WO2015078042A1 - Miniature electric iron - Google Patents

Abstract

Disclosed is a miniature electric iron, comprising a housing and an ironing plate, an openable and closeable ironing plate fixing part (16, 26) being provided on the housing for fixing the ironing plate; and further comprising a spring (3) provided in the housing and supporting the ironing plate fixing part, wherein the length of the spring (3) is larger than the maximum opening of the ironing plate fixing part (16, 26), and a spring fixing device is provided in the housing for fixing the spring. Due to the fact that the spring (3) is provided in the miniature electric iron, and the length of the spring (3) is larger than the maximum opening of the ironing plate fixing part, the ironing plate can automatically open under the action of the spring in the case that the miniature electric iron is not subjected to any external force. There is no need to open the ironing plate by hand, so the miniature electric iron is more convenient to use.

Description

 Mini electric iron

 [Technical Field]

 The present invention relates to the field of home appliances, and more particularly to a mini electric iron. 【Background technique】

 In daily life, people use irons to iron the folds on their clothes. However, when going to work, shopping, or going out to play, the trousers, skirts, ties, village shirts, etc. are easily crumpled. Because the iron is large, it is inconvenient to carry around and the iron needs electric drive to work, then people can't use it in time. The iron handles the wrinkles on the garment.

 I have designed a mini electric iron that is easy to use and carry, including a housing, a heating sheet fixed inside the housing, a battery for supplying electric power to the electric heating sheet, a switch for controlling the working state thereof, and a wrinkle for ironing The ironing board is provided with an openable ironing board fixing portion, and the ironing board is two, respectively fixed on the ironing board fixing portion, and the electric heating sheet is fixed between the ironing board and the housing. The pleats can be ironed as long as the pleated portion of the garment needs to be sandwiched between the two ironing boards. The mini electric iron has a square shape, the casing comprises an upper casing and a lower casing, and a rotating shaft is respectively arranged at a tail portion of the two side walls of the upper casing, and a protruding buckle is arranged at an intermediate position of the two side walls of the upper casing. A strip-shaped insertion portion is disposed on both sides of the lower casing, and the insertion portion is respectively provided with a shaft hole and a card position that cooperate with the rotating shaft and the buckle, and the card position is a square hole and the card position The width is equal to the width of the buckle, and the length of the card position is greater than the length of the buckle. In this way, the width of the card position is the same as the width of the buckle, so that the buckle can be stuck on the card position, the card The length of the bit is greater than the length of the buckle, so as to ensure that the upper and lower shells are opened without breaking the upper and lower shells. This program is not public. However, each time you use the mini iron, you need to manually lift the ironing board fixing part to place the wrinkles of the clothing between the metal parts, which is inconvenient to use.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a mini electric iron that automatically separates the ironing boards. The object of the present invention is achieved by the following technical solutions: A mini electric iron, including a housing And an ironing board, the housing is provided with an openable ironing plate fixing portion for fixing the ironing board; and a spring disposed in the housing for supporting the ironing plate fixing portion, the spring The length of the ironing board is greater than the maximum extent that the ironing board fixing portion can be opened and closed, and the housing is provided with a spring fixing device for fixing the spring.

 Preferably, the housing includes opposite upper and lower housings; the spring fixing device includes a spring fixing portion disposed inside the lower housing and is disposed on the upper housing and matched with the spring fixing portion Spring limiter used. This is a specific arrangement of the spring fixing device. The spring is placed in the spring fixing portion inside the lower casing, and then the spring is restrained by the spring limiting member in the upper casing, so that the spring is firmly fixed after being fixed.

 Preferably, a buckle is disposed on both sides of the middle position of the upper casing, and the lower casing is provided with a card position engaged with the buckle; the spring fixing portion is located inside the card position, corresponding to The spring limiting member is located inside the buckle. This is the positional relationship of the spring retainer to other components on the housing.

 Preferably, the spring fixing portion is an annular protrusion disposed in the lower case, and the spring limiting member is a cylindrical protrusion disposed in the upper case, when the upper case and the lower part When the casing is fixed, the spring stopper is inserted into a center position of the spring fixing portion. The spring has a circular cross section, and the spring fixing portion is provided as an annular projection for convenient fixing and the spring limiting member is provided as a cylindrical projection to insert the spring limiting member into the spring.

 Preferably, the height of the spring fixing portion is equal to the distance between the ironing plate fixing portions. It is convenient to assemble the upper and lower shells.

 Preferably, the height of the spring limiting member is less than or equal to the height of the spring fixing portion. This is also to facilitate assembly between the upper and rear casings.

