CN209538826U - A kind of cooking appliance door handle - Google Patents

Abstract

A kind of cooking appliance door handle, including door body and door handle, door body are provided with open slot in corresponding door handle, and door handle is mounted on open slot side；Two sides are provided with buckling component in door body, door handle is connected with rotary spacing component, rotary spacing component side and buckling component abut each other contact, door handle passes through rotary spacing component rotation-limited in open slot side, and rotary spacing component drives the grab of buckling component to rotate by door handle rotation；It is interconnected inside open slot and door body, door handle side is mounted in door body by rotary spacing component and door handle side covers the position being interconnected between door body and open slot.The door handle that the utility model passes through is mounted on open slot side, and by door handle fusion in door body outer surface, so that door handle is hidden in door body outer surface, any object is not protruded in door body outer surface, saves packaging space, and product is easy packaging.

Description

A kind of cooking appliance door handle

Technical field

The utility model relates to a kind of cooking appliance, specifically a kind of cooking appliance door handle, be suitable for micro-wave oven, The cooking appliances such as electric oven.

Background technique

The door body that cooking appliance generally comprises cabinet and is hinged with cabinet, when cooking appliance electrified regulation food, cabinet It is interior to generate high-temperature gas, to prevent high-temperature gas from running out, need to snap onto door body on cabinet, therefore generally can be in door body Door handle is set, and user is pulled open door body by door handle.Existing cooking appliance door handle is usually to protrude outside door body Surface, and door handle is fixed by screws in door body, although easily operated, when also there is problems in that a, packing Occupied space, the door handle protruded outside can occupy the vertical space of entire door handle, increase packaging difficulty, packaging and transport at This；B, user is easy to collide the handle protruded outside.Chinese patent literature CN1704677 discloses a kind of door for microwave oven Handle, micro-wave oven have barbecue chamber in inside, and are equipped with the fire door of selectively opening and closing barbecue chamber, hold for user and are used to turn The handle portion of dynamic fire door, the contact portion that one side is in close contact in the positive side of fire door, and connect across interval with handle portion, On contact portion, several cooling holes that the heat of microwave oven internal can be prevented to be transmitted to handle portion by fire door, the structure are formed Door handle expose outside the outer surface of door body.Therefore, it is further improved.

Utility model content

The purpose of the utility model is to provide a kind of simple and reasonable, cost of manufacture is lower, it is easy to operate flexibly, have Effect solves the problems, such as culinary art of the exposed setting of door handle in cooking appliance door body outer surface, by door handle fusion in door body outer surface Electric appliance door handle, to overcome shortcoming in the prior art.

It is opened by a kind of cooking appliance door handle that this purpose designs, including door body and door handle, the door body at it Open slot is provided at conjunction, door handle is mounted on open slot side；Two sides are provided with buckling component, door handle connection in door body There is rotary spacing component, rotary spacing component side and buckling component abut each other contact, and door handle passes through rotary spacing component Rotation-limited is in open slot side, and rotary spacing component drives the grab of buckling component to rotate by door handle rotation.Door Handle is mounted on open slot side, and door handle is merged in door body outer surface, is exposed at door body outer surface to cancel door handle Setting structure improves the beauty of product.

Be interconnected inside the open slot and door body, door handle side by rotary spacing component be mounted on door body it is interior, And the position being interconnected between door handle side covering door body and open slot prevents cooking appliance logical to prevent microwave leakage When electric heating, steam is by leaking herein.

The rotary spacing component includes first rotating shaft, and door handle side corresponds to first rotating shaft and is provided with first shaft hole, the One shaft protrude out and run through the both ends of first shaft hole and first rotating shaft left and right ends be socketed with the first fixing piece and first reset Spring；It is mutual by screw to be provided with the first connecting column, the first fixing piece and the first connecting column for corresponding first fixing piece in door body Connection and door handle by connection between the two and first rotating shaft rotation-limited in door body open slot side.Door handle section Trapezoidal shape, the door handle other side are provided with guiding surface, rotary spacing component first with the mutual assembly connection of door handle, by band There is the door handle of rotary spacing component to be inserted in the side of open slot out of door body by guiding surface, then screw on screw, by the One fixing piece is fixed in door body.

