CN214595452U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: the cooking utensil comprises a utensil body and a cooking cavity, wherein the utensil body is provided with a taking port communicated with the cooking cavity; the cover body is arranged at the taking opening of the appliance body in a covering manner; the connecting structure comprises a connecting shaft and a mounting groove matched with the connecting shaft, the connecting shaft is telescopically arranged on one of the appliance body and the cover body, the mounting groove is arranged on the other one of the appliance body and the cover body, the connecting shaft is provided with an extending position extending into the mounting groove and a recycling position located outside the mounting groove, and the cover body and the appliance body are pivotally connected through the connecting shaft under the condition that the connecting shaft is located at the extending position. Use the technical scheme of the utility model can solve the problem of the connected mode inconvenient to detach between lid and the utensil body in the correlation technique effectively.

Description

Cooking utensil

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a cooking utensil.

Background

The current cooking appliances generally comprise an appliance body and a cover body, wherein the cover body and the appliance body are pivotally connected through a connecting shaft and a mounting groove. The mounting groove is including intercommunication guide way and swivelling chute, and the connecting axle can stretch into the swivelling chute section under the guide effect of guide way in to can rotate in the swivelling chute. In the related art, the connecting shaft and the mounting groove are connected in a hard fit manner, which may cause the connecting shaft to apply a large pressure to the side wall of the rotation groove when the cover body is mounted and dismounted. The wall of the rotary groove is easy to crack due to extrusion, so that the cover body is easy to loose from the appliance body, and potential safety hazards are generated. In addition, too large pressure between the connecting shaft and the rotating groove can also lead to increase of friction force between the connecting shaft and the side wall of the rotating groove, if a user frequently detaches the cover body to clean the cooking appliance in use, the friction times between the connecting shaft and the side wall of the rotating groove can be increased, and therefore abrasion of the connecting shaft or the side wall of the rotating groove is easily caused, and the cover body can be loosened from the appliance body.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a cooking utensil to solve the problem that the connected mode between lid and the utensil body is not convenient for dismantle among the correlation technique.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: the cooking utensil comprises a utensil body and a cooking cavity, wherein the utensil body is provided with a taking port communicated with the cooking cavity; the cover body is arranged at the taking opening of the appliance body in a covering manner; the connecting structure comprises a connecting shaft and a mounting groove matched with the connecting shaft, the connecting shaft is telescopically arranged on one of the appliance body and the cover body, the mounting groove is arranged on the other one of the appliance body and the cover body, the connecting shaft is provided with an extending position extending into the mounting groove and a recycling position located outside the mounting groove, and the cover body and the appliance body are pivotally connected through the connecting shaft under the condition that the connecting shaft is located at the extending position.

Use the technical scheme of the utility model, the connecting axle telescopically sets up on utensil body or lid. The length of the connecting shaft protruding out of the appliance body or the cover body when the connecting shaft is located at the extending position is larger than the length of the connecting shaft protruding out of the appliance body or the cover body when the connecting shaft is located at the recovering position. When the cover body needs to be installed on the appliance body, the connecting shaft can be moved to the recovery position, and then the installation groove is opposite to the connecting shaft. Because the length of the connecting shaft protruding out of the appliance body or the cover body is small when the connecting shaft is at the recovery position, even the connecting shaft does not protrude out of the appliance body or the cover body, the connecting shaft does not interfere with the cover body or the appliance body in the relative process. After the installation groove and the connecting shaft are completed relatively, the connecting shaft is moved to the extending position from the recovering position, and the connecting shaft can extend into the installation groove at the moment, so that the cover body and the appliance body can be connected through the connecting shaft in a pivoting manner. Above-mentioned structure is avoided at the in-process of lid counterpoint installation, and the connecting axle extrudees to the mounting groove in, need not set up the guide way like background art, consequently can avoid appearing the lid and take place from the easy phenomenon that takes off from the utensil body of the lid that leads to of connecting axle wearing and tearing easily at dismouting in-process guide way, has promoted cooking utensil's reliability.

Furthermore, the connecting shaft comprises a shaft body and a pushing part arranged on the shaft body, a clamping groove is formed in the appliance body or the cover body where the connecting shaft is located, the pushing part penetrates through the clamping groove, and a first clamping position and a second clamping position corresponding to the recovery position and the extension position are arranged on the clamping groove. The structure can ensure that the connecting shaft can be stably kept at the extending position or the recovering position, thereby facilitating the installation and the disassembly of the cover body.

