CN217907475U - Handle of cooker and cooker - Google Patents

Abstract

The handle of the cooker comprises a mounting piece and a handle body, wherein the mounting piece is used for being connected with a cooker body of the cooker, the handle body is fixedly connected with the mounting piece, the handle body comprises an upper holding part and a lower holding part along the height direction of the handle, and the upper holding part and the lower holding part are demarcated by the position with the largest width of the handle body; wherein the upper holding part has a first height H1, the lower holding part has a second height H2, and H2 is more than H1; the outer contour surface of the upper holding part and the outer contour of the lower holding part are both curved surfaces. The appearance of the handle body that this application provided is laminating people's hand more, can improve the stability of user when gripping the handle, and the phenomenon of avoiding skidding takes place, and then has promoted the security of handle. And the outer contour surface of the upper holding part and the outer contour surface of the lower holding part are both curved surfaces, so that the overall outer contour of the handle body is more fit with the hand of a person, the holding feeling is more comfortable, and the hand can not be hurled.

Description

Handle of cooker and cooker

Technical Field

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

Background

The household pot usually comprises a pot body and a handle, the handle is installed on the pot body and is held by a user, the pot is convenient to move by the user, and meanwhile, the user can be prevented from being scalded due to direct contact with the pot body. The existing handle can only meet the basic holding requirement of a user, but the use comfort is not enough, the user easily feels fatigue when holding for a long time, and accidents happen because the cooker cannot be well controlled.

SUMMERY OF THE UTILITY MODEL

The application provides a handle and pan of pan, can improve the comfort level that grips of handle.

This application first aspect provides a handle of pan, the handle of pan includes:

the mounting piece is used for being connected with a pot body of the pot;

the handle body is fixedly connected with the mounting piece, and comprises an upper holding part and a lower holding part along the height direction of the handle, and the upper holding part and the lower holding part are divided by the position with the largest width of the handle body;

the first height of the upper holding part is H1, the second height of the lower holding part is H2, and H2 is more than H1;

the outer contour surface of the upper holding part and the outer contour surface of the lower holding part are both curved surfaces.

In the scheme, the upper holding part has a first height H1, and the vertical distance between the highest point of the upper holding part and the position with the largest width of the handle body along the height direction of the handle body is H1; the lower holding part has a second height H2, and the vertical distance between the lowest point of the lower holding part and the position where the width of the handle body is maximum along the height direction of the handle body is H2. The second height H2 is greater than the first height H1, so that the shape of the lower holding part is relatively more drum, the shape of the upper holding part is relatively more flat, the cross section of the handle body is in the shape of the upper flat drum and the lower drum, and the shape of the hand part when the handle body is gripped by a user is relatively fitted, so that the hand feeling of the handle body is improved. Compare in prior art the cross-section for the handle body of circular or rectangle, the handle body that this embodiment provided more laminates the people hand, can improve the stability of user when gripping the handle, avoids the phenomenon of skidding to take place, and then has promoted the security of handle. And, the outer profile face of the portion of gripping on and the outline of the portion of gripping down are the curved surface for the whole outline of the handle body laminates people's hand more, and it is more comfortable to hold the sense, can not press against the hand.

In one possible design, the ratio of the second height H2 to the first height H1 is 1.8 to 2.2.

In the above scheme, when the ratio of H2 to H1 is too large (for example, when the ratio of H2 to H1 exceeds 2.2), the height difference between the lower holding part and the upper holding part is too large, the height difference is not in accordance with ergonomics, the comfort level of a user when the user grips the handle body is not enough, the shape of the handle body is not easy to hold, and the handle body is easy to slip when the handle is used for holding up the pot; when the ratio of H2 to H1 is too small (e.g., greater than 1.8), the difference between the heights of the upper and lower grips will be too small to fit the hand of a user, and the comfort of the user in gripping the handle will also be reduced. Therefore, when the ratio of the second height H2 to the first height H1 is 1.8-2.2, the handle can be ensured to have enough comfort and better anti-skidding effect.

In one possible design, along the width direction of the handle, the upper holding part comprises a first section and a second section, the second section is positioned between the two first sections, the outer contour of the first section is in a circular arc shape with the radius of R1, the outer contour of the second section is in a circular arc shape with the radius of R2, and R2 is more than or equal to 4: R1 is less than or equal to 5.

