CN213909928U - Handle assembly, cover body and cooking utensil - Google Patents

Abstract

The utility model provides a handle components, lid and cooking utensil, wherein, handle components, include: the handle body comprises a handle seat and a handle cover, and the handle cover is arranged on the outer side of the handle seat; the clamping structure comprises at least two clamping hooks and clamping ports, the clamping hooks and the clamping ports are arranged at two ends of the handle main body in the length direction respectively, the clamping hooks and the clamping ports are matched with each other, the clamping hooks of the at least two clamping structures are arranged on the handle seat or the handle cover, and the clamping ports of the at least two clamping structures are arranged on the corresponding handle cover or the handle seat. Use the technical scheme of the utility model the problem of handle subassembly assembly inefficiency among the prior art can be solved effectively.

Description

Handle assembly, cover body and cooking utensil

Technical Field

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

Background

At present, the handle of the cooking utensil on the market is generally an integral type handle, and although the structure is simple, once the handle is damaged, the whole handle needs to be replaced, so that the maintenance cost is high.

In order to solve the above problems, the handle is generally designed as a handle base and a handle cover. Once any one of the handle holders is damaged, the damaged piece can be replaced without replacing the whole handle, thereby reducing the maintenance cost. However, the handle holder and the handle cover are generally connected by a plurality of screws, resulting in inefficient assembly.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a handle assembly, a lid and a cooking utensil to solve the problem of low assembly efficiency of the handle assembly in the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a handle assembly including: the handle body comprises a handle seat and a handle cover, and the handle cover is arranged on the outer side of the handle seat; the clamping structure comprises at least two clamping hooks and clamping ports, the clamping hooks and the clamping ports are arranged at two ends of the handle main body in the length direction respectively, the clamping hooks and the clamping ports are matched with each other, the clamping hooks of the at least two clamping structures are arranged on the handle seat or the handle cover, and the clamping ports of the at least two clamping structures are arranged on the corresponding handle cover or the handle seat.

Use the technical scheme of the utility model, when the installation handle subassembly, with the handle lid from top to bottom to removing the handle seat, after the pothook and the bayonet socket lock at handle main part both ends, the handle lid is installed on the handle seat promptly. The structure enables the installation of the handle component to be simple and convenient, and can reduce or even avoid the use of screws, thereby improving the assembly efficiency of the handle component. In addition, the clamping structure is arranged at the two ends of the handle main body, so that the handle seat and the handle cover are conveniently demoulded, and the processing difficulty of the handle assembly is reduced.

Further, the handle seat is the arc, the handle lid for with the arc of handle seat surface adaptation, wherein, the handle subassembly still includes: the handle comprises a handle body, a pull-joint structure and a pull-joint structure, wherein the pull-joint structure comprises at least two ends arranged on the length direction of the handle body respectively, the pull-joint structure comprises a first pull-joint part and a second pull-joint part which are in mutual limit fit, the first pull-joint part is arranged on the inner side surface of a handle cover, the second pull-joint part is arranged on the outer side surface of a handle seat, the first pull-joint part is provided with a first pull-joint surface, the second pull-joint part is provided with a second pull-joint surface which is in butt fit with the first pull-joint surface, and the first pull-joint surface is positioned on the inner side of the second pull-joint surface. The structure can prevent the two ends of the handle cover from being outwards opened, thereby ensuring the stability and reliability of the handle cover after being buckled with the handle seat.

Furthermore, the first pulling-connecting part comprises a connecting plate and a first plug-in plate, one end of the connecting plate is arranged on the inner side surface of the handle cover, the other end of the connecting plate is connected with the first plug-in plate, the first plug-in plate extends towards the opening of the end part of the handle cover, the surface of the first plug-in plate close to the handle cover forms a first pulling-connecting surface, a slot is enclosed by the first plug-in plate, the connecting plate and the surface of the handle cover close to the handle seat, the second pulling-connecting part is a second plug-in plate extending into the slot, and the surface of the second plug-in plate close to the first plug-in plate forms a second pulling-connecting surface; the structure is simple, the demolding is convenient, and the processing difficulty of the handle assembly is reduced.

