CN213551403U - Handle and pot - Google Patents

Abstract

The application provides a handle and a cooker, wherein the handle comprises a handle seat, a handle body and a rotation stopping ring, the handle body is in threaded connection with the handle seat, an annular bulge is arranged on the end face of one of the handle seat and the handle body, an annular groove is arranged on the end face of the other of the handle seat and the handle body, the annular bulge is inserted into the annular groove, and a locking part is arranged on the end face of the annular bulge in a protruding mode; the rotation stopping ring is arranged in the annular groove, and a plurality of first sawteeth are arranged on the end face of the rotation stopping ring; when the handle body rotates forwards, the locking part can slide along the first sawtooth to fix the handle body on the handle seat; when the handle body rotates reversely, the locking part can stop the first saw teeth to prevent the handle body from loosening. This application can provide the handle of a convenient equipment, makes the handle of pan and the removable transportation of pot body realization, space that occupies when reducing the pan transportation.

Description

Handle and pot

Technical Field

The application relates to the technical field of kitchen utensils, in particular to a handle and a pot.

Background

The pot usually comprises a pot body and a handle arranged outside the pot body, and the pot can be conveniently held by a user through the handle. The pot body and the handle are mainly fixedly connected, and when the pot is transported, the handle of the pot can occupy a larger space.

SUMMERY OF THE UTILITY MODEL

The application provides a handle and a pot to a handle of convenient equipment is provided, removable transportation is realized with the pot body to the handle that makes the pot, space that occupies when reducing the pot transportation.

The first aspect of this application provides a handle, and it includes handle seat and handle body, handle body threaded connection in the handle seat, the handle seat with among the two of handle body, it is protruding to be equipped with the annular on one of them's the terminal surface, is equipped with the annular groove on another's the terminal surface, the annular is protruding to be inserted the annular groove, the bellied terminal surface epirelief of annular is equipped with the locking portion, the handle still includes:

the rotation stopping ring is arranged in the annular groove, a plurality of first sawteeth are arranged on the end face of the rotation stopping ring, and the first sawteeth are sequentially arranged around the axis of the rotation stopping ring;

when the handle body rotates forwards, the locking part can slide along the first sawtooth to fix the handle body on the handle seat;

when the handle body rotates reversely, the locking part can stop the first saw teeth to prevent the handle body from loosening.

The handle comprises a handle seat, a handle body and a rotation stopping ring, wherein the handle body is in threaded connection with the handle seat, so that the structure is simple, and the installation is convenient; the handle seat and the handle body are arranged, wherein an annular bulge is arranged on the end surface of one of the handle seat and the handle body, an annular groove is arranged on the end surface of the other of the handle seat and the handle body, the annular bulge is inserted into the annular groove, and a locking part is arranged on the end surface of the annular bulge; the anti-rotation ring is arranged in the annular groove, a plurality of first sawteeth are arranged on the end face of the anti-rotation ring, the plurality of first sawteeth are sequentially arranged around the axis of the anti-rotation ring, the anti-rotation ring is matched with the anti-rotation ring through the locking part, the rotation direction of the handle body is limited, the handle body is prevented from automatically rotating in the use process, the handle body is prevented from accidentally falling off, and the anti-rotation ring is arranged in the annular groove and cannot be exposed out of the handle, so that a user cannot be scratched or extruded, and the use safety is improved; when the handle body rotates forwards, the locking part can slide along the first sawteeth so as to fix the handle body on the handle seat; when the handle body reverse rotation, locking portion can prevent to keep off in first sawtooth to prevent that the handle body is not hard up.

Optionally, the detent ring with be equipped with the guide structure of mutually supporting between the annular groove, guide structure follows the axial extension of annular groove, so that the detent ring with annular groove relative slip forms spacingly through guide structure to the circumference of detent ring, makes the detent ring only can follow the axial displacement of annular groove, and can't rotate around the annular groove, prevents that the detent ring from skidding and losing backstop effect.

Optionally, a slot is formed in a slot wall of the annular groove, and the slot extends along the axial direction of the annular groove;

the rotation stopping ring is provided with a clamping jaw, the clamping jaw can be clamped into the clamping groove and can slide along the clamping groove, so that the rotation stopping ring is limited in the annular groove, and the rotation stopping ring is prevented from falling off from the annular groove.

Optionally, the handle further comprises an elastic member, the elastic member is mounted in the annular groove, two ends of the elastic member respectively elastically abut against the groove bottom of the annular groove and the rotation stopping ring, and the rotation stopping ring is forced to move towards a direction close to the handle body by applying a certain pressing force to the rotation stopping ring through the elastic member, so that the rotation stopping ring and the locking part are kept in a mutually stopped state, and the rotation stopping ring and the locking part are prevented from stopping in a use process.