In the above scheme, when R2: R1 is too big (for example, greater than 5), can lead to the outline of second section too gentle, be close to the straight line shape for the upper surface of last portion of gripping is too flat, or can lead to the outline of first section too mellow, is close to the regular circular arc shape, makes the both sides surface of last portion of gripping too full, so when R2: R1 was too big, the handle body was not enough to laminate user's hand radian, was unfavorable for grabbing. When R2: R1 is too small (for example, less than 4), the outer contour of the second section is too round and is close to a perfect circular arc shape, so that the upper surface of the upper holding part is too full, or the outer contour of the first section is too gentle, so that the two side surfaces of the upper holding part are not full enough, and therefore, when R2: R1 is too small, the handle body is not fit with the radian of the hand of a user, and the gripping is not facilitated. Therefore, when the outer contour radius R1 of the first section and the outer contour radius R2 of the second section meet the condition that R2 is more than or equal to 4: R1 is less than or equal to 5, the outer contour shape of the upper holding part is most fit with the hand of a user, the use comfort is improved, and the handle is favorably held by the user.

In one possible design, the lower holding part comprises a third section and a fourth section along the width direction of the handle, the fourth section is positioned between the two third sections, the outer contour of the third section is in a circular arc shape with the radius of R3, the fourth section is in a circular arc shape with the outer contour of R4, and R4 is more than or equal to 1.2, R3 is more than or equal to 1.5.

In the above scheme, when R4: R3 is too big (for example, greater than 1.5), can lead to the outer profile of fourth section too gentle, be close the straight line form for the lower surface of gripping portion is too flat, or can lead to the outer profile of third section too mellow, be close the regular circular arc form, makes the both sides surface of lower gripping portion too full, so when R4: R3 is too big, the handle body is not enough to laminate user's hand radian, is unfavorable for gripping. When R4: R3 is too small (for example, less than 1.2), the outer contour radius R3 of the third section and the outer contour radius R4 of the fourth section tend to approach each other, so that the outer contour of the lower gripping part is too full and approaches a regular circular arc, and the lower gripping part is easy to slip during gripping, so that the user is not favorable for gripping when R4: R3 is too small. Therefore, when the outer contour radius R3 of the third section and the outer contour radius R4 of the fourth section meet the condition that R4: R3 are more than or equal to 1.2 and less than or equal to 1.5, the outer contour shape of the lower holding part is most fit with the hand of a user, the use comfort is improved, and the handle is favorably held by the user.

In one possible design, the radius R1 of the first segment satisfies: r1 is more than or equal to 7mm and less than or equal to 10mm; and/or the radius R4 of the fourth segment satisfies: r2 is more than or equal to 11mm and less than or equal to 15mm.

In the above scheme, the maximum height of the second segment is the first height H1, and under the condition that the first height H1 and the outer contour radius R2 of the second segment are not changed, when R1 is too large (for example, greater than 10 mm), R1 approaches to R2, the transition between the edges of the first segment and the second segment tends to be smooth, the overall shape of the upper holding part approximates to a semicircle, and when a user holds the handle body, the handle body is easy to slip. When R1 is too small (e.g., less than 7 mm), the difference between R1 and R2 becomes large, the transition between the edges of the first segment and the second segment tends to be steep, and the user may easily press his hand when holding the handle, which affects the comfort of the handle.

Similarly, the maximum height of the fourth section is the second height H2, and under the condition that the second height H2 and the outer contour radius R4 of the fourth section are not changed, when R4 is too large (for example, larger than 15 mm), the outer contour of the fourth section is too flat and is not fit with the palm of the user. When R4 is too small (e.g. less than 11 mm), the outer profile of the fourth section is too round, and R4 approaches to R3, the transition between the fourth section and the third section tends to be smooth, the overall profile of the lower grip portion is similar to a semicircle, and the user is likely to slip when holding the handle.

Therefore, when the outer contour radius R1 of the first section is 7 mm-10 mm and/or the outer contour radius R4 of the fourth section is 11 mm-15 mm, the comfort level of the handle body can be improved, and the situation of skidding is avoided.

In one possible design, the outer contour of the upper grip portion and the outer contour of the lower grip portion are both elliptical arcs.

In the above scheme, the upper holding part and the lower holding part are elliptical arcs with different girths, the structure of the elliptical arcs is adopted, the outer contours of the upper holding part and the lower holding part can be smooth curved surfaces, the appearance of the handle body can be ensured to be capable of fitting human hands, the hand state when a user grips the handle body is met, and the comfort level of the handle body is further improved. Specifically, the outer contour of the upper holding part is a relatively gentle elliptic arc, and the outer contour of the lower holding part is a relatively round elliptic arc, so that the cross section of the handle body is in a shape that the upper part is flat and the lower part is full. And because the first height H1 of the upper holding part is less than the second height H2 of the lower holding part, the cross section of the handle body is integrally in a shape that the upper part is wider and the lower part is narrower. Such handle body fits the radian of user's hand more, and gripping stability is better. When a user holds the handle, the handle and the palm are not easy to move relatively, and the phenomenon of slipping is not easy to occur.