Further, under the condition that the first pulling-connecting portion comprises the connecting plate and the first plug-in board and the clamping hook is arranged on the inner side surface of the handle cover, the clamping hook comprises a guide inclined plane, the guide inclined plane gradually inclines towards the inner side surface of the handle cover in the extending direction of the first plug-in board, and the bayonet is arranged on the second plug-in board. The guide inclined plane can provide a guide function for the clamping hook, so that the clamping hook is matched with the bayonet more easily.

Furthermore, the clamping hook is arranged in the slot, and a space for accommodating part of the second plug board is arranged between the clamping surface of the clamping hook and the connecting board. Due to the design of the structure, when the mold is removed, the moving paths among the inner mold, the outer mold, the lower mold and the sliding block are not interfered with each other, so that the inner mold, the outer mold, the lower mold and the sliding block can move simultaneously, the purpose of one-time mold removal is achieved, and the mold removal efficiency is improved.

Further, the handle cover includes the tip section that is located both ends and connects the interlude between two tip sections on its extending direction, pothook or bayonet socket set up on the tip section, are provided with the strengthening rib on the inboard surface of interlude, and the strengthening rib extends along the length direction of interlude. The structure can increase the strength of the handle cover, so that the two ends of the handle cover are not easy to be expanded.

Further, the handle base comprises an arc-shaped bottom wall and arc-shaped side walls arranged on two sides of the arc-shaped bottom wall, an arc-shaped groove is formed between the arc-shaped bottom wall and the two arc-shaped side walls in a surrounding mode, the handle cover is arranged at the opening of the arc-shaped groove, the two reinforcing ribs are arranged at intervals, and the two reinforcing ribs stretch into the arc-shaped groove and are respectively matched with the two arc-shaped side walls in an abutting mode. Above-mentioned structure can carry on spacingly at the axis direction of handle subassembly to the handle lid, prevents that the handle lid from rocking for the handle seat on the axis direction of handle subassembly.

Further, the middle portion of the handle holder in the extending direction thereof and the middle portion of the handle cover in the extending direction thereof are connected together by a fastener. The structure increases the connecting point in the middle of the handle seat and the handle cover, so that the handle seat and the handle cover are connected more stably and have higher reliability.

Furthermore, both ends of the handle seat are provided with grooves extending downwards, the grooves form bayonets, the clamping hooks are arranged on the handle cover, and the free ends of the clamping hooks are abutted against the groove walls of the grooves close to the handle cover. The structure can prevent the two ends of the handle cover from being outwards opened, thereby ensuring the stability and reliability of the handle cover after being buckled with the handle seat.

Further, the hook includes an extension plate extending toward the handle base and an inclined plate connected to an end of the extension plate and extending downward, an end of the inclined plate forming a free end of the hook. The structure does not need to be separately provided with a new pulling-connecting structure, thereby simplifying the structure of the handle assembly and further facilitating the processing.

According to the utility model discloses an on the other hand provides a lid, include: a cover body; the handle assembly is arranged on the cover body and is the handle assembly. Because above-mentioned handle components has the advantage that cost of maintenance is low and assembly efficiency is high, consequently the lid that has it also has above-mentioned advantage.

According to another aspect of the present invention, there is provided a cooking appliance, including: an appliance body; the cover body is arranged on the appliance body in a covering mode. Since the cover body has the advantages of low maintenance cost and high assembly efficiency, the cooking appliance with the cover body also has the advantages.

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 an exploded view of a first embodiment of a handle assembly according to the present invention;

FIG. 2 shows a longitudinal cross-sectional schematic view of the handle assembly of FIG. 1;

FIG. 3 is a schematic longitudinal cross-sectional view of the handle assembly of FIG. 1 after engagement of the handle base and the handle cover;

FIG. 4 shows an enlarged schematic view of the handle assembly of FIG. 3 at A;

fig. 5 shows a schematic longitudinal sectional view of a second embodiment of a handle assembly according to the invention;

FIG. 6 shows an enlarged schematic view of the handle assembly of FIG. 5 at B;

FIG. 7 illustrates a perspective view of the handle cover of the handle assembly of FIG. 5; and

fig. 8 shows an exploded schematic view of an embodiment of a cover according to the present invention.