Furthermore, the clamping groove is provided with a first end and a second end which are sequentially arranged along the extending direction of the connecting shaft, clamping protrusions are arranged on the groove wall between the two ends of the clamping groove, a space between the clamping protrusions close to the first end of the clamping groove and the first end of the clamping groove forms a first clamping position, and a space between the clamping protrusions close to the second end of the clamping groove and the second end of the clamping groove forms a second clamping position. The structure is simple, and the processing is convenient.

Further, the length of the pushing piece extending out of the clamping groove is between 3mm and 6 mm. In the above structure, if the length of the pushing member extending out of the engaging groove is too long, the pushing member interferes with the cover when the cover is covered on the appliance body. If the length of the pushing piece extending out of the clamping groove is too short, the pushing piece is difficult to hold, and therefore the connecting shaft is difficult to drive.

Furthermore, an elastic reset piece is arranged between the connecting shaft and the appliance body or the cover body where the connecting shaft is located, and the connecting shaft moves towards the extending position under the elastic force of the elastic reset piece. The structure is convenient for the connecting shaft to move from the recovery position to the extension position, thereby being convenient for a user to adjust the connecting shaft.

Furthermore, a sliding groove extending along the telescopic direction of the connecting shaft is arranged on the appliance body or the cover body where the connecting shaft is located, and the connecting shaft is slidably arranged in the sliding groove. In the structure, the sliding groove can play a guiding role in the connecting shaft, so that the connecting shaft can move between the extending position and the recycling position under the guiding role of the sliding groove.

Furthermore, the connecting shaft comprises a shaft body and a pushing part arranged on the shaft body, a clamping groove is formed in the appliance body or the cover body where the connecting shaft is located, the pushing part penetrates through the clamping groove, a first clamping position and a second clamping position which correspond to the recovery position and the extension position are arranged on the clamping groove, the first clamping position and the second clamping position are arranged in a staggered mode in the plane where the clamping groove is located, and the width of the sliding groove is larger than that of the shaft body. The structure can meet the moving requirement of the connecting shaft in the width direction of the sliding groove, and the pushing piece can smoothly move to the first clamping position or the second clamping position.

Further, the distance between the first clamping position and the second clamping position in the telescopic direction perpendicular to the connecting shaft is L1, the width of the pushing piece is L2, and the difference D between the width of the sliding chute and the diameter of the shaft body is larger than or equal to the difference between L1 and L2. The structure can ensure that the connecting shaft has enough large moving amount in the width direction of the sliding groove, so that the pushing piece can be moved to the first clamping position and the second clamping position.

Further, the appliance body comprises a box body, an installation base body and a gland, the installation base body is arranged on one side of the box body, the chute is arranged on the installation base body, the gland cover is arranged at an installation opening of the chute, an avoiding hole opposite to the chute is formed in the end face of the installation base body, the connecting shaft is clamped between the gland and the groove wall of the chute, and the connecting shaft penetrates out of the avoiding hole under the condition that the connecting shaft is located at the extending position. The structure is simple, and the connecting shaft is convenient to mount on the appliance body.

Furthermore, the number of the connecting shafts is two, and the two connecting shafts are respectively arranged at two opposite ends of the mounting base body. The connecting shafts are arranged at the two ends of the mounting base body, and the mounting grooves matched with the two connecting shafts are formed in the cover body, so that the cover body can be connected to the appliance body more stably, and the cover body is prevented from being separated from the appliance body.

