CN217013634U

CN217013634U - Foldable cover

Info

Publication number: CN217013634U
Application number: CN202220666864.7U
Authority: CN
Inventors: 苏庚; 吴浩杰; 李雪玉
Original assignee: Yangjiang Ikea Industry And Trade Co ltd
Current assignee: Yangjiang Ikea Industry And Trade Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-22
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to the technical field of kitchen ware, in particular to a foldable cover, which comprises a flexible cover body, a lifting handle and a locking part, wherein the flexible cover body is provided with a handle; the soft cover body comprises a bottom surface and a top surface which are opposite; the handle is arranged on the top surface; the locking part is arranged on the bottom surface and used for locking the flexible cover body in a folded state; in the folded state, the bottom surface of the flexible cover body is bent into two opposite surfaces. Folding through the mode that pastes each other the bottom surface with soft lid under with idle state and close up, let the bottom surface bending of soft lid become two opposite faces, then lock soft lid in fold condition through locking portion, so, the bottom surface of soft lid is located between two top surfaces, can not contact with placing the mesa to eliminate the health hidden danger, the top surface of soft lid will show outside, let the handle that sets up at the top surface can be gripped easily, conveniently take.

Description

Foldable cover

Technical Field

The utility model relates to the technical field of kitchenware, in particular to a foldable cover.

Background

The lid of kitchen utensils and appliances is provided with lid and handle, and the bottom surface of lid is used for being connected with the container contact to let the container possess certain leakproofness, the top surface and the handle of lid are connected, and the handle is used for assisting taking of lid. The cap can be classified into a hard cap and a soft cap according to the degree of rigidity

The existing soft cover is small in rigidity, the existing soft cover cannot be supported by a cover support to stand on a placing table board like a hard cover, the existing soft cover can only be placed on the placing table board in a mode that the bottom surface faces downwards or upwards, but the bottom surface of the existing soft cover can be directly contacted with the placing table board when the bottom surface faces downwards, bacteria, dust and the like on the placing table board can be adhered to the bottom surface, the hidden health hazard exists, the lifting handle cannot be exposed due to the fact that the bottom surface faces upwards, and the taking inconvenience of the soft cover is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foldable cover, which is used for solving the technical problems that a soft cover is placed on a placing table top in the prior art and has hidden health hazards or is inconvenient to take.

An embodiment of the present invention provides a foldable cover, including:

the flexible cover body, the handle and the locking part;

the soft cover body comprises a bottom surface and a top surface which are opposite;

the handle is arranged on the top surface;

the locking part is arranged on the bottom surface and is used for locking the flexible cover body in a folded state;

in the folded state, the bottom surface is bent into two opposing surfaces.

In a first possible implementation of the foldable cover, the locking portion includes a first locking member and a second locking member that are adapted to each other, and the first locking member and the second locking member are spaced apart from each other on the bottom surface;

when the first locking member and the second locking member are matched, the flexible cover body is in the folded state.

In combination with the first possible implementation of the foldable cover, in the second possible implementation of the foldable cover, the first locking member and the second connection are symmetrical;

the handle extends along the direction of the line of symmetry of the first locking member and the second locking member;

the first locking piece and the second locking piece are positioned in the direction of the central perpendicular line of the symmetry line;

the handle is symmetrical about the central vertical line of the symmetry line;

the flexible cover body is symmetrical about the symmetry line.

In combination with the second possible implementation of the foldable cover, in a third possible implementation of the foldable cover, the center of the bottom surface is provided with a concave platform;

a boss matched with the concave platform is arranged at the center of the top surface;

the first locking member and the second locking member are disposed in the recessed platform;

the handle is arranged on the boss.

With reference to the third possible foldable cover, in the fourth possible foldable cover, the concave platform is provided with a first groove corresponding to the handle.

In combination with the first possible implementation of the foldable cover, in a fifth possible implementation of the foldable cover, the first locking member is a raised structure having a horizontal cross-sectional area at an inner end smaller than a maximum horizontal cross-sectional area at an outer end;

the second locking piece is of a through groove structure matched with the protruding structure.

In combination with the foldable cover of the fifth possible implementation, in the foldable cover of the sixth possible implementation, the first locking member includes a connecting column and a frustum-shaped connector;

one end of the connecting column is vertically connected with the bottom surface, and the other end of the connecting column is vertically connected with the larger end of the connector;

this second retaining member includes relative first stopper and the second stopper that sets up, and the interval between this first stopper and this second stopper forms the second order and leads to the groove, and the outer end that this second order led to the groove and this spliced pole looks adaptation, the inner and this connector looks adaptation that this second order led to the groove.