 Preferably, the inner diameter of the spring fixing portion is equal to the outer diameter of the spring. In this way, the spring fixing portion can limit the spring.

Preferably, a recess for avoiding the spring fixing portion is disposed in the upper casing. This avoids wear of the upper casing due to contact with the spring fixing portion when the ironing board fixing portion is closed. Preferably, the lower casing is provided with an insertion portion inserted into the inner casing, and the spring fixing portion is located inside the insertion portion. If the spring fixing portion is located outside the insertion portion, there is a possibility that the insertion portion cannot be inserted into the upper case, which facilitates assembly of the upper case and the lower case.

 Preferably, the outer side of the spring fixing portion is provided with a connecting portion connected to the insertion portion. This will enhance the strength of the lower case.

 The invention is provided with a spring inside the mini electric iron, and the length of the spring is greater than the maximum opening and closing of the fixing part of the ironing board, so that the ironing board automatically bounces off when the mini electric iron is not subjected to external force, and does not need Then open the ironing board by hand, which is more convenient to use.

[Description of the Drawings]

 1 is a schematic overall view of a mini electric iron according to an embodiment of the present invention;

 2 is a schematic view showing the inside of a lower case according to an embodiment of the present invention;

 Figure 3 is a schematic view of the inside of the upper case of the embodiment of the present invention;

 4 is a schematic view of a spring of an embodiment of the present invention.

 Among them: 1, the upper shell; 11, the spring limiter; 12, the recess; 13, the battery compartment; 14, the switch push button to avoid the hole; 15, the lamp hole; 16, the ironing board fixed part; 2, the lower shell; Spring fixing portion; 22, inserting portion; 23, connecting portion; 24, card position; 25, shaft hole; 26, ironing board fixing portion; 3, spring; 4, switch push button.

【detailed description】

A mini electric iron includes a casing and an ironing board, the casing is provided with an openable ironing plate fixing portion for fixing the ironing board, and a support for the ironing provided in the casing a spring of the plate fixing portion, the length of the spring is greater than a maximum extent at which the ironing plate fixing portion can be opened and closed, and a spring fixing device for fixing the spring is disposed in the housing. The invention is provided with a spring inside the mini electric iron, and the length of the spring is greater than the maximum opening and closing of the fixing part of the ironing board, so that the ironing board automatically bounces off when the mini electric iron is not subjected to external force, and does not need Then open the ironing board by hand, which is more convenient to use. The invention will now be further described with reference to the drawings and preferred embodiments.

 As shown in FIGS. 1 to 4, the mini iron includes a casing, an ironing board for ironing clothes, a heating sheet, a switch fixed to the casing, and a battery for supplying power to the ironing board, and the mini iron is in a square shape. The upper shell 1 and the lower shell 2 are respectively provided, and the opposite ends of the upper shell 1 and the lower shell 2 are respectively provided with the ironing board fixing portions 16 and 26 which can be opened and closed, and the ironing board is two, respectively fixed by the glue to the ironing board fixing portion. At the corresponding positions of 16, 26, the mini iron further includes a spring 3 disposed in the housing for supporting the ironing board fixing portions 16, 26, and the length of the spring 3 is greater than the maximum opening and closing of the ironing board fixing portions 16, 26. A spring regulating device for fixing the spring 3 is also provided in the housing. Since the spring 3 supporting the ironing board fixing portions 16, 26 is provided inside the casing, the ironing board fixing portions 16, 26 are in an open state in the natural state without being subjected to an external force. In this way, when ironing is required, the pleats are placed directly between the ironing board fixing portions 16, 26, and then the ironing board fixing portions 16, 26 are held by hand, and the switch is opened.

 The spring fixing means includes a spring fixing portion 21 provided inside the lower casing 2 and a spring stopper 11 provided in the upper casing 1 and used in cooperation with the spring fixing portion 21. The spring fixing portion 21 is an annular protrusion disposed in the lower casing 2, and the spring limiting member 11 is a cylindrical protrusion disposed in the upper casing 1. When the upper casing 1 and the lower casing 2 are fixed, the spring limiting member 11 is inserted into the center position of the spring fixing portion 21. The cross section of the spring is annular, and the spring fixing portion 21 is provided as an annular protrusion for convenient fixing and the spring limiting member 11 is arranged as a cylindrical protrusion to facilitate insertion of the spring limiting member 11 into the interior of the spring 3. . The height of the spring fixing portion 21 is equal to the distance between the ironing board fixing portions 16, 26. In the present embodiment, the height of the spring stopper 11 is smaller than the height of the spring fixing portion 21. Of course, the height of the spring limiter 11 can also be equal to the height of the spring fixing portion 21. In order to better fix the spring 3, the inner diameter of the spring fixing portion 21 is equal to the outer diameter of the spring 3. A recess 12 for escaping the spring fixing portion 21 is provided in the upper casing 1, so that wear of the upper casing 1 due to contact with the spring fixing portion 21 when the ironing board fixing portions 16, 26 are closed can be avoided.

