CN214882476U

CN214882476U - Electric iron

Info

Publication number: CN214882476U
Application number: CN202120487232.XU
Authority: CN
Inventors: 许心琦; 刘国华; 赵广展; 李丐腾
Original assignee: Shanghai Flyco Electrical Appliance Co Ltd
Current assignee: Shanghai Flyco Electrical Appliance Co Ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-26
Anticipated expiration: 2031-03-05

Abstract

The utility model provides an electric iron relates to electrical apparatus technical field. The electric iron comprises a heating soleplate and a shell; the shell is covered on the heating bottom plate, the shell comprises a front side and a rear side, and one side of the shell, which is far away from the heating bottom plate, is a top side; an arc-shaped handle which is protruded away from the heating bottom plate is arranged between the top side and the rear side of the shell; the end of the handle near the top side of the shell is a front end, the handle is provided with a critical holding part near the front end, and the critical holding part is positioned between the middle part and the rear side of the heating bottom plate. The handle of the electric iron in the utility model is arc-shaped, which not only accords with human engineering, but also can decompose the thrust, thereby reducing the tangential resistance; and the critical holding part is positioned between the middle part and the rear side of the heating bottom plate, so that the thrust action point on the handle is positioned at the rear upper part of the shell, thereby improving the operation flexibility and playing a labor-saving role.

Description

Electric iron

Technical Field

The utility model belongs to the technical field of the electrical apparatus technique and specifically relates to an electric iron is related to.

Background

At present, a holding handle arranged on a shell of an electric iron is basically parallel to a heating bottom plate, and the holding handle is usually positioned right above the middle part of the heating bottom plate, so when the electric iron is used, an included angle between a connecting line between a force application point of an operator at the holding handle and the middle point of the heating bottom plate and the heating bottom plate is basically 90 degrees, and in the process of pushing the electric iron to move forwards and backwards, tangential resistance to the electric iron is large, and the electric iron is laborious to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric iron to the grip handle that alleviates the electric iron that exists among the prior art is basically parallel with the heating bottom plate, and the grip handle is located the heating bottom plate middle part usually directly over, leads to pushing the in-process of electric iron seesaw, and the tangential force that needs to resist is great, the more arduous technical problem of operation.

In a first aspect, the present invention provides an electric iron, comprising a heating sole plate and a housing;

the shell is covered on the heating bottom plate, the shell comprises a front side and a rear side, and one side of the shell, which is far away from the heating bottom plate, is a top side;

an arc-shaped handle which is protruded away from the heating bottom plate is arranged between the top side and the rear side of the shell;

the end of the handle near the top side of the housing is a front end, the handle has a critical gripping portion near the front end, and the critical gripping portion is located between the middle and the rear side of the heating base plate.

In an optional embodiment, an included angle between a connecting line from the critical holding part to the middle part of the heating bottom plate and the heating bottom plate is a first included angle;

the first included angle is 56-86 degrees.

In an optional embodiment, the first included angle is 61-81 degrees.

In an alternative embodiment, the first included angle is 71 degrees.

In an optional embodiment, an optimal holding part is arranged in the middle of the handle, and a line connecting the optimal holding part to the middle of the heating bottom plate and the heating bottom plate form a second included angle;

the second included angle is 37-67 degrees.

In an optional embodiment, the second included angle is 42-62 degrees.

In an alternative embodiment, the second included angle is 52 degrees.

In an alternative embodiment, the shell comprises a left side and a right side, and a through hole penetrating through the left side wall and the right side wall of the shell is arranged on the shell;

the portion of the rear side of the housing on the periphery side of the through hole is formed as the handle.

In an optional embodiment, the radial cross section of the through hole is circular, and an included angle between a connecting line from the middle of the through hole to the middle of the heating bottom plate and the heating bottom plate is an acute angle.

In an optional embodiment, an included angle between a connecting line from the middle of the through hole to the middle of the heating bottom plate and the heating bottom plate is 47-77 degrees.

The utility model provides an electric iron includes heating bottom plate and casing, and the casing cover is located on the heating bottom plate, and the casing includes front side and rear side, and the one side that deviates from the heating bottom plate of casing is the top side. An arc-shaped handle which deviates from the heating bottom plate and protrudes is arranged between the top side and the rear side of the shell. The end of the handle near the top side of the housing is a front end, the handle having a critical gripping portion near its front end, the critical gripping portion being located between the middle and the rear side of the heating sole plate. Compared with the prior art, the utility model provides a handle among the electric iron is the arc, more accords with the human engineering design, and when using this electric iron, curved handle can be so that be the acute angle between the direction of the thrust that is applied in handle department and the heating bottom plate, and thrust can be decomposed this moment to can reduce the tangential resistance, play laborsaving effect, make the ironing process more light convenient. The critical holding part is positioned between the middle part and the rear side of the heating bottom plate, so that the thrust action point on the handle is positioned at the rear upper part of the shell, the operation flexibility can be improved, and the labor-saving effect can be achieved.

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 technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electric iron according to an embodiment of the present invention;

fig. 2 is another schematic structural diagram of an electric iron according to an embodiment of the present invention.

