CN106758091B

CN106758091B - Assembling structure of impurity collecting box of vaporization chamber of steam electric iron

Info

Publication number: CN106758091B
Application number: CN201611039932.2A
Authority: CN
Inventors: 严杰波
Original assignee: Ningbo Kaibo Group Co Ltd
Current assignee: Ningbo Kaibo Group Co Ltd
Priority date: 2016-11-21
Filing date: 2016-11-21
Publication date: 2023-05-26
Anticipated expiration: 2036-11-21
Also published as: CN106758091A

Abstract

The invention discloses an assembling structure of an impurity collecting box of a vaporization cavity of an electric steam iron, which belongs to the electric steam iron. The impurity collecting box is convenient and quick to operate, reliable in connection and capable of being reliably locked at the assembling position. By means of the structure of the invention, the impurity collecting box can be simply and conveniently taken out from the steam electric iron to pour out impurities, and the impurity collecting box can be conveniently arranged in the steam electric iron. The special assembling structure can ensure that the impurity collecting box is effectively and safely fixed on the steam electric iron and prevent steam leakage.

Description

Assembling structure of impurity collecting box of vaporization chamber of steam electric iron

Technical Field

The invention belongs to a steam electric iron, in particular to an assembling structure of an impurity collecting box of a vaporization cavity of the steam electric iron.

Background

In order to remove lime impurities or scale particles from the evaporation chamber, patent publication CN1084593a discloses that a scale removing hole is made in the evaporation chamber to the rear of the iron and that this hole is plugged with a removable closure. In contrast, the plug disclosed in the publication CN103061098A has better operability, and such a plug is also described in the publication CN103061097a, and the plug is locked to or unlocked from the housing by turning the tongue. At the same time, since the steam generated during use burns the user, a reliable fitting of the stopper must be ensured.

Disclosure of Invention

The invention aims to provide an assembling structure of an impurity collecting box of a vaporization chamber of an electric steam iron, which is different from the prior art, and ensures reliable assembling.

In order to achieve the above object, the assembly structure of the impurity collection box of the vaporization chamber of the steam electric iron of the invention comprises a rear cover, a conduit which is communicated with the vaporization chamber and extends upwards and backwards, and an impurity collection box which is assembled on the rear cover and is matched with the rear end of the conduit, wherein the impurity collection box is provided with a scale collection box which stretches into the conduit, and the assembly structure is characterized in that: the rear cover is provided with a lock catch exposed on the surface of the rear cover in a swinging way, and the lock catch is provided with a locking position for blocking the impurity collecting box and an unlocking position deviating from the impurity collecting box in the swinging range.

As a preferable technical means: the rear cover is provided with a first concave part and a second concave part which are adjacent to each other, the impurity collecting box is arranged in the first concave part, and the lock catch is arranged in the second concave part.

As a preferable technical means: the lock catch is in a swinging rod shape.

As a preferable technical means: the rear cover is provided with a through hole, and the lock catch is assembled with the through hole through the shaft part to realize the swing of the lock catch.

As a preferable technical means: the inner end of the shaft portion is fitted with a fixing member located inside the rear cover.

As a preferable technical means: the fixing piece on be equipped with the swing arm, the inboard of back lid is equipped with and is used for restricting the fender arm of swing scope of swing arm.

As a preferable technical means: the impurity collecting box is provided with a positioning protrusion, the lock catch is provided with a positioning pit, and the positioning protrusion is positioned in the positioning pit when the lock catch is positioned at the locking position.

As a preferable technical means: the impurity collecting box comprises a base, and the scale collecting box is arranged on the base.

As a preferable technical means: the scale collecting box is made of elastic materials, a lining used for supporting the scale collecting box is arranged in the scale collecting box, and a screw penetrates through the lining and the scale collecting box to be connected to the base to assemble the base, the scale collecting box and the lining together.

As a preferable technical means: the outer wall of the scale collecting box is provided with a sealing ring which is contacted with the inner wall of the guide pipe.

The invention swings and assembles a lock catch exposed on the surface of the rear cover, the swing range of the lock catch is provided with a locking position for blocking the impurity collecting box and an unlocking position deviating from the impurity collecting box, and the impurity collecting box can be locked on or taken off from the rear cover by swinging the lock catch. The impurity collecting box is convenient and quick to operate, reliable in connection and capable of being reliably locked at the assembling position.