Furthermore, the mounting base body is positioned at the bottom of the side wall of the box body, the connecting shaft comprises a shaft body and a pushing piece arranged on the shaft body, a clamping groove is formed in the upper surface of the mounting base body, the pushing piece penetrates through the clamping groove, and a first clamping position and a second clamping position which correspond to the recovery position and the extension position are arranged on the clamping groove; the structure can improve the disassembly and assembly efficiency of the cover body. And/or a positioning hole is formed in the groove wall of the sliding groove far away from the avoidance hole, an elastic resetting piece is arranged between the connecting shaft and the positioning hole, and the connecting shaft moves towards the extending position under the elastic force of the elastic resetting piece. Above-mentioned structure can carry on spacingly to the spring, prevents that the spring from drunkenness on the width direction of spout.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of a cooking appliance according to the present invention;

fig. 2 shows a longitudinal sectional view of a part of the cooking appliance of fig. 1;

fig. 3 shows an enlarged schematic structure at a of the cooking appliance of fig. 2;

FIG. 4 is a partial schematic structural view of the cooking appliance of FIG. 1 with the lid in an open position;

fig. 5 shows an enlarged schematic structural view at B of the cooking appliance of fig. 4;

FIG. 6 illustrates a cross-sectional view of the cooking appliance of FIG. 4 in the direction of C-C;

fig. 7 shows an enlarged schematic structural view at D of the cooking appliance of fig. 6;

FIG. 8 illustrates a top view of the platen and mounting base of the cooking appliance of FIG. 4;

fig. 9 shows an enlarged schematic structure at E of the cooking appliance of fig. 8;

FIG. 10 shows a cross-sectional view of the cooking appliance of FIG. 8 in the direction F-F;

FIG. 11 shows an exploded view of the cooking appliance of FIG. 8;

fig. 12 is a schematic view illustrating an exploded structure of the cooking appliance of fig. 11 when a connecting shaft is located in a slide groove;

FIG. 13 shows a perspective view of a platen and mounting base of the cooking appliance of FIG. 8; and

fig. 14 shows an enlarged structural schematic view at G of the cooking appliance of fig. 13.

Wherein the figures include the following reference numerals:

1. a cooking cavity; 2. taking the mouth; 10. an appliance body; 11. a box body; 111. a box body; 112. a base; 113. pressing a plate; 12. installing a base body; 121. avoiding holes; 13. a gland; 20. a cover body; 21. a cover body; 22. connecting blocks; 23. installing a notch; 30. a connecting structure; 40. a connecting shaft; 41. a shaft body; 42. a pusher member; 50. mounting grooves; 60. a card slot; 61. a first clamping position; 62. a second card is clamped; 63. a first end; 64. a second end; 65. clamping the bulges; 70. an elastic reset member; 80. a chute; 81. positioning holes; 91. a first stopper projection; 92. a second stopping projection.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, 2, 4, 6 and 7, the cooking appliance of the present application includes: a device body 10, a cover 20 and a connecting structure 30. Wherein, the utensil body 10 is provided with a cooking cavity 1, and the utensil body 10 is provided with a taking port 2 communicated with the cooking cavity 1; the cover body 20 is arranged at the taking port 2 of the appliance body 10; the connection structure 30 includes a connection shaft 40 and a mounting groove 50 engaged with the connection shaft 40, the connection shaft 40 is telescopically disposed on the appliance body 10, the mounting groove 50 is disposed on the cover body 20, the connection shaft 40 has an extending position extending into the mounting groove 50 and a recovering position located outside the mounting groove 50, and the cover body 20 and the appliance body 10 are pivotally connected through the connection shaft 40 when the connection shaft 40 is located at the extending position.

By applying the technical solution of the embodiment, the connecting shaft 40 is telescopically disposed on the appliance body 10, and the length of the connecting shaft 40 protruding from the appliance body 10 when located at the extending position is greater than the length of the connecting shaft 40 protruding from the appliance body 10 when located at the retracting position. When the cover 20 needs to be mounted on the device body 10, the connecting shaft 40 on the device body 10 can be moved to the recovery position, and the mounting groove 50 on the cover 20 can be made to face the connecting shaft 40 on the device body 10. Since the connecting shaft 40 protrudes from the device body 10 by a small length in the retracted position, even does not protrude from the device body 10, the connecting shaft 40 will not interfere with the cover 20 in the relative process. After the installation groove 50 on the cover body 20 and the connection shaft 40 on the appliance body 10 are relatively completed, the connection shaft 40 is moved from the recovery position to the extending position, and at this time, the connection shaft 40 can extend into the installation groove 50 on the cover body 20, so that the cover body 20 and the appliance body 10 can be pivotally connected through the connection shaft 40. The structure avoids that the connecting shaft 40 is extruded into the mounting groove 50 of the cover body 20 in the process of contraposition mounting of the cover body 20, and a guide groove is not needed to be arranged as in the background technology, so that the phenomenon that the cover body 20 is easily loosened from the appliance body 10 due to the fact that the guide groove is easily worn by the connecting shaft 40 in the process of dismounting the cover body 20 can be avoided, and the reliability of the cooking appliance is improved.