In one possible design, the cross-sectional area of the handle body increases along the length of the handle.

In the above aspect, the cross-sectional area of the grip body gradually increases along the length direction of the handle, and specifically, when the user grips the grip body, the cross-sectional area of the grip body gradually increases along the direction from the user's fingers toward his wrist. The shape of the handle body conforms to the hand state when the hand grips, the palm and the radian of the fingers are fitted more, and the stability and the comfort degree of a user when holding the handle can be improved.

In one possible design, the maximum width of the shank is D1, D1 is less than or equal to 25mm and less than or equal to 35mm.

In the above-mentioned scheme, the maximum width department of handle body is the boundary department of upper gripping portion and lower gripping portion, and maximum width D1 of this boundary department increases gradually along the length direction of handle body. When the maximum width D1 is too large (for example, more than 35 mm), the width of the handle body is too wide, so that the user cannot grasp the entire handle body easily, and the handle is easily slippery when grasping the handle, and the maximum width D1 is too large, which may also increase the manufacturing cost of the entire handle body. When maximum width D1 is undersize (for example, less than 25 mm), the width of the handle body is too narrow, and when the user gripped the handle body, the handle body was not enough to be laminated to the hand, resulted in the comfort level not enough, and maximum width D1 undersize still can result in the joint strength of handle body and installed part junction not enough. Therefore, when the maximum width D1 of the handle body is 25 mm-35 mm, the handle body can be ensured to have enough comfort level, the handle body and the mounting piece can be ensured to have enough connection strength, and meanwhile, the cost of the handle can be reduced in a proper amount.

In a possible design, the lower surface of the lower gripping portion has an angle α with the horizontal plane, and the angle α decreases along the length of the handle and away from the mounting member.

Among the above-mentioned scheme, the user stands usually when the culinary art, and its hand and arm are the upwards trend of slant, when having contained angle alpha between the lower surface of lower gripping portion and the horizontal plane, along the length direction of handle and the direction of keeping away from the installed part, the handle body is the state of upwards extending, accords with human engineering principle more, and the user also is difficult for producing fatigue after holding for a long time and feels. And, the length direction of following the handle just keeps away from the direction of installed part, contained angle alpha reduces gradually, follows the direction of user's finger towards its wrist promptly, and the slope degree of the handle body tends to gently gradually, is favorable to the user to remove the pan through the gripping handle body, also is favorable to reducing the shared space of pan on the direction of height of handle, is convenient for more accomodate.

In one possible design, the included angle α satisfies: alpha is more than or equal to 5 degrees and less than or equal to 30 degrees.

In the scheme, when the included angle alpha is 5-30 degrees, the inclined angle of the handle body relative to the horizontal plane is most in accordance with the ergonomics, and the arm can be in a more comfortable state even if a user holds the handle body for a long time, so that the arm is not easy to fatigue.

In a possible design, an anti-slip part is arranged at one end, close to the mounting part, of the upper surface of the upper holding part and/or the lower surface of the lower holding part, and the anti-slip part comprises a plurality of protrusions and/or grooves which are arranged in a fan shape.

Among the above-mentioned scheme, antiskid unit is used for increasing the frictional force on user's finger and the handle body surface, prevents to skid, has further improved the stability under the state of gripping. Specifically, the anti-slip part may be composed of a plurality of grooves formed on the upper surface of the upper grip part and/or the lower surface of the grip part, or may be composed of a plurality of protrusions formed on the upper surface of the upper grip part and/or the lower surface of the grip part. A plurality of archs and/or recess are fan-shaped and arrange, compare in the structure that the list was arranged, the antiskid effect of antiskid portion is better in this embodiment.

This application second aspect provides a pan, the pan includes:

a pan body;

the handle, the handle be above the handle of pan, the handle passes through the installed part with pot body fixed connection.

In the above scheme, the handle can improve user's the comfort level of gripping, avoids the pan to take place to empty in the use, has improved user's use impression and safety in utilization.

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 structural view of a pot provided by the present application;

FIG. 2 is a schematic view of the handle of FIG. 1;

FIG. 3 is a schematic view of the handle of FIG. 2 from another perspective;

fig. 4 is a cross-sectional view of the shank body of fig. 2 taken along direction AA.