Optionally, the locking part comprises a plurality of second saw teeth, the second saw teeth can be meshed with the first saw teeth, and the second saw teeth are meshed with the first saw teeth, so that the contact area of the locking part and the first saw teeth is increased, and the reliability of mutual matching of the locking part and the first saw teeth is increased.

Optionally, the first saw tooth comprises a vertical surface and a slope surface which are connected with each other, the vertical surface is parallel to the axis of the anti-rotation ring, and the slope surface is inclined relative to the axis of the anti-rotation ring;

when the handle body rotates forwards, the locking part slides along the inclined surface;

when the handle body rotates reversely, the locking part stops at the vertical surface.

Optionally, a connecting groove is arranged on the handle base, the connecting groove is arranged in the center of the annular groove, and an internal thread structure is arranged in the connecting groove;

the handle body is provided with a connecting column, the connecting column is arranged in the center of the annular bulge, and the connecting column is provided with an external thread structure matched with the internal thread structure.

The handle seat of the handle is provided with a connecting groove which is arranged in the center of the annular groove, the handle body is provided with a connecting column, and the connecting column is arranged in the center of the annular bulge; be equipped with the internal thread structure in the spread groove, be equipped with the external screw thread structure on the spliced pole, spliced pole threaded connection is in the spread groove to realize the threaded connection of handle body and handle seat, space on can make full use of handle seat and the handle body makes the handle body compacter with being connected of handle seat.

Optionally, the connecting column is connected to the handle body in an injection molding mode, so that the connection reliability of the connecting column and the handle body is improved, and the connecting column is prevented from loosening or falling off.

Optionally, a groove is formed in the side wall of the connecting column, and a part of the handle body is embedded into the groove, so that the connection reliability of the connecting column and the handle body is further improved.

A second aspect of the present application provides a cookware comprising any one of the handles provided by the present application.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a schematic cross-sectional view of a handle according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic structural view of a stem base provided in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a rotation stop ring according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a handle body according to an embodiment of the present application.

Reference numerals:

1-a shank holder;

10-an annular groove;

100-a guide block;

102-card slot;

12-a connecting trough;

2-rotation stopping ring;

20-first serrations;

200-facade;

202-inclined plane;

22-a guide groove;

24-a jaw;

3-a handle body;

30-an annular projection;

300-second serrations;

32-connecting column;

320-grooves;

4-elastic member.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present application, it should be understood that the terms "upper" and "lower" used in the description of the embodiments of the present application are used in a descriptive sense only and not for purposes of limitation. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

As shown in fig. 1 to 5, the present embodiment provides a handle, which includes a handle base 1 and a handle body 3, wherein the handle base 1 is a metal member for connecting a pot body or a pot cover, so that the handle base 1 and the handle body 3 together become a pot handle or a cover handle. Obviously, the handle base 1 can be directly integrated with the pot body or the pot cover, can be fixed on the pot body or the pot cover by welding and the like, and can be installed on the pot body or the pot cover by fasteners (such as threaded fasteners or riveting pieces). The handle body 3 is a heat insulation part such as an electric wood part and the like so as to avoid scalding a user in the use process. Handle body 3 threaded connection is in handle seat 1, that is to say, is equipped with the helicitic texture of mutually supporting on handle body 3 and the handle seat 1 respectively, makes handle body 3 connect in handle seat 1 through rotating handle body 3, simple structure, simple to operate, but threaded connection is not hard up easily in the use.

The handle base 1 and the handle body 3, wherein the end surface of one is provided with an annular bulge 30, the end surface of the other is provided with an annular groove 10, the annular bulge 30 is inserted into the annular groove 10, and the end surface of the annular bulge 30 is provided with a locking part; the anti-rotation ring 2 is arranged in the annular groove 10, the end face of the anti-rotation ring 2 is provided with a plurality of first saw teeth 20, the first saw teeth 20 are sequentially arranged around the axis of the anti-rotation ring 2, the anti-rotation ring 2 is matched with the locking part to limit the rotation direction of the handle body 3, the handle body 3 is prevented from automatically rotating in the use process, the handle body 3 is prevented from accidentally falling off, and the anti-rotation ring 2 is arranged in the annular groove 10, so that the anti-rotation ring 2 cannot be exposed out of the handle, a user cannot be scratched or extruded, and the use safety is improved; when the handle body 3 rotates in the forward direction, the locking part can slide along the first saw tooth 20 to fix the handle body 3 to the handle base 1; when the handle body 3 is rotated reversely, the locking portion can be stopped at the first serration 20 to prevent the handle body 3 from being loosened.

Further, be equipped with the guide structure of mutually supporting between only change ring 2 and the annular groove 10, guide structure extends along the axial of annular groove 10 to make only change ring 2 and annular groove 10 relative slip, it is spacing to form through guide structure to the circumference of only change ring 2, makes only can follow the axial displacement of annular groove 10 only to only change ring 2, and can't rotate around annular groove 10, prevents to stop change ring 2 and skid and lose the backstop effect.