Wherein the figures include the following reference numerals:

1. a slot; 10. a handle main body; 11. a handle base; 111. an arcuate bottom wall; 112. an arcuate sidewall; 12. a handle cover; 121. an end section; 122. a middle section; 20. a clamping structure; 21. a hook; 211. a guide slope; 212. a clamping surface; 213. a free end; 214. an extension plate; 215. an inclined plate; 22. a bayonet; 30. a pulling connection structure; 31. a first pull connection portion; 311. a first pull face; 312. a connecting plate; 313. a first patch panel; 32. a second pull connection portion; 321. a second pull face; 40. reinforcing ribs; 50. a fastener; 60. a rotating shaft; 70. a cover body; 80. a handle assembly.

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 to 4, the handle assembly of the first embodiment includes: handle body 10 and latch structure 20. The handle body 10 includes a handle base 11 and a handle cover 12, and the handle cover 12 is disposed outside the handle base 11. The clamping structures 20 are at least two arranged at two ends of the handle main body 10 in the length direction respectively, each clamping structure 20 comprises a clamping hook 21 and a clamping opening 22 which are matched with each other, the clamping hooks 21 of the at least two clamping structures 20 are arranged on the inner side surface of the handle cover 12, and the clamping openings 22 of the at least two clamping structures 20 are arranged on the outer side surface of the corresponding handle seat 11.

By applying the technical solution of the first embodiment, when the handle assembly is installed, the handle cover 12 is moved from top to bottom toward the handle base 11, and after the hooks 21 at the two ends of the handle main body 10 are fastened with the bayonets 22, the handle cover 12 is installed on the handle base 11. The structure enables the installation of the handle component to be simple and convenient, and can reduce or even avoid the use of screws, thereby improving the assembly efficiency of the handle component. In addition, the clamping structures 20 are arranged at the two ends of the handle main body 10, so that the handle seat 11 and the handle cover 12 can be conveniently demoulded, and the processing difficulty of the handle assembly is reduced.

Preferably, there are two latching structures 20 in the present embodiment, but of course, in other embodiments not shown in the drawings, there may be 3 latching structures and 3 or more latching structures, and the above structures can improve the reliability of the assembled handle assembly.

Of course, in other embodiments not shown in the drawings, the hooks 21 of the at least two latching structures 20 may also be disposed on the outer side surface of the handle base 11, and the bayonets 22 of the at least two latching structures 20 are disposed on the corresponding inner side surface of the handle cover 12. The structure also has the advantages of improving the assembly efficiency and facilitating the demolding.

As shown in fig. 1 to 4, in the first embodiment, the handle holder 11 has an arc shape, and the handle cover 12 has an arc shape that fits the outer surface of the handle holder 11. Since the handle cover 12 is arc-shaped, after the handle cover 12 is fastened to the handle base 11, two ends of the handle cover 12 tend to open outwards, and in order to prevent the hooks 21 from separating from the bayonets 22, as shown in fig. 1, in the first embodiment, the handle assembly further includes: the pull-joint structure 30, the pull-joint structure 30 is at least two respectively disposed at two ends of the handle body 10 in the length direction, the pull-joint structure 30 includes a first pull-joint portion 31 and a second pull-joint portion 32 which are mutually limited and matched, the first pull-joint portion 31 is disposed on the inner side surface of the handle cover 12, the second pull-joint portion 32 is disposed on the outer side surface of the handle seat 11, the first pull-joint portion 31 has a first pull-joint surface 311, the second pull-joint portion 32 has a second pull-joint surface 321 which is abutted and matched with the first pull-joint surface 311, and the first pull-joint surface 311 is located on the inner side of the second pull-joint surface 321. When both ends of the handle cover 12 have a tendency to flare outward, the second pulling-contact surface 321 can stop the first pulling-contact surface 311, thereby preventing both ends of the handle cover 12 from flaring outward. The structure can ensure the stability and reliability of the handle cover 12 and the handle seat 11 after being buckled. Preferably, in the present embodiment, there are two pull structures 30, and one pull structure 30 is provided at each end of both ends of the handle body 10 in the length direction. Of course, in other embodiments not shown in the drawings, a plurality of pulling structures may be provided at the same end of the handle main body in the length direction, as long as the pulling structures are provided at both ends of the handle main body in the length direction.

