CN113951746B - Handle structure for cooker - Google Patents
Handle structure for cooker Download PDFInfo
- Publication number
- CN113951746B CN113951746B CN202111264332.7A CN202111264332A CN113951746B CN 113951746 B CN113951746 B CN 113951746B CN 202111264332 A CN202111264332 A CN 202111264332A CN 113951746 B CN113951746 B CN 113951746B
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- cooker
- groove
- heat insulation
- communicated
- inner heat
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- 239000002184 metal Substances 0.000 claims abstract description 55
- 238000009413 insulation Methods 0.000 claims description 61
- 238000003860 storage Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010411 cooking Methods 0.000 description 16
- 210000005056 cell body Anatomy 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012212 insulator Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 3
- 210000001624 hip Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/07—Handles for hollow-ware articles of detachable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/08—Heat-insulating handles
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The application relates to a handle structure for a cooker, and relates to the field of catering cookers, which comprises a metal connecting part, an inner heat insulating part, a limiting component and an outer heat insulating part, wherein the metal connecting part is arranged on the outer wall of the cooker, the metal connecting part is positioned in the inner heat insulating part, the limiting component is arranged in the inner heat insulating part and is used for fastening and connecting the metal connecting part and the inner heat insulating part, and the upper part of the inner heat insulating part is arranged in the outer heat insulating part so as to play the effect of covering a fastener. The application has the effect of improving the processing efficiency of the handle.
Description
Technical Field
The application relates to the field of catering cookers, in particular to a handle structure for a cooker.
Background
In order to facilitate heating, the body of the cooker is generally made of metal, when overheated food is contained, the temperature of the cooker is increased, and if the cooker is directly carried and transferred, the cooker is easy to scald, so that a handle is arranged on the outer wall of the cooker, and a worker can lift the cooker conveniently.
In the related art, a metal connecting part is generally welded or integrally formed on the outer wall of the cooker, and the metal connecting part is fixed with the outer wall of the cooker, so that more contact space is provided for the hand of a user, but the metal connecting part has the problem of heat conduction, so that plastic is coated on the metal connecting part to form a heat insulating part, and the heat insulating effect is achieved.
In view of the above related art, the present inventors have found that when the heat insulating member is formed by processing, the metal connecting portion is first inserted into the injection mold, then molten plastic is injected into the injection mold, and the heat insulating member covering the metal connecting portion is formed after the molten plastic is solidified, resulting in lower processing efficiency of the handle, and thus improvement is required.
Disclosure of Invention
In order to solve the problem of low processing efficiency of the handle in the related art, the application provides a handle structure for a cooker.
The application provides a handle structure for a cooker, which adopts the following technical scheme.
A handle structure for a cooker, comprising:
the metal connecting part is arranged on the outer wall of the cooker;
the inner heat insulation part is provided with a first accommodating groove, one side of the first accommodating groove is communicated with one side surface of the inner heat insulation part, which is close to the outer wall of the cooker, and one end of the first accommodating groove is communicated with the outer surface of the inner heat insulation part;
the outer heat insulation part is provided with a second accommodating groove, one side of the second accommodating groove is communicated with one side of the outer heat insulation part, which is close to the outer wall of the cooker, and the lower side of the second accommodating groove is communicated with the lower surface of the outer heat insulation part;
wherein, metal connecting portion gets into first storage tank through the tip from first storage tank, and when metal connecting portion got into first storage tank, the one end that metal connecting portion kept away from the cooking utensil and first storage tank looks joint, the upside of interior insulating part is located the second storage tank for the tip in first storage tank can be sheltered from by outer insulating part.
Through adopting above-mentioned technical scheme, outer insulating part and interior insulating part can use mould injection moulding in addition for outer insulating part and interior insulating part can produce simultaneously with the cooking utensil, when needs the complete handle of equipment, only need install the metal connecting portion into first storage tank from the tip in the first storage tank, at this moment, metal connecting portion can block in locating interior insulating part, then install outer insulating part at the top of insulating part, make outer insulating part can shelter from the tip in first storage tank, avoid metal connecting portion to break away from the tip in first storage tank, can reach the effect of detachable connection interior insulating part and outer insulating part, make outer insulating part and interior insulating part can independently handle produce, after both production are accomplished, at the equipment can.
