long than second spacing hole 4.4, and certain free gap is arranged between the limited block 5, after can making that like this handle 3 turns an angle, and drive 4 displacements forward of stainless steel clamping plate; Described base 2 front portions offer the connection counterbore, described loam cake 1 is provided with corresponding joint pin, offer corresponding through hole on the front portion of described stainless steel clamping plate 4, pass the connection counterbore of base 2, the through hole of stainless steel clamping plate 4, the joint pin of loam cake 1 by screw 12 loam cake 1 is fixedlyed connected with the front portion of base 2; Identical, offering the connection counterbore at the rear portion of described base 2, described loam cake 1 is provided with corresponding joint pin, by screw 11 loam cake 1 is fixedlyed connected with the rear end of base 2; On the mating surface of the intermediate plate 4.1 of the head of base 2 and stainless steel clamping plate 4, be provided with the vertical groove 2.5 that increases friction, more firm when making with the clamping of pot body; The head outside at base 2 is provided with cosmetic sheet 9, to increase aesthetic feeling; Described loam cake 1 is provided with corresponding manhole 1.3,2.4 with the rear end of base 2, and loam cake 1 forms a hanging hole with base 2 involutory backs in the rear end, can make things convenient for panhandle to hang up.

Operation principle is:

Panhandle and pot body are under locking state, as shown in Figure 7, the internal structure of its each parts as shown in Figure 3, during installation, pulling handle 3 is rotated counterclockwise on earth, and drive stainless steel clamping plate 4 displacements backward, stainless steel clamping plate 4 cooperate the formation clamping part with the head mating surface of pedestal 2, this moment, alignment pin 3.1 just was positioned at the inward flange of vertical mounting hole 4.2 of stainless steel clamping plate 4, with the center of motion spring 8 point-blank, alignment pin 3.1 bumping post stainless steel clamping plate 4 travel forward, and simultaneously limited block 5 cooperates with first spacing hole 4.3 the stainless steel clamping plate are travelled forward and plays dual restriction.

Panhandle with the pot body under open mode, as shown in Figure 8, opening procedure in two steps:

The first step, as Fig. 5, handle 3 is turned an angle in the direction of arrows, the center of alignment pin 3.1 and motion spring 8 is not point-blank at this moment, handle 3 restriction stainless steel clamping plate 4 releasing that travels forward like this, and make stainless steel clamping plate 4 displacement certain distance forward, and eliminate gap between the limited block 5 and first spacing hole 4.3, limited block 5 bumps extremely with stainless steel clamping plate 4;

Second one, as Fig. 6, LR-button 6 is pressed simultaneously, the elastic force that makes limited block 5 overcome spring 7 under the effect of button 6 moves downward, limited block 5 breaks away from from first spacing hole 4.3 like this, stainless steel clamping plate 4 travel forward under the elastic force effect of motion spring 8, and drive handle 3 rotates the positions of 90 degree, limited block 5 is limited in second spacing hole 4.4, panhandle is opened, and only one when pressing, because the not motion inward of another one button of LR-button 6, causing limited block 5 not move down puts in place, still be stuck in 4.3 li of first spacing holes, thus stainless steel clamping plate 4 can not eject, therefore when having only LR-button 6 to press simultaneously, panhandle just can be opened, and safe effect is better.

When the pot body uses, panhandle can break away from from the pot body, and the pot body is when heating like this, and panhandle can not generate heat, panhandle has the double insurance function simultaneously, need to carry out the first step (removing first lock), carried out for second step (removing second lock) again, panhandle could be unloaded down, single one step of execution is impossible panhandle is unloaded down, if carry out the first step earlier, only panhandle can not be unloaded when carrying out for second step by a button, safe.

Claims

1. dismountable panhandle, the loam cake and the base that comprise connection, the involutory occiput of described loam cake and base is provided with opening, one metal splint is spacing to be arranged between loam cake and the base, make it have outwardly directed trend by the motion spring, the head of described metal splint forms the intermediate plate of downward bending, cooperates the clamping part that forms the pot body with the head of base; Be provided with a limited block in the described base, between limited block and base inner wall, be supported with a flexible member, the trend of upspringing that keeps up, the rear portion of described metal splint is provided with first spacing hole and second spacing hole that cooperates with limited block, it is characterized in that:

Cover on described and be provided with a rotatable handle, be provided with an alignment pin in the handle; The middle part of described metal splint laterally is provided with the mounting hole that cooperates with the alignment pin of described handle, described alignment pin is inserted in the mounting hole, and the rotation by handle drives the stainless steel clamping plate and carries out the front and back displacement, when alignment pin was positioned at the inward flange of mounting hole, described alignment pin and motion spring were point-blank;

2. dismountable panhandle according to claim 1, the inside edge that it is characterized in that described handle is provided with screwed hole, described alignment pin is threaded and is fixed on the handle inboard, the middle part of described handle has installing hole, the front portion of described loam cake is provided with corresponding through hole, described handle and loam cake are connected and fixed by screw, and offer the arcuate socket that cooperates with alignment pin last covering.

3. dismountable panhandle according to claim 2, it is characterized in that described arcuate socket is outer end 90 ° a circular hole up, corresponding with the position of the mounting hole of metal splint, the inward flange of described arcuate socket and the inward flange of mounting hole are on same axle, described alignment pin passes arcuate socket and is inserted in the mounting hole, and can rotate in arcuate socket.

4. dismountable panhandle according to claim 1, the middle part that it is characterized in that described base forms a cross recess, described limited block is the decussate texture that the middle part is the wedge shape projection, the left and right sides of limited block is ramped shaped, described limited block is embedded in the cross recess, described flexible member is a spring, is supported between limited block and the cross recess.

5. dismountable panhandle according to claim 4, the both sides, middle part that it is characterized in that described loam cake and base have installing port, both sides, the involutory back of loam cake and base form the installing hole that is provided with for button, the spacing clamping in the edge of described button and base, the inner end of button are provided with the inclined-plane projection that cooperates with limited block two side slopes.

6. dismountable panhandle according to claim 4, the rear side that it is characterized in that the cross recess of described base is provided with left and right sides plate washer and fixed head, described motion spring is arranged in plate washer and the formed cavity of fixed head, is supported between the rear end and fixed head of described metal splint.

7. dismountable panhandle according to claim 1, it is characterized in that described first spacing hole, second spacing hole are horizontally installed on the rear portion of mounting hole successively, be complementary with the position of limited block, and between first spacing hole and the limited block certain free gap arranged.

8. according to the described dismountable panhandle of the arbitrary claim of claim 1 to 7, the rear portion that it is characterized in that described base offers respectively with the front portion and is connected counterbore, covers on described and offers corresponding joint pin, by screw loam cake is fixedlyed connected with base.

9. according to the described dismountable panhandle of the arbitrary claim of claim 1 to 7, it is characterized in that the head of described base and metal intermediate plate mating surface are provided with the vertical Z-Correct bump mapping Z-correct that increases friction, be provided with cosmetic sheet in the head outside of base.

10. require to it is characterized in that according to the described dismountable panhandle of the arbitrary claim of claim 1 to 7 described loam cake is provided with corresponding manhole with the rear end of base, the involutory back of loam cake and base forms a hanging hole in the rear end.