In a seventh possible implementation of the foldable cover, a ring of reinforcing ribs is disposed on an outer edge of the flexible cover body.

In combination with the seventh possible foldable cover, in the eighth possible foldable cover, the reinforcing rib is provided with a through hole, and an axis of the through hole is perpendicular to the bottom surface.

In a ninth possible implementation of the foldable lid, the flexible lid body is provided with an adjustable venting valve.

In a tenth possible foldable cover, the top surface is provided with N second grooves uniformly distributed in the circumferential direction, where N is an integer greater than or equal to 2.

According to the technical scheme, the utility model has the following advantages:

the foldable cover provided by the application is provided with a soft cover body, a lifting handle and a locking part; the soft cover body comprises a bottom surface and a top surface which are opposite; the handle is arranged on the top surface; the locking part is arranged on the bottom surface and used for locking the flexible cover body in a folded state; in the folded state, the bottom surface of the flexible cover body is bent into two opposite surfaces. Folding with the mode that the bottom surface was closed up each other through soft lid under with idle state, let the bottom surface bending of soft lid become two opposite faces, then will soft lid lock in fold condition through locking portion, so, the bottom surface of soft lid will be located between two top surfaces, can not contact with placing the mesa to eliminate the health hidden danger, the top surface of soft lid will show outside, let the handle that sets up at the top surface can be gripped easily, conveniently takes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic structural view of a foldable cover shown in an embodiment of the present invention;

FIG. 2 is another schematic structural view of a foldable lid shown in an embodiment of the present invention;

FIG. 3 is a schematic diagram of a concave platform according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a foldable cover shown in an embodiment of the present invention in a folded state;

wherein: 10-soft cover body, 11-bottom surface, 11.1-concave table, 11.11-first groove, 12-top surface, 12.1-convex table, 12.2-second groove, 20-handle, 30-locking part, 31-first locking part, 31.1-connecting column, 31.2-connecting head, 32-second locking part, 32.1-first limiting block, 32.2-second limiting block, 32.3-second order through groove, 40-reinforcing rib, 50-through hole and 60-adjustable vent valve.

Detailed Description

The embodiment of the utility model provides a foldable cover, which is used for solving the technical problems that a soft cover in the prior art has potential health hazards or is inconvenient to take when being placed on a placing table surface.

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, in an embodiment of the present invention, a foldable cover includes:

the soft cover body 10, the handle 20 and the locking part 30; the flexible cover 10 includes a bottom surface 11 and a top surface 12; a handle 20 is arranged on the top surface 12; the locking part 30 is arranged on the bottom surface 11 and used for locking the flexible cover body 10 in a folded state; in the folded state, the bottom surface 11 is bent into two opposing surfaces. It should be noted that: the soft cover body 10 is made of flexible materials, such as silica gel, natural gel and the like, so as to ensure that the soft cover body 10 can be folded at will; the bottom surface 11 of the flexible cover 10 and the top surface 12 of the flexible cover 10 are parallel, aligned and equal in size, i.e. the flexible cover 10 can be understood as a cushion-like structure; the shape of the bottom surface 11 of the flexible lid 10 is not limited herein, and may be square, rectangular, circular, or the like.

The handle 20 may be made of the same flexible material as the soft cover 10, such that the soft cover 10 and the handle 20 may be integrally formed by injection molding, or the handle 20 and the top surface 12 of the soft cover 10 may be connected by bonding using a hard material, such as wood, hardware, etc.; the handle 20 is a protruding structure on the top surface 12 of the flexible cover 10 for holding or grasping, and the shape is not limited herein, and can be used for holding or grasping by hand, and can be designed into D-shape, T-shape, rod-shape, etc. at the same time, the use comfort is also considered.

The locking part 30 is used for locking the folded flexible cover body 10 so that the flexible cover body 10 can still be kept in a folded state after the folding force is removed, so that the locking part 30 can be of any structure capable of stably connecting two opposite surfaces, and can be only one part, such as a sucker, or two combined parts, such as a press type button, a combination of two magnets which attract each other, an elastic bulge and an elastic groove, and the like; the position of the locking portion 30 on the bottom surface 11 of the flexible cover 10 is set based on the criterion that the projections of the two opposite bottom surfaces 11 formed by folding the flexible cover 10 on the horizontal plane are overlapped as much as possible, so that the bottom surface 11 can be wrapped by the top surface 12 as much as possible.

In the folded state, the bottom surface 11 of the flexible cover 10 is used as the front surface, and the flexible cover 10 is folded inwards, and in the folded state, the bottom surfaces 11 of the two flexible cover 10 are located between the top surfaces 12 of the two flexible cover 10.