Optionally, the metal connection part includes:
an extension part, one side of which is connected with the outer wall of the cooker;
the clamping part is positioned on one side of the extension part far away from the outer wall of the cooker;
the first accommodating groove comprises a first groove body and a second groove body, one side of the first groove body, which is close to the cooker, is communicated with the surface of the inner heat insulation member, the lower side of the second groove body is communicated with the top of one side, which is far away from the cooker, of the first groove body, and the end parts of the first groove body and the second groove body are both communicated with the surface of the inner heat insulation member;
when the metal connecting part is arranged in the first accommodating groove, the extending part and the clamping part are respectively positioned in the first groove body and the second groove body.
Through adopting above-mentioned technical scheme, through making extension be located first cell body to make joint portion be located the second cell body, can realize the joint relation between metal connecting portion and the first holding tank, thereby when making metal connecting portion install in interior thermal-insulated spare, interior thermal-insulated spare receives the power of the direction of keeping away from the cooking utensil or receives when ascending holding force, interior thermal-insulated spare can not be separated with metal connecting portion.
Optionally, the method further comprises:
the first limiting block is slidably arranged on the inner heat insulation piece and can slide between a position close to the cooker or a position far away from the cooker;
the pushing part is positioned in the top of the second accommodating groove and is used for pushing the first limit stop to move towards a position close to the cooker;
when the first limiting stop slides to a position close to the cooker, the lower end of the first limiting stop is positioned in one end of the second groove body, which is communicated with the inner heat insulation piece, and the first limiting stop is abutted with the end part of the clamping part at the moment.
Through adopting above-mentioned technical scheme, utilize the promotion portion that sets up in the second holding tank to promote the tip looks butt of first spacing fender and joint portion, can make the connection between interior insulating part and the metal connecting portion more firm, stable.
Optionally, the method further comprises:
the second limiting block can be slidably arranged on the inner heat insulation piece and can slide between a position close to the cooker or a position far away from the cooker;
the middle part of the lever piece is rotatably arranged on the inner heat insulation piece, and two ends of the lever piece are respectively connected with the first limit stop and the second limit stop;
when the second limiting block slides to a position far away from the cooker, the second limiting block is abutted against one side surface of the clamping part, which is close to the cooker.
Through adopting above-mentioned technical scheme, utilize the cooperation between lever spare and the spacing fender of second for when pushing away the spacing fender of portion promotion first orientation cooking utensil place direction and remove, the spacing fender of second can use the middle part of lever spare as the centre of a circle orientation and keep away from the orientation of cooking utensil, thereby make the spacing fender of second can support a side that the joint portion is close to the cooking utensil, finally reach the effect of pressing from both sides tight metal connection portion with interior heat-proof element cooperation, make the connection between interior heat-proof element and the metal connection portion more firm, stable.
Optionally, the lever member includes:
the rotating column is arranged in the inner heat insulation piece and can rotate by taking the axis of the rotating column as the circle center;
the linkage board, the linkage board is isosceles triangle shape setting of class, the opposite one end in two waists of linkage board keeps off with first spacing fender and the spacing fender of second respectively and is connected, the one end that two isosceles sides of linkage board meet is connected with the rotation post, the base side of linkage board is towards the direction indent setting that is close to the rotation post.
Through adopting above-mentioned technical scheme for the lever spare can rotate with the axis of spliced pole as the centre of a circle, and, because the base side of linkage board is towards the direction indent setting that is close to the spliced pole, on the second spacing fender supports a side that tight joint portion is close to the cooking utensil, the second spacing fender still can be towards the adjustment of certain displacement of cooking utensil place direction, has certain error adjustment ability.
Optionally, the inner heat insulation member is provided with:
the upper side of the first abdication groove is communicated with the surface of the inner heat insulation piece;
the upper side of the rotating groove is communicated with the first abdicating groove;
the arc-shaped movable grooves are provided with two channels, the upper sides of the two arc-shaped movable grooves are communicated with the first abdicating groove, and the lower sides of the two arc-shaped movable grooves are communicated with the second groove body;
the rotating column is inserted into the rotating groove, the linkage plate is located in the first yielding groove, and the first limiting stop and the second limiting stop are located in the two arc-shaped movable grooves respectively.
Through adopting above-mentioned technical scheme, utilize the arc movable groove for the lower extreme that first spacing kept off and second spacing kept off can wear to establish to second cell body week side in order to cooperate with joint portion, utilize first groove and the rotation groove of stepping down can play to hold by the leverage that rotation post and linkage board combination formed.