Further, the first saw tooth 20 comprises a vertical surface 200 and an inclined surface 202 which are connected with each other, the vertical surface 200 is parallel to the axis of the anti-rotation ring 2, the inclined surface 202 is inclined relative to the axis of the anti-rotation ring 2, and the locking part can extend into a V-shaped groove formed by two adjacent first saw teeth 20, one side of the V-shaped groove is the vertical surface 200 of one first saw tooth 20, and the other side of the V-shaped groove is the inclined surface 202 of the other first saw tooth 20. Specifically, when the handle body 3 is rotated in the forward direction, the handle body 3 is screwed into the handle base 1 through the thread structure, and the locking portion slides along the inclined surface 202, so that the handle body 3 can normally rotate, and the connection between the handle body 3 and the handle base 1 is realized; when the handle body 3 is rotated reversely, the locking portion is stopped at the vertical surface 200, so that the handle body 3 cannot be rotated, thereby preventing the handle body 3 from being loosened or falling off.

Specifically, the included angle between the inclined plane 202 and the vertical plane 200 is 45 degrees to 75 degrees, so that the locking part can slide smoothly along the inclined plane 202, and the locking part can be reliably stopped on the vertical plane 200. When the included angle between the inclined plane 202 and the vertical plane 200 is smaller than 45 degrees, the inclined plane 202 is too steep, and the handle body 3 can form larger axial movement by rotating a smaller angle, so that the difficulty of the rotation of the handle body 3 is increased, the strength of the first sawteeth 20 is reduced, the first sawteeth 20 are bent or broken, and the stopping effect is lost; when the included angle between the inclined surface 202 and the vertical surface 200 is larger than 75 degrees, the inclined surface 202 is too gentle, the depth of the vertical surface 200 is small, and the locking part is easy to slip off along the vertical surface 200, so that the reliability of stopping of the vertical surface 200 is reduced.

More specifically, the top of the first saw tooth 20 and the bottom of the V-shaped groove formed by two adjacent first saw teeth 20 should be rounded with a radius of about 0.3mm to prevent the first saw teeth 20 from being damaged, such as broken or deformed.

Further, the locking portion includes a plurality of second sawtooth 300, and second sawtooth 300 can mesh with first sawtooth 20 mutually, that is to say, second sawtooth 300 can imbed the V type inslot that adjacent first sawtooth 20 formed, makes the stall ring 2 constitute complete cyclic annular cylinder structure with annular arch 30 together, meshes with first sawtooth 20 mutually through second sawtooth 300, has increased the area of contact of locking portion with first sawtooth 20 to the reliability that the two mutually cooperated has been increased. In addition, since the plurality of first saw teeth 20 and the plurality of second saw teeth 300 are simultaneously stressed, the stress can be shared and the stress is more uniform, so that the first saw teeth 20 or the second saw teeth 300 are prevented from being damaged due to the overlarge stress.

Furthermore, a slot 102 is arranged on a slot wall of the annular groove 10, and the slot 102 extends along the axial direction of the annular groove 10; be equipped with jack catch 24 on the stall ring 2, in the jack catch 24 can block the draw-in groove 102 to can slide along draw-in groove 102, thereby will stall the ring 2 and inject in annular groove 10, prevent to stall the ring 2 and drop in the annular groove 10.

Specifically, the catching groove 102 may be provided on the inner side of the annular groove 10, and accordingly, the claw 24 protrudes in the direction close to the axis of the rotation stop ring 2; the locking groove 102 can also be arranged on the outer side of the annular groove 10, and the locking claw 24 accordingly projects in a direction away from the axis of the anti-rotation ring 2. Two or more clamping grooves 102 can be arranged on the side wall of the annular groove 10; when the number of the card slots 102 is two, the two card slots 102 are symmetrically distributed on two sides of the annular groove; when the number of the card slots 102 is plural, the plural card slots 102 are spaced around the axis of the annular groove 10.

Further, the handle that this application embodiment provided still includes elastic component 4, and elastic component 4 installs in annular groove 10, and the both ends of elastic component 4 elasticity respectively push up in the tank bottom of annular groove 10 and rotation stopping ring 2, and through elastic component 4 applying certain packing force to rotation stopping ring 2, force rotation stopping ring 2 to the direction removal that is close to handle body 3, make between rotation stopping ring 2 and the locking part keep in the state of mutual backstop, prevent to stop rotation stopping ring 2 and locking part in the use. In addition, when the locking portion slided along first sawtooth 2, the locking portion was in turn pushed up and is supported in the V type space between first sawtooth 2 and the adjacent first sawtooth 2, can make the automatic reciprocating motion of only revolving ring 2 through setting up elastic component 4, made only revolving ring 2 contact with the locking portion all the time, prevented that 3 antiport of handle body from leading to droing.