By means of the structure of the invention, the impurity collecting box can be simply and conveniently taken out from the steam electric iron to pour out impurities, and the impurity collecting box can be conveniently arranged in the steam electric iron. The special assembling structure can ensure that the impurity collecting box is effectively and safely fixed on the steam electric iron and prevent steam leakage.

Drawings

FIG. 1 is a schematic exploded view showing an assembled structure of an impurity collecting cartridge for a vaporization chamber of a steam electric iron according to the present invention;

FIG. 2 is a schematic view of an impurity collection cartridge of the present invention;

FIG. 3 is a schematic view showing a cross-sectional structure of the impurity collecting box and the guide tube according to the present invention;

FIG. 4 is a schematic view of the impurity collection cartridge of the present invention locked to the rear cover by the lock catch;

FIG. 5 is a cross-sectional view taken along the longitudinal center plane of the impurity collection cartridge and rear cover shown in FIG. 4;

FIG. 6 is a schematic view of a latch-unlocked impurity collection cartridge of the present invention;

FIG. 7 is a schematic view of another view of FIG. 6;

the reference numerals in the figures illustrate:

01-rear cover: 11-a first concave part, 12-a second concave part, 13-a through hole and 14-a blocking arm;

02-a vaporization chamber;

03-a catheter;

04-impurity collection box: 41-scale collecting box, 42-positioning protrusion, 43-base, 44-bushing, 45-screw, 46-sealing ring;

05-locking: 51-shaft part, 52-fixing part, 53-swing arm;

100-electric iron.

Detailed Description

The invention is further described below with reference to the drawings.

As shown in fig. 1-7, the assembling structure of the impurity collecting box of the vaporizing chamber of the steam electric iron of the present invention is located at the rear part of the steam electric iron 100, and comprises a rear cover 01, a conduit 03 which is communicated with the vaporizing chamber 02 and extends upwards and is extended upwards, and an impurity collecting box 04 which is assembled on the rear cover and is matched with the rear end of the conduit (see fig. 1 and 2), the impurity collecting box 04 is provided with a scale collecting box 41 which is extended into the conduit (see fig. 3), a lock catch 05 which is exposed on the surface of the rear cover is assembled on the rear cover 01 in a swinging way (see fig. 4 and 6), the lock catch is exposed on the surface of the rear cover for convenient operation, and the lock catch has a locking position for blocking the impurity collecting box and an unlocking position deviating from the impurity collecting box within the swinging range of the lock catch, wherein the lock catch extends to the best locking position when the lock catch extends to the right below as shown in fig. 6-7, and the impurity collecting box can be unlocked when the lock catch is rotated away from the impurity collecting box.

The rear cover 01 is provided with a first recess 11 and a second recess 12 (see fig. 1) adjacent to each other, and the impurity collecting box 01 is mounted in the first recess 11, and the lock catch 05 is located in the second recess 12. The impurity collecting box and the lock catch are made to be shorter than the surface of the rear cover, so that the impurity collecting box and the lock catch are prevented from being touched when the electric iron is vertically placed through the rear cover, and meanwhile, the impurity collecting box and the lock catch are prevented from affecting the stable placement of the electric iron when the electric iron is vertically placed through the rear cover.

For convenient operation, the lock catch 05 is in a swing rod shape.

The rear cover 01 has a through hole 13, and the lock catch 05 is assembled with the through hole 13 through a shaft portion 51 (see fig. 1) to achieve the swing of the lock catch. The inner end of the shaft portion 51 is fitted with a fixing piece 52 located inside the rear cover. Thereby ensuring that the shackle can only swing.

The fixing member 52 is provided with a swing arm 53, and the inner side of the rear cover 01 is provided with a blocking arm 14 (see fig. 7) for limiting the swing range of the swing arm, thereby restraining the latch in a reasonable swing range.

In order to locate the shackle during locking, and to avoid accidental unlocking of the shackle during locking, the base of the impurity collection box is provided with a locating protrusion 42 (see fig. 1-2), the shackle is provided with a locating recess, and the locating protrusion is located in the locating recess when the shackle is located in the locking position.