Optionally, the inner heat insulation member is further provided with:
the upper surface of the sliding groove and one end far away from the cooker are communicated with the surface of the inner heat insulation piece, and one end of the sliding groove close to the cooker is communicated with the arc-shaped movable groove provided with the first limit stop;
when the upper side of the inner heat insulation piece is installed in the second accommodating groove, the pushing part is connected in the sliding groove in a sliding way, so that the pushing part can push the first limiting block to move towards the direction close to the cooker when the outer heat insulation piece is pushed towards the direction where the cooker is located.
Through adopting above-mentioned technical scheme, utilize the groove that slides can play the effect of direction promotion portion to play the effect of stepping down, make the promotion portion can extend to the part below the interior insulating part upper surface, ensure that the promotion portion can promote first spacing fender.
Optionally, the inner heat insulator includes:
the upper part is clamped in the second accommodating groove, and the lever piece is arranged in the upper part;
the middle part is arranged below the upper part, and the second groove body is positioned in the middle part;
and the lower part is arranged below the middle part, the lower part is positioned outside the lower surface of the outer heat insulation piece, and the first groove body is positioned in the lower part.
Through adopting above-mentioned technical scheme, utilize upper portion and outer heat insulating part joint for when outer heat insulating part and interior heat insulating part are connected, outer heat insulating part can only be done and be close to the cooking utensil or keep away from the removal of cooking utensil direction, and cooperation between well part and the lower part is utilized, when making the staff hold up the cooking utensil, can hold the lower surface of well part with the hand, and make the finger hold the side of lower part, avoid being scalded by accident.
Optionally, the outer heat insulation member is provided with:
the convex edge is arranged on one side of the second accommodating groove communicated with the lower surface of the outer heat insulation piece, and is positioned on the groove wall of the second accommodating groove;
when the inner heat insulating piece is connected with the outer heat insulating piece, the lower surface of the upper part is attached to the upper surface of the convex edge, and the side surface of the middle part is attached to the side edge of the convex edge.
By adopting the technical scheme, the edge part of the lower surface of the upper part can be propped against by the convex edge, so that the upper part can only pass through one side of the second accommodating groove close to the cooker to enter and exit the second accommodating groove, and the outer heat insulating piece can not be directly separated from the inner heat insulating piece when a user pulls the outer heat insulating piece.
Optionally, the outer heat insulation member is further provided with:
the clamping bulge is arranged on the side surface of the convex edge and is positioned in one side of the second accommodating groove far away from the cooker;
wherein, a clamping groove is arranged on one side surface of the part far away from the cooker, and when the inner heat insulating piece is connected with the outer heat insulating piece, the clamping protrusion is clamped in the clamping groove.
Through adopting above-mentioned technical scheme, utilize the joint cooperation between joint protruding and the joint groove for protruding edge can with the joint of part, thereby make when outer insulating part is connected with interior insulating part, when outer insulating part receives the pulling force of keeping away from the cooking utensil, outer insulating part is difficult for directly separating with interior insulating part.
In summary, the present application includes at least one of the following beneficial technical effects:
the inner heat insulating piece and the outer heat insulating piece are detachably connected with the cooker, so that the inner heat insulating piece and the outer heat insulating piece can be produced by the independent cooker and then assembled, and the production efficiency and the production safety are effectively improved;
when the inner heat insulating piece and the outer heat insulating piece are installed on the cooker, the inner heat insulating piece and the outer heat insulating piece can keep a firm and stable connection relation with the metal connecting part, so that the handle structure cannot shake in the using process of the cooker.
Drawings
FIG. 1 is a schematic view of the mounting location of a handle according to an embodiment of the present application;
FIG. 2 is an exploded view of a handle according to an embodiment of the present application;
FIG. 3 is a schematic illustration of the connection of an inner insulator to a metal connection in accordance with an embodiment of the present application;
FIG. 4 is a schematic view of the structure of an inner insulator according to an embodiment of the present application;
FIG. 5 is a schematic view of a spacing assembly of an embodiment of the present application prior to installation;
FIG. 6 is a schematic view of a spacing assembly of an embodiment of the present application after installation;
FIG. 7 is a schematic diagram illustrating the cooperation between a limiting assembly and a metal connection portion according to an embodiment of the present application;
FIG. 8 is a schematic view of an embodiment of the present application prior to assembly of an outer insulation and an inner insulation;
FIG. 9 is an assembled schematic view of an outer insulation and an inner insulation of an embodiment of the present application;
FIG. 10 is a schematic illustration of the mating of an outer insulation and spacing assembly of an embodiment of the present application.