The first rotating shaft side of the rotary spacing component is provided with first and suits face, the first shaft hole of door handle corresponding the One, which suits face, is provided with second and suits face, and first, which suits face and second, suits both face mutually limits fitting and door handle passes through Between limit fitting and then and first rotating shaft synchronize rotation.

The rotary spacing component further includes linking arm, and door handle side and linking arm are connected with each other, and linking arm is provided with Position is assembled, the corresponding assembly position of door handle is provided with installation groove, assembles mutual by rivet or screw between position and installation groove Limit attaching type connection.

The first back-moving spring left and right ends are provided with the first presser feet, the linking arm corresponding first of rotary spacing component Presser feet is provided with the first limiting slot, and the limit of the first presser feet is pressed in the first limiting slot, at closing time, so that door handle passes through the One reset spring is resetted.

The buckling component includes grab, second back-moving spring, the second fixing piece and the second shaft, and the second shaft is successively passed through Second back-moving spring, the second fixing piece and grab are worn, the linking arm and grab of rotary spacing component abut each other contact, door handle In rotation, the rotation of door knob hand-motion linking arm, linking arm opens grab, to reach opening door body；Grab and second resets bullet Spring is plugged on respectively in the second fixing piece and three passes through the interconnection of the second shaft respectively.

Second fixing piece corresponds to grab and is provided with mounting groove, and grab is plugged in mounting groove, and the second fixing piece is being pacified Tankage top two sides, which are extended, link block, and door body is correspondingly connected with block and is provided with the second connecting column, and link block and second connect It connects column interconnection and the second fixing piece is mounted in door body by connection between the two, the second fixing piece corresponding second is multiple Position spring is provided with limit card slot, and second back-moving spring is provided with the second presser feet, and the second presser feet two sides are fastened in limit card slot, First grab corresponds to the second presser feet and is provided with the second limiting slot, the limit of second presser feet one end is pressed in the second limiting slot, is closing Men Shi, grab are resetted by second back-moving spring, and grab and linking arm abut each other contact at this time；Second fixing piece is corresponding Second shaft is provided with the second axis hole, and the second axis hole is through mounting groove two sides and grab and second back-moving spring are socketed in respectively In second shaft.

The second back-moving spring both ends are additionally provided with third presser feet, and third presser feet and link block side abut each other and connect Touching.

The door handle is in step-like structure, and door handle inner wall is provided with anti-skidding step, to increase door handle and user The area that contacts with each other of hand.

The door handle that the utility model passes through is mounted on open slot side, and door handle is merged in door body outer surface, so that Door handle is hidden in door body outer surface, and any object is not protruded in door body outer surface, cancels the exposed setting of door-plate hand outside door body The structure on surface improves the beauty of product, user is avoided to bump against on door handle, and saves packaging space, and product is easy packet Dress；Door handle inner wall is provided with anti-skidding step, to increase the area that the hand of door handle and user contacts with each other, the hand of user It is placed in open slot and controls door handle, improve the comfort of user.

Detailed description of the invention

Fig. 1 is that an embodiment of the present invention door body, door handle, rotary spacing component and buckling component assemble decomposition texture Schematic diagram.

Fig. 2 is an embodiment of the present invention door handle and rotary spacing component structural schematic diagram interconnected.

Fig. 3 is the enlarged drawing in Fig. 2 at A.

Fig. 4 is that an embodiment of the present invention door handle and rotary spacing component assemble decomposition texture schematic diagram.

Fig. 5 is the enlarged drawing in Fig. 4 at B.

Fig. 6 is the structural schematic diagram of an embodiment of the present invention buckling component.

Fig. 7 is an embodiment of the present invention buckling component another party bit architecture schematic diagram.

Fig. 8 is an embodiment of the present invention door body, door handle, rotary spacing component and the mutual assembling structure of buckling component Schematic diagram.

Fig. 9 is the enlarged drawing in Fig. 8 at C.

Figure 10 is the structural schematic diagram (shutdown state) that door body outer surface is arranged in an embodiment of the present invention door handle.

Figure 11 is that structural schematic diagram of an embodiment of the present invention door handle rotation-limited in door body open slot side (is opened Door state).