It should be noted that the detaching process is a reverse process of the above-mentioned installing process, and is not described herein again.

In the present embodiment, the connecting shaft 40 does not protrude from the device body 10 when the connecting shaft 40 is located at the retracted position, that is, the length of the connecting shaft 40 protruding from the device body 10 is zero. Of course, in other embodiments not shown in the figures, the connecting shaft may slightly protrude from the device body when in the retracted position, as long as the assembly gap between the cover body and the device body in the direction of the connecting shaft is ensured to be larger than the length of the connecting shaft protruding from the device body.

Of course, in other embodiments not shown in the figures, the connecting shaft may be provided on the cover body and the mounting groove may be provided on the appliance body.

As shown in fig. 4, 5, and 8 to 10, in the present embodiment, the connection shaft 40 includes a shaft body 41 and a pushing member 42 disposed on the shaft body 41, a clamping groove 60 is disposed on the appliance body 10, the pushing member 42 is disposed in the clamping groove 60 in a penetrating manner, and a first clamping position 61 and a second clamping position 62 corresponding to the recovery position and the extension position are disposed on the clamping groove 60. In the above structure, the user can move the connecting shaft 40 by moving the pushing member 42. When the connecting shaft 40 is located at the extending position, the pushing member 42 on the connecting shaft 40 can be clamped into the first clamping position 61, so that the connecting shaft 40 can be stabilized at the extending position. Accordingly, when the connecting shaft 40 is located at the recovering position, the pushing member 42 on the connecting shaft 40 can be clamped into the second clamping position 62, so that the connecting shaft 40 can be stabilized at the recovering position. The above structure enables the connecting shaft 40 to be stably maintained at the protruding position or the recovering position, thereby facilitating the mounting and dismounting of the cover body.

Of course, in other embodiments not shown in the drawings, in the case where the connecting shaft is provided on the cover body, the notch is provided on the cover body.

As shown in fig. 5 and 9, in the present embodiment, the slot 60 has a first end 63 and a second end 64 sequentially arranged along the extending direction of the connecting shaft 40, a slot wall between two ends of the slot 60 is provided with a clamping protrusion 65, a space between the clamping protrusion 65 near the first end 63 of the slot 60 and the first end 63 of the slot 60 forms a first clamping position 61, and a space between the clamping protrusion 65 near the second end 64 of the slot 60 and the second end 64 of the slot 60 forms a second clamping position 62. In the above structure, when the connecting shaft 40 is located at the extended position, the pushing member 42 can enter the first clamping position 61, and the clamping protrusion 65 near the first end 63 of the clamping groove 60 can form a stop for the pushing member 42, so that the pushing member 42 is prevented from moving to the second end 64 of the clamping groove 60, and the connecting shaft 40 can be stably located at the extended position. When the connecting shaft 40 is located at the recovery position, the pushing piece 42 can enter the second clamping position 62, and the clamping protrusion 65 close to the second end 64 of the clamping groove 60 can form a stop for the pushing piece 42, so that the pushing piece 42 is prevented from moving to the first end 63 of the clamping groove 60, and the connecting shaft 40 can be stabilized at the recovery position. The structure is simple, and the processing is convenient.

It should be noted that, a first stopping protrusion 91 is disposed on a groove wall of the first end 63 of the clamping groove 60, and when the pushing member 42 is located in the first clamping position 61, the first stopping protrusion 91 can stop the pushing member 42, so that the pushing member 42 is not easy to withdraw from the first clamping position 61. The second stopping protrusion 92 is disposed on the clamping protrusion 65 near the second end 64 of the clamping groove 60, and when the pushing member 42 is located in the second clamping position 62, the second stopping protrusion 92 can stop the pushing member 42, so that the pushing member 42 is not easy to withdraw from the second clamping position 62.