Reference numerals are as follows:

1-a mounting member;

2-a shank;

21-an upper grip portion;

211-first segment;

212-a second segment;

22-a lower grip portion;

221-third section;

222-fourth segment;

23-a non-slip part;

3-a pot body;

4-an auxiliary handle;

x-length direction of handle;

y-width direction of handle;

z-height direction of the handle.

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

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the directional terms such as "upper", "lower", "left", "right", etc. described in the embodiments of the present application are described in the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. 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.

The embodiment of the application provides a handle of a pot tool, which is used for taking and moving the pot tool. As shown in fig. 1 and 2, the handle of the pot comprises a mounting part 1 and a handle body 2, wherein the mounting part 1 is used for being connected with a pot body 3 of the pot, and the handle body 2 is fixedly connected with the mounting part 1. As shown in fig. 3 and 4, the handle body 2 includes an upper grip portion 21 and a lower grip portion 22 along the height direction Z of the handle, the upper grip portion 21 and the lower grip portion 22 are separated by a position where the width of the handle body 2 is the largest, wherein the upper grip portion 21 has a first height H1, the lower grip portion 22 has a second height H2, H2 > H1, and the outer contour surface of the upper grip portion 21 and the outer contour surface of the lower grip portion 22 are both curved.

Typically, the user will place his thumb on the upper grip portion 21 and the remaining four fingers wrap around the lower grip portion 22 to grip the handle 2 when using the handle. As shown in fig. 4, the cross section of the handle 2 is not a conventional shape, a horizontal boundary is provided along the position where the width of the handle 2 is the largest, the handle 2 can be divided into an upper holding portion 21 and a lower holding portion 22, and the outer contour surfaces of the upper holding portion 21 and the lower holding portion 22 are both curved, so that the overall outer contour of the handle 2 has a certain arc and can fit the palm of a human hand.

Specifically, the upper holding portion 21 has a first height H1, and as shown in fig. 4, a vertical distance between a highest point of the upper holding portion 21 and a position where the width of the handle 2 is the largest in the height direction Z of the handle 2 is H1; the lower grip portion 22 has a second height H2, and as shown in fig. 4, a vertical distance H2 is a vertical distance between a lowest point of the lower grip portion 22 and a position where a width of the handle body 2 is maximum in a height direction Z of the handle body 2. In this embodiment, the second height H2 is greater than the first height H1, so that the lower holding portion 22 has a relatively drum shape, the upper holding portion 21 has a relatively flat shape, and the cross section of the handle 2 has a shape of a flat upper drum and a flat lower drum, and is relatively fit with the hand shape of a user when the user grips the handle 2, thereby improving the hand feeling of the handle 2.

Compare in prior art the cross-section for the handle body 2 of circular or rectangle, the handle body 2 that this embodiment provided more laminates the staff, can improve the stability of user when gripping the handle, avoids the phenomenon of skidding to take place, and then has promoted the security of handle. Moreover, the outer contour surface of the upper holding part 21 and the outer contour of the lower holding part 22 are both curved surfaces, so that the overall outer contour of the handle body 2 is more suitable for the human hand, the holding feeling is more comfortable, and the hand can not be hurted.

In addition, as shown in fig. 1, two ends of the mounting member 1 are respectively used for connecting the pot body 3 and the handle body 2, at least part of one end of the mounting member 1 extends into the handle body 2 and is fixedly connected with the handle body 2, and the other end of the mounting member 1 is fixedly connected with the pot body 3 through a bolt, so that the handle body 2 is fixed on the pot body 3. On the one hand, installed part 1 can improve the installation stability of the handle body 2, and on the other hand, installed part 1 can also increase the distance between the handle body 2 and the pot body 3, avoids the pot body 3 to scald the user.

In the present embodiment, as shown in fig. 1, the height direction Z of the handle refers to a direction perpendicular to the bottom of the pot body 3, the length direction X of the handle refers to an extending direction of the handle body 2, and the width direction Y of the handle refers to a direction perpendicular to the extending direction of the handle body 2.

Specifically, the ratio of the second height H2 to the first height H1 is 1.8 to 2.2. H2: H1 may specifically be 1.8, 1.9, 2.1, 2.2, etc.

In this embodiment, when H2: H1 is too large (for example, exceeds 2.2), the height difference between the lower holding portion 22 and the upper holding portion 21 is too large, which is not in accordance with ergonomics, the comfort of the user when gripping the handle body 2 is not sufficient, and the shape of the handle body 2 is not easy to hold, and the handle is easy to slip when the handle is used to lift the pot; when the ratio H2: H1 is too small (e.g., more than 1.8), the difference between the heights of the upper and lower grips 21 and 22 is too small to fit the human hand, which also reduces the comfort of the user gripping the handle 2. Therefore, when the ratio of the second height H2 to the first height H1 is 1.8-2.2, the handle can be ensured to have enough comfort and better anti-skid effect.