In figure, 1 is door body, and 1.1 be open slot, and 1.2 be the first connecting column, and 1.3 be the second connecting column, and 2 be door handle, 2.1 be first shaft hole, and 2.2 be installation groove, and 2.3 be anti-skidding step, and 2.4 suit face for second, and 3 be buckling component, and 3.1 be card Hook, 3.2 be second back-moving spring, and 3.3 be the second fixing piece, and 3.4 be the second shaft, and 3.5 be the second link block, and 3.6 be limit Card slot, 3.7 be the second presser feet, and 3.8 be the second limiting slot, and 3.9 be the second axis hole, and 3.10 be third presser feet, and 3.11 be mounting groove, 4 be rotary spacing component, and 4.1 be first rotating shaft, and 4.2 be the first fixing piece, and 4.3 be first back-moving spring, and 4.4 be linking arm, 4.5 be assembly position, and 4.6 be the first presser feet, and 4.7 be the first limiting slot, and 4.8 suit face for first.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and embodiments.

Referring to Fig. 1-Figure 11, a kind of cooking appliance door handle, including door body 1 and door handle 2, the corresponding door knob of door body 1 Hand 2 is provided with open slot 1.1, and door handle 2 is mounted on 1.1 side of open slot；Two sides are provided with buckling component 3, door in door body 1 Handle 2 is connected with rotary spacing component 4, and 4 side of rotary spacing component and buckling component 3 abut each other contact, and door handle 2 passes through 4 rotation-limited of rotary spacing component is in 1.1 side of open slot, and rotary spacing component 4 is rotated by door handle 2 and drives fastening The grab 3.1 of component 3 rotates.Extending direction of the linking arm 4.4 along first rotating shaft 4.1 of limit assembly 4 is rotated in the present embodiment Setting, one end of linking arm 4.4 and door handle 2 are connected with each other, and 4.4 other end of linking arm resists the grab 3.1 of buckling component 3； Door handle 2 is arranged in open slot 1.1, forms one for placing the position of hand after door handle 2 and the assembling of open slot 1.1.When Door body 1 and cooking appliance cabinet mutually fasten, and when opening door body 1, user is towards pulling door handle 2, door handle 2 on the outside of door body 1 Linking arm 4.4 is driven to rotate, linking arm 4.4 opens grab 3.1, and grab 3.1 is detached from cabinet, to open door body 1；Open door body After 1, door handle 2 is resetted by first back-moving spring 4.3.When closing door body 1, in 3.1 elastic card cartonning body of grab, and Grab 3.1 is pushed down by second back-moving spring 3.2.

Further, it is interconnected inside open slot 1.1 and door body 1,2 side of door handle passes through rotary spacing component 4 It is mounted on the position being interconnected between in door body 1 and 2 side of door handle covering door body 1 and open slot 1.1.In assembly, the One shaft 4.1 protrudes out the both ends of door handle 2 through the first shaft hole 2.1 and first rotating shaft 4.1 of door handle 2, in first rotating shaft 4.1 both ends are socketed the first fixing piece 4.2 and first back-moving spring 4.3 respectively, and rotary spacing component 4 and door handle 2 fill at this time With completion, door handle 2 is plugged into outside door body 1 out of door body 1, and the door handle 2 with rotary spacing component 4 is passed through guiding surface The side of open slot 1.1 is inserted in out of door body 1.

Further, rotary spacing component 4 includes first rotating shaft 4.1, and 2 side of door handle corresponds to first rotating shaft 4.1 and sets It is equipped with first shaft hole 2.1, first rotating shaft 4.1 protrudes out and both ends and 4.1 left and right ends of first rotating shaft through first shaft hole 2.1 It is socketed with the first fixing piece 4.2 and first back-moving spring 4.3；Corresponding first fixing piece 4.2 is provided with the first connection in door body 1 Column 1.2, the first fixing piece 4.2 and the first connecting column 1.2 are connected with each other and door handle 2 passes through connection between the two and first 4.1 rotation-limited of shaft is in 1 open slot of door body, 1.1 side.