Icon: 1-heating the soleplate; 2-a shell; 20-front side; 21-back side; 22-top side; 23-a through hole; 3-a handle; 30-critical grip portions; 31-best grip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Example (b):

as shown in fig. 1 and 2, the present embodiment provides an electric iron including a heating soleplate 1 and a housing 2. The housing 2 is arranged over the heating base plate 1, the housing 2 comprises a front side 20 and a rear side 21, and the side of the housing 2 facing away from the heating base plate 1 is a top side 22. Between the top side 22 and the rear side 21 of the housing 2, an arc-shaped handle 3 is arranged which projects away from the heating soleplate 1. As shown in fig. 1, the end of the handle 3 near the top side 22 of the housing 2 is a front end, and the handle 3 has a critical grip portion 30 near its front end, the critical grip portion 30 being located between the middle and the rear side of the heating sole plate 1.

As shown in fig. 1 and 2, the front side 20 of the housing 2 is a side of the housing 2 facing the front of the electric iron during normal use of the electric iron, and the rear side 21 is a side opposite to the front side 20 of the housing 2. The top side 22 of the housing 2 is the side of the housing 2 opposite to the position where the soleplate 1 is heated during normal use of the electric iron. Correspondingly, the rear side of the heating soleplate 1 is located at the same side as the rear side 21 of the housing 2.

Handle 3 among the electric iron that this embodiment provided is the arc, more accords with the ergonomic design, and when using this electric iron, as shown in fig. 1 and fig. 2, curved handle 3 can be so that apply to be the acute angle between the direction of the thrust of handle 3 department and heating bottom plate 1, and thrust can be decomposed this moment to can reduce tangential resistance, play laborsaving effect, make the ironing process more light convenient.

The critical holding part 30 of the handle 3 is the position where the palm of the hand abuts against the handle 3 when the human hand is held at the front end of the handle 3. When the critical holding part 30 is located between the middle part and the rear side of the heating soleplate 1, an included angle between a connecting line from the critical holding part 30 of the handle 3 to the middle part of the heating soleplate 1 and the heating soleplate 1 is an acute angle, and when the handle 3 is held and the electric iron is pushed to and fro, a thrust action point on the handle 3 is located at the rear upper part of the shell 2, so that the operation flexibility can be improved, and labor can be saved.

Therefore, compare in prior art, the electric iron that this embodiment provided is through selecting for use curved handle 3, and make the line in critical grip portion 30 of arc handle 3 to the middle part of heating bottom plate 1 and the contained angle between the heating bottom plate 1 be the acute angle, can promote ironing process's flexibility and can play laborsaving effect, the grip handle that has alleviated electric iron that exists among the prior art is basically parallel with the heating bottom plate, and grip handle is located heating bottom plate middle part directly over usually, lead to pushing the in-process of electric iron fore-and-aft movement, the tangential force ratio that needs to resist is great, the more arduous technical problem of operation.

In practical application, the heating bottom plate can be an aluminum bottom plate, and the shell can be made of a material which is not easy to conduct heat, such as plastic.

The line from the critical holding part 30 to the middle part of the heating bottom plate 1 and the included angle between the critical holding part and the heating bottom plate 1 are first included angles. As shown in fig. 1, when the first included angle is α, α is preferably 56 to 86 degrees in this embodiment.

When α is 56 to 86 degrees, even if a human hand is held at the critical holding portion 30, the thrust action point on the handle 3 can be located at the upper rear side of the housing 2, thereby improving the operation flexibility.

Wherein, the first included angle can be 61-81 degrees.

In order to effectively improve the operation flexibility, the first included angle is preferably 61-81 degrees in the embodiment.

Further, the first included angle may be 71 degrees.

As shown in fig. 1, an included angle between a connection line from the critical holding portion 30 to the front end of the heating base plate 1 and the heating base plate 1 is denoted as α ', when α is 71 degrees, α' is preferably 51 degrees in this embodiment, and at this time, the design of the handle 3 can improve a better holding experience for a hand of a person, thereby improving a use comfort.

For further effective promotion operation flexibility for everywhere the staff portion can obtain good use experience when holding on handle 3 at will, the preferred first contained angle of this embodiment is 71 degrees.

As shown in fig. 2, the middle of the handle 3 is provided with an optimal holding portion 31, and a line connecting the optimal holding portion 31 to the middle of the heating base plate 1 forms a second included angle with the heating base plate 1. As shown in fig. 2, when the second included angle is β, β is preferably 37 to 67 degrees in this embodiment.

Beta is 37 ~ 67 degrees time, can prevent that handle 3 from deviating too much heating bottom plate 1's middle part under the prerequisite of avoiding handle 3 to be parallel with heating bottom plate 1 basically to prevent that hand wrist from crossing low and reduce use comfort, not only can promote ironing process's flexibility, can also promote use comfort.

Wherein, the second included angle can also be 42-62 degrees.

The second contained angle is 42 ~ 62 degrees, can effectively promote use comfort.