More specifically, the first height H1 is 8mm to 12mm, and may be, for example, 8mm, 9mm, 9.5mm, 10mm, 11.5mm, or 12mm, but is not limited to the enumerated values. The second height H2 is 14.5mm to 26mm, and may be, for example, 14.5mm, 16mm, 18.5mm, 21mm, 23.5mm or 26mm, but is not limited to the values listed.

In a specific embodiment, as shown in fig. 4, the upper holding portion 21 includes a first section 211 and a second section 212 along the width direction Y of the handle, the second section 212 is located between the two first sections 211, the outer contour of the first section 211 is a circular arc with a radius R1, the outer contour of the second section 212 is a circular arc with a radius R2, and R2 is greater than or equal to 4: R1 is less than or equal to 5. Specifically, R2: R1 can be 4, 4.3, 4.5, 5, and the like.

In this embodiment, the upper holding portion 21 is defined by two first sections 211 and one second section 212, both of which have circular arc-shaped outer contours, as shown in fig. 4, the outer contour radius R2 of the second section 212 is relatively large, so that the outer contour of the second section 212 is in a relatively flat and gradual arc shape, and the outer contour radius R1 of the first section 211 is relatively small, so that the outer contour of the first section 211 is in a relatively round and smooth arc shape.

Specifically, the ratio of R2 to R1 should be between 4 and 5, and should not be too large or too small. When R2: R1 is too large (for example, greater than 5), the outer contour of the second section 212 is too gentle and close to a linear shape, so that the upper surface of the upper holding portion 21 is too flat, or the outer contour of the first section 211 is too round and close to a perfect circular arc, so that the two side surfaces of the upper holding portion 21 are too full, and therefore, when R2: R1 is too large, the handle body 2 is not close to the radian of the hand of a user, and the grasping is not facilitated. When R2: R1 is too small (for example, less than 4), the outer contour of the second section 212 is too round and is close to a perfect circular arc shape, so that the upper surface of the upper holding portion 21 is too full, or the outer contour of the first section 211 is too gentle, so that the two side surfaces of the upper holding portion 21 are not full enough, and therefore when R2: R1 is too small, the handle body 2 is not fit with the radian of the hand of a user, and the grasping is not facilitated.

Therefore, when the outer contour radius R1 of the first section 211 and the outer contour radius R2 of the second section 212 satisfy R2: R1 is not less than 4 and not more than 5, the outer contour shape of the upper holding part 21 fits the human hand best, the use comfort is improved, and the handle is held by a user conveniently.

In a specific embodiment, as shown in fig. 4, along the width direction Y of the handle, the lower holding portion 22 includes a third section 221 and a fourth section 222, the fourth section 222 is located between the two third sections 221, the outer contour of the third section 221 is a circular arc with a radius R3, the outer contour of the fourth section 222 is a circular arc with a radius R4, and R4 is greater than or equal to 1.2: R3 is less than or equal to 1.5. Specifically, R4: R3 can be 1.2, 1.3, 1.4, 1.5, and the like.

In this embodiment, the lower holding portion 22 is defined by two third segments 221 and a fourth segment 222, both of which have circular arc-shaped outer contours, as shown in fig. 4, the outer contour radius R4 of the fourth segment 222 is relatively large, so that the outer contour of the fourth segment 222 is in a relatively flat and gentle arc shape, and the outer contour radius R3 of the third segment 221 is relatively small, so that the outer contour of the third segment 221 is in a relatively round and smooth arc shape.

Specifically, the ratio of R4 to R3 should be 1.2-1.5, and should not be too large or too small. When R4: R3 is too large (for example, greater than 1.5), the outer profile of the fourth section 222 is too gentle and close to a linear shape, so that the lower surface of the holding portion 22 is too flat, or the outer profile of the third section 221 is too round and close to a perfect circular arc, so that the two side surfaces of the lower holding portion 22 are too full, and therefore, when R4: R3 is too large, the handle body 2 does not fit the radian of the hand of the user, and is not favorable for grasping. When the ratio of R4: R3 is too small (e.g. less than 1.2), the radius R3 of the outer contour of the third segment 221 and the radius R4 of the outer contour of the fourth segment 222 tend to approach each other, so that the outer contour of the lower grip portion 22 is too full and approaches a regular arc, and the lower grip portion is easy to slip when being gripped, so that when the ratio of R4: R3 is too small, the grip is not good for a user.