Further, 4.1 side of first rotating shaft of rotary spacing component 4 is provided with first and suits face 4.8, door handle 2 First shaft hole 2.1 corresponding first suit face 4.8 and be provided with second and suit face 2.4, first, which suits face 4.8 and second, suits face 2.4 mutual limits are bonded and door handle 2 is bonded by limit between the two and first rotating shaft 4.1 synchronizes rotation. Using door when pulling door handle 2, door handle 2 drives first rotating shaft 4.1 to be rotated simultaneously.

Further, rotary spacing component 4 further includes linking arm 4.4, and 2 side of door handle is mutually interconnected with linking arm 4.4 It connects, linking arm 4.4 is provided with assembly position 4.5, and the corresponding assembly position 4.5 of door handle 2 is provided with installation groove 2.2, assembles 4.5 He of position Attaching type connection is mutually limited by screw or rivet between installation groove 2.2.

Further, 4.3 left and right ends of first back-moving spring are provided with the first presser feet 4.6, rotary spacing component 4 Corresponding first presser feet 4.6 of linking arm 4.4 is provided with the first limiting slot 4.7, and the limit of the first presser feet 4.6 is pressed on the first limiting slot 4.7 interior.

Further, buckling component 3 includes grab 3.1, second back-moving spring 3.2, the second fixing piece 3.3 and second turn Axis 3.4, the second shaft 3.4 sequentially pass through second back-moving spring 3.2, the second fixing piece 3.3 and grab 3.1, rotary spacing component 4 Linking arm 4.4 and grab 3.1 abut each other contact, grab 3.1 and second back-moving spring 3.2 are plugged on the second fixing piece respectively In 3.3 and three passes through the interconnection of the second shaft 3.4 respectively.

Further, the corresponding grab 3.1 of the second fixing piece 3.3 is provided with mounting groove 3.11, and grab 3.1 is plugged on installation In slot 3.11, the second fixing piece 3.3 is extended in 3.11 top two sides of mounting groove link block 3.5, and door body 1 is correspondingly connected with Block 3.5 is provided with the second connecting column 1.3, and link block 3.5 and the second connecting column 1.3 are connected with each other and the second fixing piece 3.3 passes through Connection between the two is mounted in door body 1, and the corresponding second back-moving spring 3.2 of the second fixing piece 3.3 is provided with limit card slot 3.6, second back-moving spring 3.2 is provided with the second presser feet 3.7, and 3.7 two sides of the second presser feet are fastened in limit card slot 3.6, grab First 3.1 correspond to the second presser feet 3.7 is provided with the second limiting slot 3.8, and the limit of 3.7 one end of the second presser feet is pressed on the second limiting slot In 3.8, corresponding second shaft 3.4 of the second fixing piece 3.3 is provided with the second axis hole 3.9, and the second axis hole 3.9 runs through mounting groove 3.11 Two sides and grab 3.1 and second back-moving spring 3.2 are socketed in respectively in the second shaft 3.4.

Further, 3.2 both ends of second back-moving spring are additionally provided with third presser feet 3.10, third presser feet 3.10 and connection 3.5 side of block abuts each other contact.

Further, door handle 2 is in step-like structure, and 2 inner wall of door handle is provided with anti-skidding step 2.3.

The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model Under the premise of the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.

Claims (10)

1. a kind of cooking appliance door handle, including door body (1) and door handle (2), it is characterized in that the door body (1) is to answering the door Handle (2) is provided with open slot (1.1), and door handle (2) is mounted on open slot (1.1) side；Door body (1) interior two sides are provided with Buckling component (3), door handle (2) are connected with rotary spacing component (4), rotary spacing component (4) side and buckling component (3) phase Mutual abutting contact, door handle (2) by rotary spacing component (4) rotation-limited in open slot (1.1) side, and rotary spacing group Part (4) drives the grab (3.1) of buckling component (3) to rotate by door handle (2) rotation.

2. cooking appliance door handle according to claim 1, it is characterized in that in the open slot (1.1) and door body (1) Portion is interconnected, and door handle (2) side is mounted in door body (1) by rotary spacing component (4) and door handle (2) side is covered The position being interconnected between lid door body (1) and open slot (1.1).