As shown in fig. 1 and 4, in the first embodiment, the first pulling-connecting portion 31 includes a connecting plate 312 and a first plugging plate 313, one end of the connecting plate 312 is disposed on the inner side surface of the handle cover 12, the other end of the connecting plate 312 is connected to the first plugging plate 313, the first plugging plate 313 extends toward the opening of the end portion of the handle cover 12, a surface of the first plugging plate 313 close to the handle cover 12 forms a first pulling-connecting surface 311, the first plugging plate 313, the connecting plate 312 and a surface of the handle cover 12 close to the handle base 11 enclose a slot 1, the second pulling-connecting portion 32 is a second plugging plate extending into the slot 1, and a surface of the second plugging plate close to the first plugging plate 313 forms a second pulling-connecting surface 321. The structure is simple, the demolding is convenient, and the processing difficulty of the handle assembly is reduced.

As shown in fig. 1 and 4, in the first embodiment, the hook 21 is disposed on the inner side surface of the handle cover 12, the hook 21 is disposed in the slot 1, the hook 21 includes a guiding inclined surface 211, the guiding inclined surface 211 is gradually inclined toward the inner side surface of the handle cover 12 in the extending direction of the first plug board 313, the bayonet 22 is disposed on the second plug board, and a space for accommodating a part of the second plug board is provided between the clamping surface 212 of the hook 21 and the connecting board 312. The guide slope 211 can provide a guide function for the hook 21, so that the hook 21 can be more easily matched with the bayonet 22. Further, the handle cover 12 is produced at least by the inner mold, the outer mold, the lower mold and the slider. As shown in fig. 2, the inner mold moves towards the center of the handle cover to generate the inner side surface of the handle cover, the outer mold moves away from the center of the handle cover to generate the outer side surface of the handle cover, the lower mold moves towards the lower side of fig. 2 to generate the lower surface of the handle cover 12 and the guiding inclined surface 211 of the hook, the sliding block is arranged between the clamping surface 212 and the connecting plate 312, and the sliding block slides out of the paper surface to generate a space for accommodating part of the second patch board. Due to the design of the structure, when the mold is removed, the moving paths among the inner mold, the outer mold, the lower mold and the sliding block are not interfered with each other, so that the inner mold, the outer mold, the lower mold and the sliding block can move simultaneously, the purpose of one-time mold removal is achieved, and the mold removal efficiency is improved.

As shown in fig. 2, in the first embodiment, the handle cover 12 includes, in the extending direction thereof, end sections 121 at both ends and a middle section 122 connected between the two end sections 121, the hooks 21 or the bayonets 22 are provided on the end sections 121, and the middle section 122 is provided on the inner side surface thereof with the reinforcing ribs 40, and the reinforcing ribs 40 extend in the length direction of the middle section 122. The above structure can increase the strength of the handle cover 12, so that both ends of the handle cover 12 are not easily outwardly expanded. It should be noted that when the inner mold moves, the reinforcing ribs can be directly formed without adding a mold stripping step, thereby improving the mold stripping efficiency.

As shown in fig. 1 and fig. 2, in the first embodiment, the handle base 11 includes an arc bottom wall 111 and arc side walls 112 disposed on two sides of the arc bottom wall 111, an arc groove is defined between the arc bottom wall 111 and the two arc side walls 112, the handle cover 12 is disposed at an opening of the arc groove, the two reinforcing ribs 40 are disposed at intervals, and the two reinforcing ribs 40 extend into the arc groove and are respectively abutted to and matched with the two arc side walls 112. The above structure can limit the handle cover 12 in the axial direction of the handle assembly, and prevent the handle cover from shaking relative to the handle base 11 in the axial direction of the handle assembly.