Reference numerals: 1. a cooker; 2. an inner heat insulating member; 21. a first accommodating groove; 211. a first tank body; 212. a second tank body; 22. an upper portion; 23. a middle portion; 231. a clamping groove; 232. a limit groove; 24. a lower portion; 25. a first relief groove; 26. a rotating groove; 27. an arc-shaped movable groove; 28. a slip groove; 3. an outer heat insulating member; 31. a second accommodating groove; 32. a convex edge; 321. a limit clamp; 33. the clamping bulge; 34. a pushing part; 35. a second relief groove; 4. a limit component; 41. a lever member; 411. a linkage plate; 412. rotating the column; 42. a first limit stop; 43. a second limit stop; 431. a flat cut portion; 44. a material returning bulge; 5. a metal connection part; 51. an extension; 52. and a clamping part.
Detailed Description
The application is described in further detail below with reference to fig. 1-10.
The embodiment of the application discloses a handle structure for a cooker. Referring to fig. 1 and 2, the handle structure includes a metal connection part 5, an inner heat insulating member 2, a limiting assembly 4 and an outer heat insulating member 3, the metal connection part 5 is disposed on the outer wall of the cooker 1, and the metal connection part 5 is located in the inner heat insulating member 2, the limiting assembly 4 is installed in the inner heat insulating member 2 for fastening the metal connection part 5 and the inner heat insulating member 2, and the upper part of the inner heat insulating member 2 is installed in the outer heat insulating member 3 to play the effect of covering the fasteners.
Referring to fig. 3, the cross section of the metal connection part 5 is in an L shape, the metal connection part 5 includes an extension part 51 and a clamping part 52, the extension part 51 is disposed on the outer wall of the cooker 1, the clamping part 52 is disposed on one side of the extension part 51 away from the cooker 1, and the clamping part 52 is disposed on the upper surface of the extension part 51; wherein, be provided with the first accommodation groove 21 that the cross-section is "L" shape on interior thermal-insulated piece 2, first accommodation groove 21 includes first cell body 211 and second cell body 212, and one side that first cell body 211 is close to cooking utensil 1 communicates with each other with interior thermal-insulated piece 2's surface, and the downside of second cell body 212 communicates with each other with the top of one side that first cell body 211 kept away from cooking utensil 1, and the tip of first cell body 211 and second cell body 212 all communicates with each other with interior thermal-insulated piece 2's surface.
When the metal connecting portion 5 needs to be installed in the first accommodating groove 21, the inner heat insulating member 2 and the metal connecting portion 5 are aligned side by side, the metal connecting portion 5 is aligned to the first accommodating groove 21, and then the metal connecting portion 5 is inserted into the first accommodating groove 21 from the end of the first accommodating groove 21, so that the extension portion 51 and the clamping portion 52 are respectively located in the first groove body 211 and the second groove body 212.
Referring to fig. 3 and 4, the inner heat insulator 2 includes an upper portion 22, a middle portion 23 and a lower portion 24 in this order from top to bottom, when the inner heat insulator 2 is mounted on the cooker 1, the sides of the upper portion 22, the middle portion 23 and the lower portion 24 close to the cooker 1 are all attached to the outer wall of the cooker 1, and at this time, the sides of the upper portion 22, the middle portion 23 and the lower portion 24 away from the cooker 1 are arranged in a stepped shape; wherein the first slot 211 is located in the lower portion 24 and the second slot 212 is located in the middle portion 23.