As shown in fig. 2, 3, 5 and 9, in the present embodiment, the pusher 42 extends out of the slot 60 by a length of between 3mm and 6 mm. In the above structure, if the length of the pushing member 42 extending out of the engaging groove 60 is too long, the pushing member 42 interferes with the cover 20 when the cover 20 is covered on the device body 10. If the length of the pushing member 42 protruding from the catching groove 60 is too short, the pushing member 42 may be difficult to grip, and the connecting shaft 40 may be difficult to drive.

As shown in fig. 7, 10 and 12, in the present embodiment, an elastic restoring member 70 is provided between the connecting shaft 40 and the appliance body 10, and the connecting shaft 40 is moved to the extended position by the elastic force of the elastic restoring member 70. In the above configuration, when the cover 20 is coupled to the device body 10, the coupling shaft 40 is in the extended position. The elastic restoring member 70 is a spring, and the spring is in a compressed state when the connecting shaft 40 is located at the recovering position. When the connecting shaft 40 needs to be moved from the retracted position to the extended position, the connecting shaft 40 only needs to be withdrawn from the second clamping position 62, and the connecting shaft 40 can be automatically moved toward the extended direction under the driving action of the elastic resetting piece 70. The above structure facilitates the movement of the connecting shaft 40 from the retracted position to the extended position, thereby facilitating the user to adjust the connecting shaft 40.

Of course, in other embodiments not shown in the figures, in the case where the connecting shaft is provided on the cover body, the elastic restoring member is provided between the connecting shaft and the cover body.

As shown in fig. 10, 13 and 14, in the present embodiment, the tool body 10 is provided with a slide groove 80 extending in the extending and retracting direction of the connecting shaft 40, and the connecting shaft 40 is slidably provided in the slide groove 80. In the above structure, the sliding groove 80 can guide the connecting shaft 40, so that the connecting shaft 40 can move between the extended position and the retracted position under the guide effect of the sliding groove 80. Of course, in other embodiments not shown in the drawings, the slide groove is provided on the cover body in the case where the connecting shaft is provided on the cover body.

As shown in fig. 5 and fig. 9 to 10, in the present embodiment, the first latch location 61 and the second latch location 62 are arranged in a staggered manner in a plane where the latch slot 60 is located, and a width of the chute 80 is greater than a width of the shaft body 41. In the above structure, since the pushing member 42 on the connecting shaft 40 needs to move between the first catching position 61 and the second catching position 62, the connecting shaft 40 needs to have a certain amount of movement in the width direction of the sliding groove 80. Due to the structure, the width of the sliding groove 80 is larger than that of the shaft body 41, so that the requirement for moving the connecting shaft 40 in the width direction of the sliding groove 80 can be met, and the pushing piece 42 can smoothly move to the first clamping position 61 or the second clamping position 62.

As shown in fig. 5 and 14, in the present embodiment, the distance between first clamping position 61 and second clamping position 62 in the telescopic direction perpendicular to connecting shaft 40 is L1, the width of pushing member 42 is L2, and the difference D between the width of sliding chute 80 and the diameter of shaft body 41 is greater than or equal to the difference between L1 and L2. The structure can ensure that the connecting shaft 40 has enough movement in the width direction of the sliding groove 80, so as to ensure that the pushing piece 42 can move into the first clamping position 61 and the second clamping position 62.

As shown in fig. 11 to 14, in the present embodiment, the fixture body 10 includes a box 11, a mounting base 12 disposed on one side of the box 11, and a pressing cover 13, the sliding groove 80 is disposed on the mounting base 12, the pressing cover 13 is disposed at the mounting opening of the sliding groove 80, an avoiding hole 121 opposite to the sliding groove 80 is disposed on the end surface of the mounting base 12, the connecting shaft 40 is interposed between the pressing cover 13 and the groove wall of the sliding groove 80, and when the connecting shaft 40 is located at the extended position, the connecting shaft 40 passes through the avoiding hole 121. Specifically, the box 11 includes a box body 111, a base 112 and a pressing plate 113, and the pressing plate 113 covers the base to shield the electronic components inside the base. The box body 111 is located above the pressing plate 113, and a cooking cavity 1 is defined between the box body 111 and the pressing plate. Wherein the mounting base 12 is provided on the platen 113. In the above structure, when the connecting shaft 40 is installed, the shaft body 41 needs to be placed in the sliding groove 80, the pushing member 42 of the connecting shaft 40 extends into the clamping groove 60, and the pressing cover 13 is covered at the installation opening of the sliding groove 80. The above structure is simple, and the connecting shaft 40 can be easily mounted on the device body 10.