Therefore, when the outer contour radius R3 of the third section 221 and the outer contour radius R4 of the fourth section 222 satisfy that R4 is larger than or equal to 1.2 and R4 is smaller than or equal to 1.5, the outer contour shape of the lower holding part 22 fits the human hand best, the use comfort is improved, and the handle is held by a user conveniently.

More specifically, the radius R1 of the first segment 211 satisfies: r1 is greater than or equal to 7mm and less than or equal to 10mm, and/or the radius R4 of the fourth section 222 satisfies: r4 is more than or equal to 1mm and less than or equal to 15mm. The radius R1 of the outer contour of the first segment 211 may be 7mm, 8mm, 9mm, 10mm, etc., and the radius R4 of the outer contour of the fourth segment 222 may be 11mm, 12mm, 13mm, 15mm, etc.

In this embodiment, in the upper holding portion 21, the outer contour of the first segment 211 is arc-shaped to fit the radian of the user's finger, but the outer contour radius R1 of the first segment 211 should not be too large or too small. As shown in fig. 4, the maximum height of the second segment 212 is the first height H1, and when the first height H1 and the outer contour radius R2 of the second segment 212 are not changed, when R1 is too large (for example, greater than 10 mm), R1 approaches R2, the transition between the edges of the first segment 211 and the second segment 212 tends to be smooth, the overall shape of the upper holding portion 21 approximates a semicircle, and a user may easily slip when holding the handle 2.

When R1 is too small (for example, less than 7 mm), the difference between R1 and R2 becomes large, the transition between the edges of the first segment 211 and the second segment 212 tends to be steep, and the user easily hurts his hand when holding the handle 2, which affects the comfort of the handle 2.

Similarly, in the lower grip portion 22, the outer contour of the fourth section 222 is arc-shaped to fit the curvature of the fingers of the user, but the radius R2 of the outer contour of the fourth section 222 should not be too large or too small. As shown in fig. 4, the maximum height of the fourth section 222 is the second height H2, and when R4 is too large (for example, greater than 15 mm), the outer contour of the fourth section 222 is too flat to fit the palm of the user when both the second height H2 and the outer contour radius R4 of the fourth section 222 are not changed.

When R4 is too small (e.g. less than 11 mm), the outer profile of the fourth segment 222 is too round, and R4 approaches R3, the transition between the fourth segment 222 and the third segment 221 tends to be smooth, the overall shape of the lower grip portion 22 is similar to a semicircle, and the user is likely to slip when holding the handle 2.

Therefore, when the outer contour radius R1 of the first segment 211 is 7mm to 10mm, and/or when the outer contour radius R4 of the fourth segment 222 is 11mm to 15mm, the comfort of the handle body 2 can be improved while avoiding the occurrence of a slip.

In a specific embodiment, as shown in FIG. 4, the outer contour of the upper grip portion 21 and the outer contour of the lower grip portion 22 are elliptical arcs.

In this embodiment, the upper holding portion 21 and the lower holding portion 22 are elliptical arcs with different circumferences, and the elliptical arc structure is adopted, so that the outer contours of the upper holding portion 21 and the lower holding portion 22 can be smooth curved surfaces, the appearance of the handle body 2 can be fitted with hands, the hand state when a user grips the handle body is met, and the comfort level of the handle body 2 is further improved.

Specifically, the outer contour of the upper grip portion 21 is a relatively gentle elliptical arc, and the outer contour of the lower grip portion 22 is a relatively rounded elliptical arc, which results in the handle 2 having a relatively flat upper portion and a relatively full lower portion in cross section as shown in fig. 4. Moreover, the first height H1 of the upper holding portion 21 is smaller than the second height H2 of the lower holding portion 22, so that the cross section of the handle body 2 is wider at the upper part and narrower at the lower part. Such handle body 2 more fits the hand radian of user, and gripping stability is better. When a user holds the handle, the handle and the palm are not easy to move relatively, and the phenomenon of slipping is not easy to occur.

In a particular embodiment, the cross-sectional area of the handle body 2 increases along the length X of the handle.

In the present embodiment, the sectional area of the grip body 2 gradually increases in the longitudinal direction X of the handle, and specifically, when the user grips the grip body 2, the sectional area of the grip body 2 gradually increases in the direction of the user's fingers toward his wrist. The shape of the handle body 2 conforms to the hand state when the hand grips, and the palm and the finger radian are fitted more, so that the stability and the comfort degree of a user when gripping the handle can be improved.