One ends of the two side walls of the upper casing 1 are respectively provided with a rotating shaft, and the intermediate positions of the two side walls of the upper casing 1 are respectively provided with protruding buckles, and the two sides of the lower casing 2 are provided with strip-shaped insertion portions 22, the insertion portion 22 is respectively provided with a shaft hole 25 and a card position 24 matched with the rotating shaft and the buckle, the card position 24 is a square hole and the width of the card position 24 is equal to the width of the buckle, and the length of the card position 24 is greater than the The length of the buckle, this setting, the card position 24 The width is the same as the width of the buckle, so that the buckle can be snapped onto the card position 24, and the length of the card position 24 is greater than the length of the buckle, so as to ensure that when the ironing board fixing portions 16 and 26 are opened, the upper case 1 and The lower case 2 will not be broken.

 As shown in FIG. 2, the spring fixing portion 21 is located inside the latching portion 24, and correspondingly, the spring limiting member 11 is located inside the buckle. Since the card position 24 is provided at one end of the insertion portion 22, in order to enhance the overall strength of the lower case 2, a connection portion 23 connected to the insertion portion 22 is provided outside the spring fixing portion 21.

 The mini iron also includes an indicator light that is connected in series with the switch to indicate its working state. The upper casing 1 is provided with a light hole 15 matched with the indicator light. When the mini electric iron is working, the indicator light is on; the mini electric iron is in the When not in operation, the indicator is off. The opposite ends of the ironing board fixing portion 16 of the upper casing 1 are further provided with a battery compartment 13 for fixing the battery, and the distance between the battery compartment 13 and the upper sides of the upper casing 1 is greater than the thickness of the insertion portion 22, so that the upper casing 1 and the lower casing 2 can Normally fixed. The switch is a push-pull switch. In order to facilitate the control, a switch push button 4 is also sleeved on the switch, and a switch push button avoidance hole 14 is provided on the upper case 1 to cooperate with the switch push button 4.

 Since the battery compartment 13 is disposed on the upper casing 1, the battery is fixed in the upper casing 1, and the heater is fixed between the ironing board and the ironing board fixing portion 16 on the upper casing 1.

 The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It should not be construed that the specific implementation of the present invention is limited to the description. For example, only one ironing board is provided, and the ironing board is fixed in the ironing board fixing part in the upper casing. Corresponding position. It is to be understood by those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims

Rights request 1. A mini electric iron, characterized in that it includes a casing and an ironing board. The casing is provided with an openable and closable ironing board fixing part for fixing the ironing board; and it also includes an ironing board fixed part arranged on the casing. The spring in the body supports the ironing board fixing part, the length of the spring is greater than the maximum opening and closing limit of the ironing board fixing part, and a spring fixing device for fixing the spring is provided in the housing. 2. The mini electric iron according to claim 1, wherein the housing includes an upper shell and a lower shell; the spring fixing device includes a spring fixing part disposed inside the lower shell and a spring fixing part disposed inside the lower shell. The upper shell and the spring stopper used in conjunction with the spring fixing part. 3. The mini electric iron according to claim 2, characterized in that buckles are provided on both sides of the middle position of the upper shell, and the lower shell is provided with buckles that cooperate with the buckles. ; The spring fixing part is located inside the buckle, and correspondingly, the spring limiter is located inside the buckle. 4. The mini electric iron according to claim 3, wherein the spring fixing part is an annular protrusion provided in the lower case, and the spring limiter is provided in the upper case. There is a cylindrical protrusion inside. When the upper shell and the lower shell are fixed, the spring limiter is inserted into the center of the spring fixing part. 5. The mini electric iron according to claim 4, wherein the height of the spring fixing part is equal to the distance between the ironing board fixing parts. 6. The mini electric iron according to claim 4, wherein the height of the spring limiting member is less than or equal to the height of the spring fixing part. 7. The mini electric iron according to claim 4, wherein the inner diameter of the spring fixing part is equal to the outer diameter of the spring. 8. The mini electric iron according to claim 4, wherein a recess is provided in the upper shell to avoid the spring fixing part. 9. The mini electric iron according to claim 4, wherein the lower shell is provided with an insertion portion inserted into the upper shell, and the spring fixing portion is located inside the insertion portion. 10. The mini electric iron according to claim 9, wherein a connecting portion connected to the insertion portion is provided on the outside of the spring fixing portion.