As shown in fig. 4, 6 and 7, in the present embodiment, there are two connecting shafts 40, and the two connecting shafts 40 are respectively provided at opposite ends of the mounting base 12. Specifically, the cover body 20 includes a cover body 21 and two connection blocks 22 disposed on the cover body 21, the two connection blocks having a mounting gap 23 therebetween, and mounting grooves 50 disposed on opposite surfaces of the two connection blocks 22. When the cover body 20 is connected to the appliance body 10, the connecting shaft 40 can be moved to the recovery position, the mounting base body 12 is made to extend into the mounting notch 23, the connecting shaft 40 is ensured to be opposite to the mounting groove 50, and finally the connecting shaft 40 is moved to the extension position from the recovery position, so that the connecting shaft 40 can extend into the mounting groove 50 and can rotate in the mounting groove 50, and the cover body 20 can be pivotally connected to the appliance body 10. The connecting shafts 40 are arranged at the two ends of the mounting base 12, and the mounting grooves 50 matched with the two connecting shafts 40 are arranged on the cover body 20, so that the cover body 20 can be more stably connected to the appliance body 10, and the cover body 20 is prevented from being separated from the appliance body 10. In addition, the connecting shafts 40 at both ends of the mounting base 12 are telescopically arranged, so that when the cover 20 is mounted, the connecting shafts 40 can be retracted into the mounting base 12, and a small assembly gap is only required to be left between the connecting block 22 and the mounting base 12. This configuration can reduce the gap between the connection block 22 and the mounting base 12, and reduce the amount of play between the lid body 20 and the device body 10.

Of course, in other embodiments not shown in the figures, it is also possible to provide a telescopic connecting shaft only at one end of the mounting base and a non-telescopic connecting shaft as mentioned in the background art at the other end of the mounting base. The mode can play a role in reducing the extrusion force between the groove wall of the mounting groove and the connecting shaft when the cover body is mounted. Thereby the probability that the groove wall of the mounting groove and the connecting shaft are deformed and abraded is reduced.

As shown in fig. 3, 5, 9, and 10, in the present embodiment, the card slot 60 is provided on the upper surface of the mounting base 12. In the above configuration, the engaging groove 60 is provided on the upper surface of the mounting base 12, and the upper surface of the mounting base 12 faces the assembler when the cover 20 is not attached to the device body 10 or when the cover 20 is opened from the device body 10. Thus facilitating the user to adjust the position of the connecting shaft 40. The above structure can improve the efficiency of disassembling and assembling the cover body 20.

As shown in fig. 10 and 12 to 14, in the present embodiment, a positioning hole 81 is disposed on a groove wall of the sliding groove 80 away from the avoiding hole 121, an elastic restoring member 70 is disposed between the connecting shaft 40 and the positioning hole 81, and the connecting shaft 40 moves to the extended position under the elastic force of the elastic restoring member 70. In the above structure, the shaft body 41 of the connecting shaft 40 is provided with a mounting hole, the elastic restoring member 70 is a spring, one end of the spring can extend into the positioning hole 81, and the other end of the spring extends into the mounting hole of the shaft body 41. The structure can limit the spring, so that the spring is stably positioned between the connecting shaft 40 and the groove wall of the sliding groove 80 far away from the avoiding hole 121, and the spring is prevented from moving in the width direction of the sliding groove 80.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. A cooking appliance, comprising:

the cooking utensil comprises an utensil body (10) and a cooking cavity (1), wherein a taking port (2) communicated with the cooking cavity (1) is formed in the utensil body (10);

a cover body (20) which is arranged at the taking port (2) of the appliance body (10) in a covering manner;

connection structure (30), including connecting axle (40) and with connecting axle (40) complex mounting groove (50), connecting axle (40) telescopically set up in utensil body (10) with on one in lid (20), mounting groove (50) set up in utensil body (10) with on another in lid (20), connecting axle (40) have stretch into the extended position of mounting groove (50) with be located the outer recovery position of mounting groove (50) connecting axle (40) are located under the condition of extended position, lid (20) with utensil body (10) pass through connecting axle (40) but pivot ground is connected.