The impurity collection cartridge 04 includes a base 43, and the scale collection cartridge 41 is mounted on the base 43. The scale collecting box 41 is made of elastic material, a lining 44 for supporting the scale collecting box is arranged in the scale collecting box 41, and a screw 45 passes through the lining 44 and the scale collecting box 41 to be connected with the base 43 so as to assemble the base, the scale collecting box and the lining together. The outer wall of the scale collecting box 41 is provided with a sealing ring 46 (see fig. 3 and 5) contacted with the inner wall of the guide pipe, so that the sealing effect is achieved, and steam leakage is avoided.

When the impurity collecting box is to be installed into the electric iron, the lock catch 05 is shifted to the side direction (see fig. 6) to be put into the impurity collecting box yielding position, then the impurity collecting box is put into the electric iron, and finally the lock catch 05 is shifted to block the impurity collecting box (see fig. 4-5), so that the positioning protrusion is positioned in the positioning pit.

When the impurity collecting box is to be taken out, the lock catch is firstly shifted to the side direction (see fig. 6) to be put into the impurity collecting box to give out the position, and then the impurity collecting box can be taken out.

Claims

1. The utility model provides an assembly structure of box is collected to steam electric iron vaporization chamber impurity, includes back lid (01), intercommunication vaporization chamber (02) backward upper side extension pipe (03) and assembles behind cover with pipe rear end complex impurity is collected box (04), impurity collection box (04) have one stretch into album dirt box (41), characterized by in the pipe: a lock catch (05) exposed on the surface of the rear cover is arranged on the rear cover (01) in a swinging mode, and a locking position for blocking the impurity collecting box and an unlocking position deviating from the impurity collecting box are arranged in the swinging range of the lock catch;

the lock catch (05) is in a swing rod shape and can only swing, and the lock catch is laterally shifted to be placed in a position where the impurity collecting box is out.

2. The assembling structure of the impurity collecting box of the vaporization chamber of the electric steam iron according to claim 1, characterized in that: the rear cover (01) is provided with a first concave part (11) and a second concave part (12) which are adjacent, the impurity collecting box (04) is arranged in the first concave part (11), and the lock catch (05) is positioned in the second concave part (12).

3. The assembling structure of the impurity collecting box of the vaporization chamber of the electric steam iron according to claim 1, characterized in that: the rear cover (01) is provided with a through hole (13), and the lock catch (05) is assembled with the through hole (13) through the shaft part (51) to realize the swing of the lock catch.

4. A structure for assembling an impurity collecting box for a vaporization chamber of an electric steam iron according to claim 3, characterized in that: the inner end of the shaft portion (51) is fitted with a fixing member (52) located inside the rear cover.

5. The assembling structure of the impurity collecting box of the vaporization chamber of the electric steam iron according to claim 4, wherein: the fixing piece (52) is provided with a swing arm (53), and the inner side of the rear cover (01) is provided with a blocking arm (14) for limiting the swing range of the swing arm.

6. The assembling structure of the impurity collecting box of the vaporization chamber of the electric steam iron according to claim 1, characterized in that: the impurity collecting box (04) is provided with a positioning protrusion (42), the lock catch (05) is provided with a positioning pit, and the positioning protrusion is positioned in the positioning pit when the lock catch is positioned at the locking position.

7. The assembling structure of the impurity collecting box of the vaporization chamber of the electric steam iron according to claim 1, characterized in that: the impurity collection box (04) comprises a base (43), and the scale collection box (41) is assembled on the base (43).

8. The assembling structure of the impurity collecting box for the vaporization chamber of the electric steam iron according to claim 7, wherein: the scale collecting box (41) is made of elastic materials, a lining (44) for supporting the scale collecting box is arranged in the scale collecting box (41), and a screw (45) penetrates through the lining (44) and the scale collecting box (41) to be connected to the base (43) so as to assemble the base, the scale collecting box and the lining together.

9. The assembling structure of the impurity collecting box of the vaporization chamber of the electric steam iron according to claim 8, characterized in that: the outer wall of the scale collecting box (41) is provided with a sealing ring (46) contacted with the inner wall of the conduit.