The beneficial effects of this embodiment:

folding through the mode that pastes each other with the bottom surface with the soft lid under the idle state, let the bottom surface bending of soft lid become two opposite faces, then lock soft lid 10 in fold condition through locking portion, so, the bottom surface 11 of soft lid 10 will be located between two top surfaces 12, can not contact with placing the mesa, thereby eliminate the health hidden danger, the top surface 12 of soft lid 10 will show outside, let the setting handle 20 at top surface 12 can easily be gripped, conveniently take.

Specifically, in order to realize the directional folding, the locking portion 30 is configured as a first locking member 31 and a second locking member 32 which are matched with each other, the first locking member 31 and the second locking member 32 are arranged at an interval on the bottom surface 11 of the flexible cover 10, the first locking member 31 and the second locking member 32 are detachably connected, that is, when the flexible cover 10 is in the folding state, the first locking member 31 and the second locking member 32 are connected in a matching manner, and when the flexible cover 10 is in the unfolding state, the first locking member 31 and the second locking member 32 are separated from each other; the first locking member 31 and the second locking member 32 are mutually engaged structures, that is, when the first locking member 31 and the second locking member are connected in an engaging manner, they are mutually locked to offset the restoring elasticity of the flexible cover 10, and can be separated from each other when a certain external force is applied. So, can carry out directional folding-roll over first retaining member 31 to second retaining member 32, or roll over second retaining member 32 to first retaining member 31, simultaneously, compare in adopting single sucking disc to lock, adopt first retaining member 31 and second retaining member 32 of mutually supporting to lock and can avoid having the foreign matter because of the bottom surface 11 of soft lid 10 to lead to adsorbing the failure, improved locking stability.

Specifically, in order to make the projections of the two opposite bottom surfaces 11 formed by folding coincide on the horizontal plane, so as to ensure that all the regions of each bottom surface 11 are located between the two top surfaces 12, the bottom surface 11 of the flexible cover 10 is arranged in a symmetrical pattern, and the bottom surface 11 and the top surface 12 are aligned and parallel, so that the flexible cover 10 is of a symmetrical structure, and thus, the flexible cover 10 is folded in half along the symmetry line of the bottom surface 11, so that the two bottom surfaces 11 can be completely wrapped between the two top surfaces 12. In order to make the distribution of the locking force to the two bottom surfaces 11 more uniform to ensure that the distance between the two bottom surfaces 11 is equal everywhere, the first locking member 31 and the second locking member 32 are arranged symmetrically with respect to the symmetry line of the bottom surface 11, and the first locking member 31 and the second locking member are arranged in the direction of the central perpendicular line of the symmetry line of the bottom surface 11, further, the distance from the first locking member 31 in the direction of the central perpendicular line to the edge of the bottom surface 11 is arranged to be equal to the distance from the first locking member to the symmetry line of the bottom surface 11, so that the locking portion 30 is located in the central region of the bottom surface 11, and the distribution of the locking force generated to the bottom surface 11 is more uniform. In order to provide the folding with the randomness, the handle 20 is arranged to extend along the direction of the symmetry line of the top surface 12, and the handle 20 is arranged to be symmetrical with respect to the central perpendicular line of the symmetry line of the top surface 12, so that the handle 20 is located on the symmetry line of the top surface 12, and the handle 20 is exposed regardless of whether the flexible cover 10 is folded from the first locking member 31 to the second locking member 32 or the flexible cover 10 is folded from the second locking member 32 to the first locking member 31, thereby ensuring the folding randomness. In this embodiment, the bottom surface 11 of the flexible cover 10 is circular, so any two mutually perpendicular diameters on the bottom surface 11 can be a symmetry line of the bottom surface 11 and a corresponding central perpendicular line; the handle 20 is a D-shaped handle with straight stem portions extending along a line of symmetry of the top surface 12.