Further, the handle base 1 is provided with a connecting groove 12, the connecting groove 12 is arranged in the center of the annular groove 10, the handle body 3 is provided with a connecting column 32, and the connecting column 32 is arranged in the center of the annular protrusion 30; be equipped with the internal thread structure in the spread groove 12, be equipped with the external screw thread structure on the spliced pole 32, spliced pole 32 threaded connection is in spread groove 12 to realize the threaded connection of handle body 3 and handle seat 1, space on can make full use of handle seat 1 and the handle body 3 makes handle body 3 compacter with being connected of handle seat 1.

Further, for the reliability of increasing the connection, the connecting column 32 can be a metal piece, the connecting column 32 is connected to the handle body 3 through injection molding, the reliability of the connection between the connecting column 32 and the handle body 3 is increased, the connecting column 32 is prevented from loosening or falling off, and the connection length of the connecting column 32 and the handle body 3 is not less than 7 mm. It will be appreciated that the connecting post 32 may be connected to the handle body 3 by means of a screw connection or riveting.

Further, the side wall of the connecting column 32 is provided with a groove 320, a part of the handle body 3 is embedded into the groove 320, the groove 320 extends along the circumferential direction of the connecting column 32, a mutually meshed structure is formed between the connecting column 32 and the handle body 3, and the connecting reliability of the connecting column 32 and the handle body 3 is further improved. The specific dimensions of the groove 320 may be set to a groove width of 2mm and a groove depth of 1mm, for example.

In addition, this application embodiment still provides a pan, and it includes any kind of handle that this application embodiment provided.

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

Claims (10)

1. The utility model provides a handle, includes handle seat (1) and handle body (3), handle body (3) threaded connection in handle seat (1), its characterized in that, handle seat (1) with among the two of handle body (3), be equipped with annular protrusion (30) on one's the terminal surface, be equipped with annular groove (10) on another's the terminal surface, annular protrusion (30) insert annular groove (10), be equipped with the locking portion on the terminal surface of annular protrusion (30), the handle still includes:

the anti-rotation ring (2) is installed in the annular groove (10), a plurality of first sawteeth (20) are arranged on the end face of the anti-rotation ring (2), and the first sawteeth (20) are sequentially arranged around the axis of the anti-rotation ring (2);

when the handle body (3) rotates forwards, the locking part can slide along the first saw teeth (20) to fix the handle body (3) on the handle base (1);

when the handle body (3) rotates reversely, the locking part can stop the first saw teeth (20) to prevent the handle body (3) from loosening.

2. Handle according to claim 1, characterized in that between the anti-rotation ring (2) and the annular groove (10) there are cooperating guiding structures extending in the axial direction of the annular groove (10) for sliding the anti-rotation ring (2) and the annular groove (10) relative to each other.

3. The handle according to claim 2, wherein a groove wall of the annular groove (10) is provided with a groove (102), and the groove (102) extends along the axial direction of the annular groove (10);

and a clamping jaw (24) is arranged on the rotation stopping ring (2), and the clamping jaw (24) can be clamped into the clamping groove (102) and can slide along the clamping groove (102).

4. The handle according to claim 2, wherein the handle further comprises an elastic member (4), the elastic member (4) is installed in the annular groove (10), and two ends of the elastic member (4) respectively elastically abut against the groove bottom of the annular groove (10) and the rotation stop ring (2).

5. The handle according to any of claims 1-4, wherein the locking portion comprises a plurality of second serrations (300), the second serrations (300) being engageable with the first serrations (20).

6. Handle according to any of claims 1-4, characterized in that the first saw tooth (20) comprises a facade (200) and a bevel (202) connected to each other, the facade (200) being parallel to the axis of the anti-rotation ring (2), the bevel (202) being inclined in relation to the axis of the anti-rotation ring (2);

when the handle body (3) rotates in the positive direction, the locking part slides along the inclined surface (202);

when the handle body (3) rotates reversely, the locking part stops at the vertical surface (200).

7. The handle according to any of claims 1-4, wherein the grip holder (1) is provided with a coupling groove (12), the coupling groove (12) being arranged in the center of the annular groove (10), the coupling groove (12) being provided with an internal thread structure;

be equipped with spliced pole (32) on handle body (3), spliced pole (32) set up in the central authorities of annular arch (30), spliced pole (32) be equipped with internal thread structure matched with external screw thread structure.

8. The handle according to claim 7, wherein the connecting post (32) is connected to the handle body (3) by injection moulding.

9. The handle according to claim 8, wherein the side wall of the connecting post (32) is provided with a groove (320), and a part of the handle body (3) is embedded in the groove (320).

10. A cookware, characterized by comprising the handle of any of claims 1-9.

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