3. cooking appliance door handle according to claim 2, it is characterized in that the rotary spacing component (4) includes first Shaft (4.1), door handle (2) side correspond to first rotating shaft (4.1) and are provided with first shaft hole (2.1), and first rotating shaft (4.1) protrudes out And both ends through first shaft hole (2.1) and first rotating shaft (4.1) left and right ends are socketed with the first fixing piece (4.2) and the One reset spring (4.3)；Corresponding first fixing piece (4.2) are provided with the first connecting column (1.2), the first fixing piece in door body (1) (4.2) it is connected with each other with the first connecting column (1.2), door handle (2) is limited by the first fixing piece (4.2) and first rotating shaft (4.1) Position rotation is in open slot (1.1) side.

4. any one of -3 cooking appliance door handle according to claim 1, it is characterized in that the rotary spacing component (4) First rotating shaft (4.1) side be provided with first and suit face (4.8), the first shaft hole (2.1) corresponding first of door handle (2) suits Face (4.8) is provided with second and suits face (2.4), and first, which suits face (4.8) and second, suits face (2.4) mutually limit fitting, door Handle (2) suits face (4.8) by first, second suits face (2.4) and first rotating shaft (4.1) synchronizes rotation.

5. cooking appliance door handle according to claim 3, it is characterized in that the rotary spacing component (4) further includes connecting It connects arm (4.4), door handle (2) side and linking arm (4.4) are connected with each other, and linking arm (4.4) is provided with assembly position (4.5), door Corresponding assembly position (4.5) of handle (2) is provided with installation groove (2.2), assembles and passes through between position (4.5) and installation groove (2.2) Rivet or screw mutually limit attaching type connection.

6. cooking appliance door handle according to claim 3, it is characterized in that the first back-moving spring (4.3) left and right two End is provided with the first presser feet (4.6), and the linking arm (4.4) of rotary spacing component (4) corresponding first presser feet (4.6) is provided with the One limiting slot (4.7), the first presser feet (4.6) limit are pressed in the first limiting slot (4.7).

7. cooking appliance door handle according to claim 1, it is characterized in that the buckling component (3) includes grab (3.1), second back-moving spring (3.2), the second fixing piece (3.3) and the second shaft (3.4), the second shaft (3.4) sequentially pass through Second back-moving spring (3.2), the second fixing piece (3.3) and grab (3.1), the linking arm (4.4) and card of rotary spacing component (4) Hook (3.1) abuts each other contact, grab (3.1) and second back-moving spring (3.2) be plugged on respectively in the second fixing piece (3.3), And three passes through the second shaft (3.4) interconnection respectively.

8. cooking appliance door handle according to claim 7, it is characterized in that second fixing piece (3.3) corresponds to grab (3.1) it is provided with mounting groove (3.11), grab (3.1) is plugged in mounting groove (3.11), and the second fixing piece (3.3) is in mounting groove (3.11) top two sides are extended and have link block (3.5), and door body (1) is correspondingly connected with block (3.5) and is provided with the second connecting column (1.3), link block (3.5) and the second connecting column (1.3) are connected with each other, and the second fixing piece (3.3) is mounted in by link block (3.5) In door body (1), the second fixing piece (3.3) corresponding second back-moving spring (3.2) is provided with limit card slot (3.6), and second resets bullet Spring (3.2) is provided with the second presser feet (3.7), and the second presser feet (3.7) two sides are fastened in limit card slot (3.6), grab (3.1) one It then corresponds to the second presser feet (3.7) to be provided with the second limiting slot (3.8), the limit of the second presser feet (3.7) one end is pressed on the second limit In slot (3.8), the second fixing piece (3.3) corresponding second shaft (3.4) is provided with the second axis hole (3.9), and the second axis hole (3.9) passes through It wears mounting groove (3.11) two sides and grab (3.1) and second back-moving spring (3.2) is socketed in respectively on the second shaft (3.4).

9. cooking appliance door handle according to claim 8, it is characterized in that the second back-moving spring (3.2) both ends are also It is provided with third presser feet (3.10), third presser feet (3.10) and link block (3.5) side abut each other contact.

10. cooking appliance door handle according to claim 1 or claim 2, it is characterized in that the door handle (2) is in step-like knot Structure, door handle (2) inner wall are provided with anti-skidding step (2.3).