Referring to fig. 5, a first escape groove 25, a rotation groove 26, an arc-shaped movable groove 27, and a sliding groove 28 are provided on the inner heat insulating member 2; the first abdication groove 25 is arranged in the upper part 22, the first abdication groove 25 is fan-shaped in overlook, the upper end of the rotation groove 26 is communicated with the first abdication groove 25, the rotation groove 26 is positioned in the vertical projection range of the first abdication groove 25, and the rotation groove 26 is close to two waist edge clamping angles of the first abdication groove 25; the two arc-shaped movable grooves 27 are arranged, the axes of the two arc-shaped movable grooves 27 are coincident with the axes of the first abdicating grooves 25, the upper ends of the two arc-shaped movable grooves 27 are communicated with the first abdicating grooves 25, the two arc-shaped movable grooves 27 are positioned in the vertical projection range of the first abdicating grooves 25, and the two arc-shaped movable grooves 27 are respectively positioned at the two ends of the arc edges of the first abdicating grooves 25; wherein the length direction of the sliding groove 28 extends along the width direction of the inner heat insulation member 2, the sliding groove 28 is positioned in the upper portion 22, and the sliding groove 28 is communicated with the first relief groove 25.
When the inner heat insulation member 2 is connected with the metal connecting portion 5, one arc-shaped movable groove 27 is located between the outer wall of the cooker 1 and the clamping portion 52, one end of the other arc-shaped movable groove 27, which is far away from the cooker 1, is located outside one side of the first accommodating groove 21, which is far away from the cooker 1, one end of the arc-shaped movable groove 27, which is close to the cooker 1, is communicated with the end of the second groove body 212, and one end of the arc-shaped movable groove, which is communicated with the second groove body 212, is located at one end of the second groove body 212, which is communicated with the side edge of the inner heat insulation member 2.
Referring to fig. 5 and 6, the limiting assembly 4 includes a lever member 41, a first limiting stopper 42 and a second limiting stopper 43, the lever member 41 includes a linkage plate 411 and a rotation column 412, and the linkage plate 411 is arranged in a isosceles triangle-like shape in a plan view; the linkage plate 411 is installed in the first abdicating groove 25, one end, connected with two isosceles sides, of the linkage plate 411 is connected with the rotating column 412, the rotating column 412 is inserted into the rotating groove 26 to realize the rotating connection between the linkage plate 411 and the inner heat insulation member 2, the first limiting stop 42 and the second limiting stop 43 are respectively arranged at one end, opposite to the two waist sides, of the linkage plate 411, of the first limiting stop 42 and the second limiting stop 43 are respectively positioned in the two arc-shaped movable grooves 27; wherein, all be provided with the level cut portion 431 on the outer wall that keeps off 42 at first spacing and the second spacing keeps off 43, utilize the level cut portion 431 can increase the area of contact between 43 and the metal connecting portion 5 at first spacing keeps off 42 and the second spacing keeps off for the connection between the two is more stable.
Before the first limiting stopper 42 is installed on the inner heat insulating member 2, the limiting assembly 4 is first broken, at this time, the first limiting stopper 42 is located outside one side of the second groove 212 away from the cooker 1, and the second limiting stopper 43 is located on one side of the second groove 212 close to the cooker 1, so that the metal connecting portion 5 can be smoothly inserted into the first accommodating groove 21 from the end portion of the first accommodating groove 21.
Referring to fig. 7, after the metal connection part 5 is inserted into the first accommodating groove 21, the first limiting stopper 42 is pushed to move towards the direction close to the cooker 1 until the first limiting stopper 42 abuts against the end of the clamping part 52, at this time, under the action of the lever member 41, the second limiting stopper 43 moves towards the direction far away from the cooker 1 until the second limiting stopper 43 abuts against a side surface of the clamping part 52 close to the cooker 1, so that the first limiting stopper 42, the second limiting stopper 43 and the inner heat insulation member 2 cooperate to clamp the metal connection part 5 in the horizontal direction.
Referring to fig. 8 and 9, the outer heat insulating member 3 is provided with a second receiving groove 31, the lower side of the second receiving groove 31 communicates with the lower surface of the outer heat insulating member 3, and one side of the second receiving groove 31 adjacent to the cooker 1 communicates with the side of the outer heat insulating member 3; wherein, the outer heat insulation member 3 is further provided with a convex edge 32, the convex edge 32 is positioned at two sides of the second accommodating groove 31, and the lower surface of the convex edge 32 and the lower surface of the outer heat insulation member 3 are positioned on the same plane, so that the cross section of the second accommodating groove 31 is in an inverted convex shape.
When the outer heat insulating member 3 is connected with the inner heat insulating member 2, the upper surface of the upper portion 22 is fitted to the top of the second accommodating groove 31, the edge portion of the lower surface of the upper portion 22 is fitted to the upper surface of the flange 32, and the side surface of the middle portion 23 is fitted to the side surface of the flange 32, so that the upper portion 22 and the middle portion 23 can be fully filled in the second accommodating groove 31, and the lower portion 24 is located outside the second accommodating groove 31.