Specifically, since the locking portion 30 is protruded on the bottom surface 11 of the flexible cover 10, and the bottom surface 11 is used for covering the mouth of the container, in order to avoid the locking portion 30 occupying the accommodating space of the container, a concave platform 11.1 is arranged at the center of the bottom surface 11, and correspondingly, a convex platform 12.1 matched with the concave platform 11.1 is arranged at the center of the top surface 12; and the first 31 and second 32 locking members are arranged in the recess 11.1 and the handle 20 is arranged on the boss 12.1. Thus, by accommodating the locking portion 30 with the space of the recessed platform 11.1, the waste of the container accommodating space by the locking portion 30 is avoided. In this embodiment, the bottom surface of the recessed platform 11.1 is configured to be similar to a standard oval track, the width of the recessed platform is adapted to the extension length of the handle 20, the length of the recessed platform is adapted to the farthest distance between the first locking member 31 and the second locking member 32, the depth of the recessed platform 11.1 is adapted to the highest protruding height of the locking portion 30, the bottom surface of the recessed platform 11.1 is connected to the bottom surface 11 of the flexible cover 10 through a circle of inclined surface, that is, the side wall of the recessed platform 11.1 is an inclined surface, correspondingly, the recessed platform 11.1 is recessed towards the top surface 12 of the flexible cover 10 to form a corresponding boss 12.1 on the top surface 12 of the cover, so the height of the boss 12.1 is equal to the depth of the recessed platform 11.1, the top surface of the boss 12.1 is the same as the bottom surface of the recessed platform 11.1 in size and shape, and the side wall of the boss 12.1 is also an inclined surface. In addition, in order to ensure the consistency of the performance of the folding cover, the distance between the corresponding positions of the convex platform 12.1 and the concave platform 11.1 is set to be equal to the distance between the bottom surface 11 and the top surface 12 of the soft cover body 10, so as to ensure the uniform thickness and the consistent performance of the folding pad.

Specifically, in order to better fold the flexible cover 10, a first groove 11.11 corresponding to the handle 20 is formed in the concave 11.1. Therefore, the increased thickness of the handle 20 to the soft cover body 10 is reduced, so that the extra folding resistance generated by the handle 20 is eliminated, the folding resistance at the folding position is equal everywhere, and the folding difficulty is reduced. In this embodiment, the accommodating space of the first groove 11.11 has the same shape as the straight bar of the D-shaped handle, and the extending direction of the first groove 11.11 is the same as the extending direction of the handle 20.

Specifically, in order to realize the quick matching and quick separation of the first locking member 31 and the second locking member 32, the first locking member 31 is provided with a convex structure, the horizontal cross-sectional area of the inner end of the convex structure is smaller than the maximum horizontal cross-sectional area of the outer end of the convex structure, and the convex structure is made of an elastic material; correspondingly, set up second retaining member 32 into the logical groove structure with protruding structure looks adaptation, second retaining member 32 leads to the groove for the ladder that possesses two kind at least groove widths promptly, and the groove width that the groove inner was led to the ladder is greater than the groove width of outer end, with the outer end looks adaptation of protruding structure, the groove width that the groove outer end was led to the ladder and the inner looks adaptation of protruding structure. So, oppress the inner that the groove is led to the ladder from the outer end that the groove was led to the ladder through external force with the outer end of protruding structure through exerting, the outer end of protruding structure gets into the inner back volume that the groove was led to the ladder and resets, because of the groove width that the groove outer end was led to the ladder is less, so under the condition that no external force intervenes, protruding structure will be blocked in the groove is led to the ladder, realize the snap-fit of first retaining member 31 and second retaining member 32, let protruding structure follow the groove through the ladder through the slip through exerting external force, thereby withdraw from the notch that the groove was led to the ladder until protruding structure, realize the quickly separating of first retaining member 31 and second retaining member 32. In the present embodiment, the first locking member 31 includes a cylindrical connecting column 31.1 and a circular truncated cone-shaped connector 31.2, and the diameter of the connecting column 31.1 is smaller than the maximum diameter of the connector 31.2; the lower end of the connecting column 31.1 is vertically connected with the bottom surface 11 of the soft cover body 10, and the upper end of the connecting column 31.1 is vertically connected with the larger end of the connector 31.2; the second locking member 32 comprises a first limiting block 32.1 and a second limiting block 32.2 which are oppositely arranged, the interval between the first limiting block 32.1 and the second limiting block 32.2 and the bottom surface of the concave platform 11.1 jointly form a second-order through groove 32.3, the groove width of the bottom of the second-order through groove 32.3 is larger than or equal to the maximum diameter of the connector 31.2, and the groove width of the top of the second-order through groove 32.3 is equal to the diameter of the connecting column 31.1. Therefore, the handle 20 is arranged in the middle area of the symmetry line of the top surface 12 of the soft cover 10, when the handle 20 is lifted, the two layers of soft covers 10 in the folded state droop and slide relatively under the action of gravity, the first locking piece 31 slides out of the second locking piece 32, the locking force disappears, the soft cover 10 recovers the unfolded state, and the convenient taking and use are realized.