As shown in fig. 1 to 3, in the first embodiment, the middle portion of the handle holder 11 in the extending direction thereof and the middle portion of the handle cover 12 in the extending direction thereof are connected together by the fastener 50. The structure increases the connection point in the middle of the handle base 11 and the handle cover 12, so that the connection between the handle base 11 and the handle cover 12 is more stable and more reliable.

As shown in fig. 1 to 3, in the first embodiment, the handle body 10 is provided with the rotation shafts 60 at both ends. The structure enables the handle assembly to be rotated to the recovery position when the cover body is not required to be lifted at ordinary times, and saves more space. When the cover body needs to be lifted up, the handle assembly is rotated to the working position.

In the first embodiment, the handle base 11 and the handle cover 12 are made of plastic material.

The handle assembly of the second embodiment is different from the handle assembly of the first embodiment in that the hooks 21 can be used as a pulling structure to prevent the two ends of the handle cover 12 from being expanded. Specifically, as shown in fig. 5 to 7, in the second embodiment, two ends of the handle holder 11 are provided with downwardly extending grooves, the grooves form the bayonets 22, the hooks 21 are provided on the handle cover 12, and the free ends 213 of the hooks 21 abut against the groove walls of the grooves close to the handle cover 12. Because the free end 213 of the hook 21 is always abutted against the groove wall of the groove close to the handle cover 12, the groove wall of the bayonet 22 can always stop the two ends of the handle cover 12, and the two ends of the handle cover 12 are prevented from being outwards expanded.

As shown in fig. 6 and 7, in the second embodiment, in the case where the free end 213 of the hook 21 abuts against the groove wall of the recess groove close to the handle cover 12, the hook 21 includes an extension plate 214 extending toward the handle base 11 and an inclined plate 215 connected to an end of the extension plate 214 and extending downward, and an end of the inclined plate 215 forms the free end 213 of the hook 21. Specifically, the groove walls of the bayonet 22 include a first groove wall close to the handle holder 11 and a second groove wall close to the handle cover 12, and the free end 213 of the inclined plate 215 is clamped between the first groove wall and the second groove wall and abuts against the two groove walls to realize clamping. It should be noted that the inclined plate 215 is inclined to cover the handle cover 12 on the handle base 11, and since the two ends of the inclined plate 215 are abutted against the first groove wall and the second groove wall, the inclination angle of the inclined plate 215 is reduced, so that the interference force between the inclined plate 215 and the two groove walls is greater, and the handle cover 12 can be clamped on the handle base 11.

As shown in fig. 8, the present application further provides a cover body, an embodiment of the cover body according to the present application includes a cover body 70 and a handle assembly 80, the handle assembly 80 is disposed on the cover body 70, and the handle assembly 80 is the above-mentioned handle assembly. Because above-mentioned handle components has the advantage that cost of maintenance is low and assembly efficiency is high, consequently the lid that has it also has above-mentioned advantage.

The present application also provides a cooking appliance, an embodiment of a cooking appliance (not shown in the figures) according to the present application comprises: an appliance body and a cover body. Wherein, the cover body is arranged on the appliance body in a covering manner. Since the cover body has the advantages of low maintenance cost and high assembly efficiency, the cooking appliance with the cover body also has the advantages.

In this embodiment, the cooking appliance is an electric pressure cooker. Of course, in the embodiment not shown in the drawings, the cooking appliance may also be an electric cooker, a low-pressure rice cooker, an oven, a soymilk maker, a cooking machine, an electric stewpan, a cooking machine, a multifunctional pot, and the like.

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 (12)

1. A handle assembly, comprising:

the handle comprises a handle body (10) and a handle cover (12), wherein the handle body comprises a handle seat (11) and the handle cover (12), and the handle cover (12) is arranged on the outer side of the handle seat (11) in a covering mode;

joint structure (20), joint structure (20) for set up respectively in at least two of the ascending both ends of length direction of handle main part (10), joint structure (20) are including pothook (21) and bayonet socket (22) of mutually supporting, at least two joint structure (20) pothook (21) set up in handle seat (11) or set up in on handle lid (12), at least two joint structure (20) bayonet socket (22) set up in corresponding on handle lid (12) or set up in on handle seat (11).