Referring to fig. 8, a plurality of clamping protrusions 33 are further disposed in the outer heat insulating member 3, each clamping protrusion 33 is located in one side of the second accommodating groove 31 away from the cooker 1, each clamping protrusion 33 is arranged along the length direction of the outer heat insulating member 3, a clamping groove 231 is disposed on one side of the middle portion 23 away from the cooker 1, and when the inner heat insulating member 2 is connected with the outer heat insulating member 3, the clamping protrusions 33 are clamped in the clamping grooves 231; wherein, the width of the end of the clamping protrusion 33 near the cooker 1 is slightly larger than the width of the end of the clamping protrusion 33 far away from the cooker 1, and the shape and the size of the clamping groove 231 are the same as those of the clamping protrusion 33, so that the clamping protrusion 33 can be clamped in the clamping groove 231.
Referring to fig. 10, limit clips 321 are disposed on both sides of both ends of the flange 32, two limit clips 321 are respectively located in both ends of the outer heat insulating member 3, and two limit clips 321 are respectively located in one side of the second accommodating groove 31 close to the cooker 1, limit grooves 232 are respectively disposed at both ends of the middle portion 23, and two limit grooves 232 are respectively located on one side of the middle portion 23 close to the cooker 1. When the outer heat insulating piece 3 is connected with the inner heat insulating piece 2, the two limiting clamps 321 are respectively positioned in the two limiting grooves 232, so that the outer heat insulating piece 3 is not easy to separate from the inner heat insulating piece 2 when the handle structure is assembled completely.
Referring to fig. 10, a pushing part 34 is further provided in the outer heat insulating member 3, the pushing part 34 is located at the top of the second accommodating groove 31, and when the outer heat insulating member 3 is connected with the inner heat insulating member 2, the pushing part 34 is located in the sliding groove 28; it should be noted that, the sliding groove 28 is communicated with the arc-shaped movable groove 27 provided with the first limit stop 42, when the first limit stop 42 is far away from the cooker 1, the first limit stop 42 is located at a position where the arc-shaped movable groove 27 and the sliding groove 28 overlap, so that when the outer heat insulating member 3 moves towards the cooker 1, the pushing part 34 can push the first limit stop 42 to move towards the direction close to the cooker 1, and when the outer heat insulating member 3 moves to the position closest to the cooker 1, the first limit stop 42 is located between the clamping part 52 and the pushing part 34, and the outer wall of the first limit stop 42 is tightly abutted with the end part of the clamping part 52 and the side edge of the pushing part 34.
Wherein, still be provided with the second in outer thermal-insulated piece 3 and give way the groove 35, the top and the second accommodation groove 31 that the second gave way the groove 35 communicate with each other, still be provided with the material return protruding 44 at the upper surface of linkage board 411, material return protruding 44 is located the first spacing and keeps off 42 directly over, when outer thermal-insulated piece 3 and interior thermal-insulated piece 2 fastening connection, material return protruding 44 extends to the second in giving way the groove 35, thereby when making outer thermal-insulated piece 3 move towards the direction of keeping away from cooking utensil 1, outer thermal-insulated piece 3 can drive material return protruding 44 and move towards the direction of keeping away from cooking utensil 1, reach the additional effect of quick contact first spacing and keep off 42 and joint portion 52 butt tight relation.