Optimally, a section of arc-shaped groove wall is arranged in the middle of the groove wall at the top of the second-order through groove 32.3 to be matched with the circular truncated cone-shaped connector 31.2, so that the resistance of the connector 31.2 to be pressed into the bottom of the second-order through groove 32.3 from the top of the second-order through groove 32.3 is reduced, and the first locking piece 31 and the second locking piece are conveniently connected in a matched manner.

Specifically, in order to increase the rigidity of the edge of the flexible cover 10, a circle of reinforcing ribs 40 is disposed on the outer edge of the flexible cover 10. Thus, the flexible cover 10 can maintain the basic shape without deformation in the unfolded state, and is convenient for use and operation.

Specifically, in order to facilitate the storage of the foldable cover, a through hole 50 having an axis perpendicular to the bottom surface 11 of the flexible cover 10 is formed in the reinforcing rib 40. Through penetrating the couple with through-hole 50, realize accomodating fast. In the present embodiment, the through holes 50 are disposed in the direction of the central perpendicular line of the symmetry line of the top surface 12 of the flexible cover 10, and the reinforcing ribs 40 around the through holes 50 are widened to avoid the damage of the through holes 50 to the rigidity of the reinforcing ribs 40.

Specifically, the flexible cover 10 is provided with an adjustable vent valve 60. The size of the vent is controlled by rotation, thereby controlling the rate of venting. In this embodiment, the adjustable ventilation valve 60 is located between the boss 12.1 and the stiffener 40, and is located in the direction of the central perpendicular line of the symmetry line of the top surface 12 of the flexible cover 10, so as to communicate the bottom surface 11 and the top surface 12 of the flexible cover 10, and the through hole 50 and the adjustable ventilation valve 60 are respectively disposed at two sides of the symmetry line of the top surface 12 of the flexible cover 10.

Specifically, in order to reduce the difficulty of folding, N second grooves 12.2 are formed in the top surface 12 of the flexible cover 10 and are uniformly distributed in the circumferential direction, where N is an integer greater than or equal to 2. Therefore, the rigidity of the soft cover body 10 can be reduced, and the folding and the locking are convenient. In the present exemplary embodiment, 10 circumferentially uniformly distributed U-shaped grooves are provided between the projections 12.1 and the reinforcing ribs 40.

While the utility model has been described in detail with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited thereto.

Claims

1. A foldable cover, comprising:

the flexible cover body, the handle and the locking part;

the handle is arranged on the top surface;

the locking part is arranged on the bottom surface and used for locking the flexible cover body in a folded state;

in the folded state, the bottom surface is bent into two opposing faces.

2. A foldable cover according to claim 1, wherein:

the locking part comprises a first locking piece and a second locking piece which are matched with each other, and the first locking piece and the second locking piece are arranged on the bottom surface at intervals;

when the first locking piece is matched with the second locking piece, the soft cover body is in the folded state.

3. A foldable cover according to claim 2, characterized in that:

the first locking member and the second locking member are symmetrical;

the first locking member and the second locking member are located in the direction of the central perpendicular of the line of symmetry;

the handle is symmetrical about a central perpendicular line of the symmetry line;

the flexible cover body is symmetrical about the symmetry line.

4. A foldable cover according to claim 3, wherein:

a concave platform is arranged in the center of the bottom surface;

a boss matched with the concave platform is arranged in the center of the top surface;

the handle is arranged on the boss.

5. A foldable cover according to claim 4, characterized in that:

the concave station is provided with a first groove corresponding to the handle.

6. A foldable cover according to claim 2, wherein:

the first locking piece is of a convex structure, and the horizontal cross-sectional area of the inner end of the convex structure is smaller than the maximum horizontal cross-sectional area of the outer end of the convex structure;

7. A foldable cover according to claim 6, characterized in that:

the first locking piece comprises a connecting column and a circular truncated cone-shaped connector;

the second retaining member includes relative first stopper and the second stopper that sets up, first stopper with interval between the second stopper forms the second order and leads to the groove, the second order lead to the groove the outer end with spliced pole looks adaptation, the second order lead to the groove the inner with connector looks adaptation.

8. A foldable cover according to claim 1, characterized in that:

and a circle of reinforcing ribs are arranged on the outer edge of the soft cover body.

9. A foldable cover according to claim 8, characterized in that:

the reinforcing rib is provided with a through hole, and the axis of the through hole is perpendicular to the bottom surface.

10. A foldable cover according to claim 1, characterized in that:

the soft cover body is provided with an adjustable vent valve.

11. A foldable cover according to claim 1, characterized in that:

n second grooves which are uniformly distributed in the circumferential direction are formed in the top surface, and N is an integer greater than or equal to 2.