2. The cooking appliance according to claim 1, wherein the connecting shaft (40) comprises a shaft body (41) and a pushing member (42) arranged on the shaft body (41), a slot (60) is arranged on the appliance body (10) or the cover body (20) where the connecting shaft (40) is arranged, the pushing member (42) is arranged in the slot (60) in a penetrating manner, and a first clamping position (61) and a second clamping position (62) corresponding to the recovery position and the extension position are arranged on the slot (60).

3. The cooking utensil according to claim 2, characterized in that the clamping groove (60) has a first end (63) and a second end (64) which are arranged in sequence along the extending direction of the connecting shaft (40), a clamping protrusion (65) is arranged on the groove wall between the two ends of the clamping groove (60), the space between the clamping protrusion (65) close to the first end (63) of the clamping groove (60) and the first end (63) of the clamping groove (60) forms the first clamping position (61), and the space between the clamping protrusion (65) close to the second end (64) of the clamping groove (60) and the second end (64) of the clamping groove (60) forms the second clamping position (62).

4. The cooking appliance according to claim 2, wherein the length of the pusher (42) protruding from the catch (60) is between 3mm and 6 mm.

5. The cooking appliance according to claim 1, wherein an elastic restoring member (70) is provided between the connecting shaft (40) and the appliance body (10) or the cover (20) where the connecting shaft (40) is located, and the connecting shaft (40) moves to the extended position under the elastic force of the elastic restoring member (70).

6. The cooking appliance according to claim 1, wherein a sliding groove (80) extending in a telescopic direction of the connecting shaft (40) is provided on the appliance body (10) or the cover body (20) where the connecting shaft (40) is located, and the connecting shaft (40) is slidably provided in the sliding groove (80).

7. The cooking appliance according to claim 6, wherein the connecting shaft (40) comprises a shaft body (41) and a pushing member (42) arranged on the shaft body (41), a slot (60) is arranged on the appliance body (10) or the cover body (20) where the connecting shaft (40) is arranged, the pushing member (42) is arranged in the slot (60) in a penetrating manner, and a first clamping position (61) and a second clamping position (61) corresponding to the recovery position and the extension position are arranged on the slot (60)

The clamping device comprises a clamping position (62), wherein the first clamping position (61) and the second clamping position (62) are arranged in a staggered mode in a plane where the clamping groove (60) is located, and the width of the sliding groove (80) is larger than that of the shaft body (41).

8. The cooking appliance according to claim 7, characterized in that the first catch (61) and the second catch (62) are at a distance L1 in the telescopic direction perpendicular to the connecting shaft (40), the pusher (42) has a width L2, and the difference D between the width of the runner (80) and the diameter of the shaft body (41) is greater than or equal to the difference between L1 and L2.

9. The cooking utensil according to claim 6, wherein the utensil body (10) comprises a box body (11), an installation base body (12) and a gland (13) which are arranged on one side of the box body (11), the sliding groove (80) is arranged on the installation base body (12), the gland (13) is arranged at an installation opening of the sliding groove (80), an avoiding hole (121) which is opposite to the sliding groove (80) is formed in the end face of the installation base body (12), the connecting shaft (40) is clamped between the gland (13) and the groove wall of the sliding groove (80), the connecting shaft (40) is located in the extending position, and the connecting shaft (40) is penetrated out through the avoiding hole (121).

10. The cooking appliance according to claim 9, wherein the connecting shafts (40) are two, and the two connecting shafts (40) are respectively provided at opposite ends of the mounting base (12).

11. The cooking appliance according to claim 9, wherein the mounting base (12) is located at the bottom of the side wall of the box body (11), the connecting shaft (40) comprises a shaft body (41) and a pushing member (42) arranged on the shaft body (41), a clamping groove (60) is arranged on the upper surface of the mounting base (12), the pushing member (42) is arranged in the clamping groove (60) in a penetrating manner, and a first clamping position (61) and a second clamping position (62) corresponding to the recovery position and the extension position are arranged on the clamping groove (60); and/or, keeping away from of spout (80) be provided with locating hole (81) on dodging the cell wall of hole (121), connecting axle (40) with be provided with elasticity between locating hole (81) and reset piece (70), connecting axle (40) are in elasticity of elasticity reset piece (70) is down to the extended position removes.

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