The implementation principle of the handle structure for the cooker provided by the embodiment of the application is as follows:
through interior thermal-insulated piece 2, outer thermal-insulated piece 3 and spacing subassembly 4 that can independent metal junction portion 5 produce for when metal junction portion 5 produces, can carry out the production of interior thermal-insulated piece 2, outer thermal-insulated piece 3 and spacing subassembly 4 in step, all production the back of four, at artifical equipment can, can go on under safe environment when interior thermal-insulated piece 2, outer thermal-insulated piece 3 and spacing subassembly 4 are assembled, production is more convenient, safety.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A handle structure for a cooker, comprising:
a metal connecting part (5), wherein the metal connecting part (5) is arranged on the outer wall of the cooker (1);
the inner heat insulation part (2), a first accommodating groove (21), a rotating groove (26), a first abdicating groove (25) and an arc movable groove (27) are arranged on the inner heat insulation part (2), one side of the first accommodating groove (21) is communicated with one side surface of the inner heat insulation part (2) close to the outer wall of the cooker (1), one end of the first accommodating groove (21) is communicated with the outer surface of the inner heat insulation part (2), the upper side of the first abdicating groove (25) is communicated with the surface of the inner heat insulation part (2), the upper side of the rotating groove (26) is communicated with the first abdicating groove (25), two arc movable grooves (27) are arranged, the upper sides of the two arc movable grooves (27) are communicated with the first abdicating groove (25), and the lower sides of the two arc movable grooves (27) are communicated with the second groove body (212);
the cooker comprises an outer heat insulation piece (3), wherein a second accommodating groove (31) is formed in the outer heat insulation piece (3), one side of the second accommodating groove (31) is communicated with one side, close to the outer wall of the cooker (1), of the outer heat insulation piece (3), and the lower side of the second accommodating groove (31) is communicated with the lower surface of the outer heat insulation piece (3);
the limiting assembly (4), the limiting assembly (4) comprises a lever member (41), a first limiting stop (42) and a second limiting stop (43), the lever member (41) comprises a linkage plate (411) and a rotating column (412), and the linkage plate (411) is arranged in an isosceles triangle-like shape in overlook; the linkage plate (411) is arranged in the first abdicating groove (25), one end, connected with two isosceles sides, of the linkage plate (411) is connected with the rotating column (412), the rotating column (412) is inserted into the rotating groove (26) to realize the rotating connection between the linkage plate (411) and the inner heat insulation piece (2), the first limiting stop (42) and the second limiting stop (43) are respectively arranged at one end, opposite to the two waist sides, of the linkage plate (411), and the first limiting stop (42) and the second limiting stop (43) are respectively positioned in the two arc-shaped movable grooves (27); the outer walls of the first limiting stop (42) and the second limiting stop (43) are respectively provided with a flat cutting part (431), and the contact area between the first limiting stop (42) and the second limiting stop (43) and the metal connecting part (5) can be increased by utilizing the flat cutting parts (431), so that the connection between the first limiting stop and the second limiting stop is more stable;
wherein, metal connecting portion (5) are through getting into first storage tank (21) from the tip in first storage tank (21), and when metal connecting portion (5) got into first storage tank (21), one end that cooker (1) was kept away from to metal connecting portion (5) and first storage tank (21) looks joint, the upside of interior insulating part (2) is located second storage tank (31) for the tip in first storage tank (21) can be shielded by outer insulating part (3).
2. Handle structure for cookware according to claim 1, characterized in that the metal connection (5) comprises:
an extension (51), one side of the extension (51) being connected to the outer wall of the cooker (1);
a clamping part (52), wherein the clamping part (52) is positioned on one side of the extension part (51) away from the outer wall of the cooker (1);
the first accommodating groove (21) comprises a first groove body (211) and a second groove body (212), one side of the first groove body (211) close to the cooker (1) is communicated with the surface of the inner heat insulation part (2), the lower side of the second groove body (212) is communicated with the top of one side of the first groove body (211) far away from the cooker (1), and the end parts of the first groove body (211) and the second groove body (212) are both communicated with the surface of the inner heat insulation part (2);
when the metal connecting part (5) is installed in the first accommodating groove (21), the extending part (51) and the clamping part (52) are respectively positioned in the first groove body (211) and the second groove body (212).
3. A handle structure for cookware as claimed in claim 2, wherein:
the first limit stop (42) is slidably arranged on the inner heat insulation piece (2), and the first limit stop (42) can slide between a position close to the cooker (1) or a position far away from the cooker (1);
a pushing part (34), wherein the pushing part (34) is positioned in the top of the second accommodating groove (31), and the pushing part (34) is used for pushing the first limit stop (42) to move towards a position close to the cooker (1);
when the first limiting block (42) slides to a position close to the cooker (1), the lower end of the first limiting block (42) is positioned in one end of the second groove body (212) communicated with the inner heat insulation piece (2), and the first limiting block (42) is abutted against the end part of the clamping part (52).
4. A handle structure for cookware as claimed in claim 3, wherein:
the second limit stop (43) is slidably arranged on the inner heat insulation piece (2), and the second limit stop (43) can slide between a position close to the cooker (1) or a position far away from the cooker (1);
when the second limiting block (43) slides to a position far away from the cooker (1), the second limiting block (43) and the clamping part (52) are abutted against one side surface close to the cooker (1).