Moreover, for users with different hand sizes, the most comfortable gripping state can be achieved by adjusting the gripping position, and good use feeling of each user is guaranteed.

In a particular embodiment, as shown in FIG. 4, the maximum width of the shank 2 is D1, 25 mm. Ltoreq. D1. Ltoreq.35 mm.

In this embodiment, the maximum width of the handle 2 is the boundary between the upper grip portion 21 and the lower grip portion 22, and the maximum width D1 at the boundary gradually increases along the length direction of the handle 2. When the maximum width D1 is too large (for example, larger than 35 mm), the width of the grip body 2 is too wide, so that it is difficult for a user to grip the entire grip body 2, and a slip phenomenon easily occurs when gripping the grip, and the maximum width D1 is too large, which also causes an increase in the manufacturing cost of the entire grip body 2. When the maximum width D1 is too small (for example, less than 25 mm), the width of the handle body 2 is too narrow, and when the user grips the handle body 2, the handle body 2 does not fit the hand enough, resulting in insufficient comfort, and the maximum width D1 is too small, also resulting in insufficient connection strength at the joint of the handle body 2 and the mounting member 1.

Therefore, when the maximum width D1 of the handle body 2 is 25 mm-35 mm, the handle body 2 can be ensured to have enough comfort level, and the handle body 2 and the mounting piece 1 can be ensured to have enough connection strength, and meanwhile, the cost of the handle can be reduced in a proper amount.

In a specific embodiment, as shown in fig. 3, the lower surface of the lower holding portion 22 forms an angle α with the horizontal plane, and the angle α gradually decreases along the length direction X of the handle and away from the mounting member 1.

The user is usually stood when cooking, and its hand and arm are the slope trend upwards, when having contained angle alpha between the lower surface of lower gripping portion 22 and the horizontal plane, along the length direction X of handle and the direction of keeping away from installed part 1, handle body 2 is the state of upwards extending, accords with the human engineering principle more, and the user also is difficult for producing fatigue after holding for a long time and feels. And, the length direction X along the handle just keeps away from the direction of installed part 1, contained angle alpha reduces gradually, follows the direction of user's finger towards its wrist promptly, and the degree of inclination of the handle body 2 tends to gently gradually, is favorable to the user to remove the pan through gripping handle body 2, also is favorable to reducing the shared space of pan on the direction of height Z of handle, is convenient for accomodate more.

Specifically, the included angle α satisfies: alpha is more than or equal to 5 degrees and less than or equal to 30 degrees, and can be specifically 5 degrees, 10 degrees, 25 degrees, 30 degrees and the like.

When the included angle alpha is too large (for example, more than 30 degrees), the inclined angle of the handle body 2 relative to the horizontal plane is too large, the comfort level of a user in holding is not enough, the arm is always in a lifted state, and fatigue is easy to generate; when the angle α is too small (for example, less than 5 °), the angle at which the handle 2 is inclined with respect to the horizontal plane is too small, and the entire body is in a substantially horizontal state, so that the user cannot release his arm even when holding the handle for a long time, and fatigue is likely to occur. Therefore, when the included angle α is 5 ° to 30 °, the inclination angle of the handle 2 with respect to the horizontal plane is most ergonomic, and the user can hold the arm in a comfortable state even for a long time, and the arm is not easily fatigued.

In a specific embodiment, as shown in fig. 3, an upper surface of the upper grip portion 21 and/or a lower surface of the lower grip portion 22 is provided with a non-slip portion 23 at an end close to the mounting member 1, and the non-slip portion 23 includes a plurality of protrusions and/or grooves arranged in a fan shape.

In this embodiment, the anti-slip portion 23 is used to increase the friction between the fingers of the user and the surface of the handle 2, thereby preventing slipping and further improving the stability in the holding state. Specifically, the anti-slip portion 23 may be composed of a plurality of grooves formed on the upper surface of the upper grip portion 21 and/or the lower surface of the grip portion 22, or may be composed of a plurality of protrusions formed on the upper surface of the upper grip portion 21 and/or the lower surface of the grip portion 22. As shown in fig. 3, the plurality of protrusions and/or grooves are arranged in a fan shape, and the anti-slip effect of the anti-slip part 23 is better in this embodiment than in a single-row structure.

The handle 2 in this embodiment is made of bakelite, and the anti-slip portion 23 may be integrally formed with the upper grip portion 21 and the lower grip portion 22.