2. The handle assembly according to claim 1, wherein the handle base (11) is arc-shaped, and the handle cover (12) is arc-shaped to fit the outer surface of the handle base (11), wherein the handle assembly further comprises:

draw and connect structure (30), draw and connect structure (30) for set up respectively in at least two of the length direction of handle main part (10) is last at both ends, draw and connect structure (30) including mutual spacing complex first draw portion (31) and second draw portion (32), first draw portion (31) set up in on the inboard surface of handle lid (12), second draw portion (32) set up in on the outside surface of handle seat (11), first draw portion (31) have first drawing face (311), second draw portion (32) have with first drawing face (311) butt complex second draw face (321), first drawing face (311) are located the inboard of second drawing face (321).

3. The handle assembly according to claim 2, wherein the first pulling portion (31) comprises a connecting plate (312) and a first insertion plate (313), one end of the connecting plate (312) is disposed on the inner side surface of the handle cover (12), the other end of the connecting plate (312) is connected to the first insertion plate (313), the first insertion plate (313) extends toward the opening of the end of the handle cover (12), the surface of the first insertion plate (313) close to the handle cover (12) forms the first pulling surface (311), the first insertion plate (313), the connecting plate (312) and the surface of the handle cover (12) close to the handle seat (11) enclose a slot (1), the second pulling portion (32) is a second insertion plate extending into the slot (1), the surface of the second insertion plate close to the first insertion plate (313) forms the second pulling surface (313) 321).

4. The handle assembly according to claim 3, wherein in a case where the hook (21) is provided on the handle cover (12), the hook (21) includes a guide slope (211), the guide slope (211) gradually inclines toward an inner side surface of the handle cover (12) in an extending direction of the first socket plate (313), and the bayonet (22) is provided on the second socket plate.

5. The handle assembly according to claim 4, wherein the hook (21) is disposed in the slot (1), and a space for accommodating a portion of the second socket plate is provided between the clamping surface (212) of the hook (21) and the connecting plate (312).

6. The handle assembly according to any one of claims 1 to 5, wherein the handle cover (12) comprises end sections (121) at both ends and a middle section (122) connected between the two end sections (121) in an extending direction thereof, the hook (21) or the bayonet (22) is provided on the end sections (121), and a reinforcing rib (40) is provided on an inner side surface of the middle section (122), the reinforcing rib (40) extending in a length direction of the middle section (122).

7. The handle assembly according to claim 6, wherein the handle base (11) comprises an arc-shaped bottom wall (111) and arc-shaped side walls (112) arranged at two sides of the arc-shaped bottom wall (111), an arc-shaped groove is defined between the arc-shaped bottom wall (111) and the two arc-shaped side walls (112), the handle cover (12) is arranged at the opening of the arc-shaped groove in a covering manner, the two reinforcing ribs (40) are arranged at intervals, and the two reinforcing ribs (40) extend into the arc-shaped groove and are respectively abutted and matched with the two arc-shaped side walls (112).

8. The handle assembly according to claim 1, wherein a middle portion of the handle holder (11) in the extending direction thereof and a middle portion of the handle cover (12) in the extending direction thereof are connected together by a fastener (50).

9. Handle assembly according to claim 1, characterized in that both ends of the handle seat (11) are provided with downwardly extending grooves forming the bayonet (22), the catch (21) being provided on the handle cover (12), the free end (213) of the catch (21) abutting the groove wall of the grooves near the handle cover (12).

10. A handle assembly according to claim 9 wherein the catch (21) comprises an extension plate (214) extending towards the handle seat (11) and an inclined plate (215) connected to an end of the extension plate (214) and extending downwardly, the end of the inclined plate (215) forming the free end (213) of the catch (21).

11. A cover, comprising:

a cover body (70);

a handle assembly (80), said handle assembly (80) being disposed on said cover body (70), characterized in that said handle assembly (80) is the handle assembly of any one of claims 1 to 10.

12. A cooking appliance comprising:

an appliance body;

a lid body provided to the device body, wherein the lid body is the lid body according to claim 11.

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