5. Handle structure for cookware according to claim 4, characterized in that the inner insulation (2) is further provided with:
the upper surface of the sliding groove (28) and one end far away from the cooker (1) are communicated with the surface of the inner heat insulation piece (2), and one end, close to the cooker (1), of the sliding groove (28) is communicated with an arc-shaped movable groove (27) provided with a first limit stop (42);
when the upper side of the inner heat insulation piece (2) is installed in the second accommodating groove (31), the pushing part (34) is connected in the sliding groove (28) in a sliding mode, and when the outer heat insulation piece (3) is pushed towards the cooker (1), the pushing part (34) can push the first limit stop (42) to move towards the direction close to the cooker (1).
6. A handle structure for cookware according to claim 2, characterized in that the inner insulation (2) comprises:
the upper part (22) is clamped in the second accommodating groove (31), and the lever piece (41) is arranged in the upper part (22);
a middle part (23), wherein the middle part (23) is arranged below the upper part (22), and the second groove body (212) is positioned in the middle part (23);
-a lower portion (24), said lower portion (24) being arranged below the middle portion (23), said lower portion (24) being located outside the lower surface of the outer insulation (3), said first channel (211) being located inside the lower portion (24).
7. A handle structure for cookware according to claim 6, characterized in that the outer insulation (3) is provided with:
the convex edge (32) is arranged on one side of the second accommodating groove (31) communicated with the lower surface of the outer heat insulation piece (3), and the convex edge (32) is positioned on the groove wall of the second accommodating groove (31);
wherein, when interior thermal-insulated piece (2) is connected with outer thermal-insulated piece (3), the lower surface of upper portion (22) is laminated with the upper surface of protruding edge (32), the side of middle part (23) is laminated with the side of protruding edge (32).
8. A handle structure for cookware according to claim 7, characterized in that the outer insulation (3) is further provided with:
the clamping bulge (33) is arranged on the side surface of the convex edge (32), and the clamping bulge (33) is positioned in one side of the second accommodating groove (31) away from the cooker (1);
wherein, a side surface of the middle part (23) far away from the cooker (1) is provided with a clamping groove (231), and when the inner heat insulation piece (2) is connected with the outer heat insulation piece (3), the clamping protrusion (33) is clamped in the clamping groove (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111264332.7A CN113951746B (en) | 2021-10-28 | 2021-10-28 | Handle structure for cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111264332.7A CN113951746B (en) | 2021-10-28 | 2021-10-28 | Handle structure for cooker |
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| Publication Number | Publication Date |
|---|---|
| CN113951746A CN113951746A (en) | 2022-01-21 |
| CN113951746B true CN113951746B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111264332.7A Active CN113951746B (en) | 2021-10-28 | 2021-10-28 | Handle structure for cooker |
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| Country | Link |
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| CN (1) | CN113951746B (en) |
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| KR101853741B1 (en) * | 2017-02-15 | 2018-06-08 | 박영주 | Joining structure of cooking vessel handle |
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| CN213850155U (en) * | 2020-09-23 | 2021-08-03 | 杭州九阳小家电有限公司 | Ceramic pot cover |
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| US7789015B2 (en) * | 2004-08-31 | 2010-09-07 | Sunbeam Products, Inc. | Handle for electric cooking appliance |
| DE102017214843B4 (en) * | 2017-08-24 | 2021-09-23 | Columbia Insurance Company | Handle part for a vessel and vessel with removable handle part |
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| CN1931072A (en) * | 2006-09-30 | 2007-03-21 | 陈健雄 | Combined ear for kitchenware and its production process |
| WO2009062353A1 (en) * | 2007-11-13 | 2009-05-22 | Jianxiong Chen | Metal handle of a cooking utensil and the utensil |
| KR20100030481A (en) * | 2008-09-10 | 2010-03-18 | 정유진 | Cooking vessel |
| DE202009016883U1 (en) * | 2009-12-15 | 2010-04-29 | Yi Long Enterprises Co., Ltd. | Handle for a metal cookware |
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| CN213850155U (en) * | 2020-09-23 | 2021-08-03 | 杭州九阳小家电有限公司 | Ceramic pot cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113951746A (en) | 2022-01-21 |
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