It should be noted that, when using the electric iron, the best grip portion of the hand of the user is the best grip portion 31 of the handle 3, and the best grip portion 31 is also the familiar grip portion of the hand of the user by examination, so the design of the second angle has a great influence on the comfort level of the handle 3. Through many times of actual tests, when the second contained angle is 42 ~ 62 degrees, use comfort can obtain the biggest promotion, therefore the preferred second contained angle of this embodiment is 42 ~ 62 degrees.

Further, the second included angle may be 52 degrees.

As shown in fig. 2, an angle between a connecting line from the optimal holding portion 31 to the front end of the heating base plate 1 and the heating base plate 1 is denoted as β ', when β is 52 degrees, β' is preferably 37 degrees in this embodiment, and at this time, the design of the handle 3 can further improve the better holding experience for the hand of a person, thereby effectively improving the use comfort.

For further effective improvement of the comfort level, the second included angle is preferably 52 degrees in this embodiment.

As shown in fig. 1 and 2, the housing 2 includes left and right sides, and the housing 2 is provided with a through hole 23 penetrating through left and right side walls thereof. The portion of the rear side 21 of the housing 2 on the periphery side of the through hole 23 is formed as a handle 3.

The left and right sides of the housing 2 are opposite sides of the housing 2 on the circumferential side, and are located between the front side 20 and the rear side 21 of the housing 2.

Wear to establish through-hole 23 and can form handle 3 between the rear side 21 and the top side 22 of casing 2 between the left side lateral wall and the right side lateral wall of casing 2, compare in direct mount handle 3 on electric iron, not only can save material, reduce electric iron's weight, can also reduce electric iron's occupation space, promote electric iron's aesthetic property.

Further, as shown in fig. 1 and 2, the radial section of the through hole 23 is circular, and an angle formed by a connecting line from the middle of the through hole 23 to the middle of the heating base plate 1 and the heating base plate 1 is an acute angle.

The radial section of the through hole 23 is circular, and compared with the radial section of the through hole 23 which is elliptical, the design of the handle 3 can be more ergonomic, and the aesthetic property of the electric iron can be further improved, so that the radial section of the through hole 23 is preferably circular in the embodiment.

In order to make the first included angle be an acute angle, and therefore the included angle between the line connecting the middle part of the through hole 23 to the middle part of the heating soleplate 1 and the heating soleplate 1 should also be an acute angle, as shown in fig. 1 and fig. 2, the through hole 23 is located at the rear upper part of the housing 2 at this time, so that the appearance of the electric iron is similar to the appearance of a volute, and the appearance novelty and the aesthetic property of the electric iron are improved.

As shown in fig. 1 and 2, an angle between a connecting line from the middle of the through hole 23 to the middle of the heating base plate 1 and the heating base plate 1 is denoted as γ, and then γ is preferably 47 to 77 degrees in this embodiment.

When α is 61-81 degrees, β is 42-62 degrees, γ can be 52-72 degrees.

Further, when α is 71 degrees, β is 52 degrees, and γ can be 62 degrees, the design of the handle 3 is more ergonomic, and better use experience can be improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An electric iron, characterized in that it comprises a heating soleplate (1) and a housing (2);

the shell (2) is covered on the heating bottom plate (1), the shell (2) comprises a front side (20) and a rear side (21), and one side of the shell (2) departing from the heating bottom plate (1) is a top side (22);

an arc-shaped handle (3) which is projected away from the heating bottom plate (1) is arranged between the top side (22) and the rear side (21) of the shell (2);

the end of the handle (3) close to the top side (22) of the shell (2) is a front end, the handle (3) is provided with a critical holding part (30) close to the front end of the handle, and the critical holding part (30) is positioned between the middle part and the rear side of the heating bottom plate (1).

2. An electric iron as claimed in claim 1, characterized in that a line connecting the critical holding portion (30) to the middle of the heating sole plate (1) and the heating sole plate (1) forms a first angle;

the first included angle is 56-86 degrees.

3. An electric iron as claimed in claim 2, characterized in that the first angle is 61-81 degrees.

4. An electric iron as claimed in claim 3, characterized in that the first angle is 71 degrees.

5. An electric iron as claimed in claim 1, characterized in that the central part of the handle (3) is provided with an optimal grip portion (31), and the line connecting the optimal grip portion (31) to the central part of the heating soleplate (1) forms a second angle with the heating soleplate (1);

the second included angle is 37-67 degrees.

6. An electric iron as claimed in claim 5, characterized in that the second angle is 42-62 degrees.

7. An electric iron as claimed in claim 6, characterized in that the second angle is 52 degrees.

8. An electric iron as claimed in any one of claims 1-7, characterized in that the housing (2) comprises a left side and a right side, the housing (2) being provided with through-holes (23) extending through its left and right side walls;

the portion of the rear side (21) of the housing (2) on the periphery of the through hole (23) is formed as the handle (3).

9. An electric iron as claimed in claim 8, characterized in that the through-hole (23) is circular in radial cross-section and that a line connecting the middle of the through-hole (23) to the middle of the heating soleplate (1) makes an acute angle with the heating soleplate (1).

10. An electric iron as claimed in claim 9, characterized in that a line connecting the middle of the through hole (23) to the middle of the heating soleplate (1) makes an angle of 47-77 degrees with the heating soleplate (1).