In addition, antiskid portion 23 is located the one end that grips portion 21 and/or lower portion 22 of gripping is close to installed part 1, can also play the effect that prevents the user and scald, because installed part 1 is the metal material usually, the heat conductivility is better, when the pan is in the culinary art state, the heat of the pot body 3 can conduct to installed part 1 and lead to the temperature of installed part 1 higher, at this moment, if user's finger contacts antiskid portion 23, just can know the finger and can not touch forward again, thereby avoid being scalded by installed part 1 and pot body 3. And, a plurality of protruding and/or recess are fan-shaped and arrange, and this makes the user can judge the distance between finger and installed part 1 and the pot body 3 according to the sense of touch of finger, has further improved the security of handle.

The application also provides a pot, as shown in figure 1, the pot comprises a pot body 3 and a handle in each embodiment, wherein the handle is fixedly connected with the pot body 3 through a mounting part 1. Because this handle has above-mentioned technological effect, the pan including this handle also should have corresponding technological effect, and this no longer gives unnecessary details here.

In addition, the pan can also be provided with the auxiliary handle 4, and the auxiliary handle 4 is fixed in on the pot body 3, as shown in fig. 1, the auxiliary handle 4 sets up with the handle along the radial of the pot body 3 relatively, and the user just can use both hands to lift the pan when removing the pan, and is more laborsaving.

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 (12)

1. The utility model provides a handle of pan, its characterized in that, the handle of pan includes:

the mounting piece (1) is used for being connected with a pot body (3) of the pot;

the handle body (2) is fixedly connected with the mounting piece (1), and along the height direction (Z) of the handle, the handle body (2) comprises an upper holding part (21) and a lower holding part (22), and the upper holding part (21) and the lower holding part (22) are divided by the position where the width of the handle body (2) is the largest;

wherein the upper grip part (21) has a first height H1, the lower grip part (22) has a second height H2, H2 > H1;

the outer contour surface of the upper holding part (21) and the outer contour surface of the lower holding part (22) are both curved surfaces.

2. The handle of pot as claimed in claim 1, wherein the ratio of the second height H2 to the first height H1 is 1.8-2.2.

3. The handle of a pot according to claim 1 characterized in that the upper grip (21) comprises a first section (211) and a second section (212) in the width direction (Y) of the handle, the second section (212) being located between the two first sections (211);

the outer contour of the first section (211) is arc-shaped with the radius of R1, the outer contour of the second section (212) is arc-shaped with the radius of R2, R2 is more than or equal to 4: r1 is less than or equal to 5.

4. The handle of a pot according to claim 3, characterized in that the lower grip (22) comprises a third section (221) and a fourth section (222) in the width direction (Y) of the handle, the fourth section (222) being located between two of the third sections (221);

the outer contour of the third section (221) is arc-shaped with the radius of R3, the outer contour of the fourth section (222) is arc-shaped with the radius of R4, and R4 is more than or equal to 1.2: r3 is less than or equal to 1.5.

5. The handle of a pot according to claim 4, characterized in that the radius R1 of the first section (211) satisfies: r1 is more than or equal to 7mm and less than or equal to 10mm;

and/or the radius R4 of the fourth segment (222) satisfies: r4 is more than or equal to 11mm and less than or equal to 15mm.

6. The handle of a pot according to any of the claims 1-5 characterized in that the outer contour of the upper grip (21) and the outer contour of the lower grip (22) are both elliptical arcs.

7. The handle of a pot according to any of claims 1-5 characterized in that the cross section area of the handle body (2) is gradually increased along the length direction (X) of the handle.

8. The handle of a pot according to any of the claims 1-5 characterized in that the maximum width of the handle body (2) is D1, 29mm ≦ D1 ≦ 32mm.

9. The handle of a pot according to any of the claims 1-5 characterized in that the lower surface of the lower grip part (22) has an angle a to the horizontal plane, which angle a decreases in the length direction (X) of the handle and away from the mounting part (1).

10. The handle of pot according to claim 9, wherein the included angle α satisfies: alpha is more than or equal to 5 degrees and less than or equal to 30 degrees.

11. The handle of a pot according to any of claims 1-5 wherein the upper surface of the upper grip (21) and/or the lower surface of the lower grip (22) is provided with a non-slip part (23) near one end of the mounting part (1);

the anti-slip part (23) comprises a plurality of projections and/or a plurality of grooves which are arranged in a fan shape.

12. A pot, characterized in that, the pot includes:

a pan body (3);

a handle of a pot as claimed in any of claims 1 to 11, the handle being fixedly connected to the pot (3) by the mounting member (1).

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