CN212938513U

CN212938513U - Hair straightener capable of being locked more easily after being folded

Info

Publication number: CN212938513U
Application number: CN202021185304.7U
Authority: CN
Inventors: 林勇
Original assignee: Wenzhou Pritech Trade Co ltd
Current assignee: Wenzhou Pritech Trade Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-13
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a hair straightener which can be locked more easily after being folded, comprising a first shell and a second shell, wherein one end of the first shell is hinged with one end of the second shell, and the first shell and the second shell are connected into a V shape, the other ends of the first shell and the second shell are both provided with a heating plate, the first shell is provided with a locking piece which comprises a first connecting strip and a second connecting strip, the first connecting strip and the second connecting strip are connected into a whole and are L-shaped, a straight line chute extending along the length direction of the first connecting strip is formed in the first shell through a partition plate, the second connecting strip is pressed on the partition plate and extends with a sliding block which forms sliding fit with the straight line chute, a locking notch is formed on the second shell, a tapered end inserted or slid out after sliding along with the straight line of the second connecting strip, a pushing block used for pushing the locking piece to slide linearly is protruded on the first connecting strip, by adopting the structure, the utility model discloses it is more simple and convenient laborsaving to operate.

Description

Hair straightener capable of being locked more easily after being folded

Technical Field

The utility model relates to a hair straightener.

Background

At present, a hair straightener generally comprises a first shell and a second shell, wherein one end of the first shell is hinged with one end of the second shell, the first shell and the second shell are connected into a V shape, and heating plates are arranged at the other ends of the first shell and the second shell.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a lock more laborsaving hair straightener after folding.

In order to achieve the above purpose, the utility model provides a hair straightener which can be locked more easily after being folded, comprising a first shell and a second shell, wherein one end of the first shell is hinged with one end of the second shell, and the first shell and the second shell are connected into a V shape, the other ends of the first shell and the second shell are both provided with a heating plate, the first shell is provided with a locking piece which is positioned near the heating plate, the locking piece comprises a first connecting strip and a second connecting strip, the first connecting strip and the second connecting strip are connected into a whole and are in an L shape, a straight line chute extending along the length direction of the first connecting strip is formed in the first shell through a partition plate, the second connecting strip is extended with a sliding block forming a sliding fit with the straight line chute, a cover plate which is pressed on the locking piece and is contained in the first shell is detachably arranged on the first shell, the second shell is provided with a locking notch, the second connecting strip extends to form a lock head which is inserted into or slides out of the locking notch after sliding linearly along the second connecting strip, the cover plate is correspondingly provided with a through hole for the lock head to penetrate out after sliding linearly, the first connecting strip is convexly provided with a pushing block for pushing the locking piece to slide linearly, the cover plate is correspondingly provided with an elongated slot for exposing the pushing block and forming linear sliding fit with the pushing block, and the pushing block is positioned on one side of the first shell.

The utility model has the advantages that: by adopting the structure, after the first shell and the second shell are folded, people press the pushing block to push the locking piece to slide linearly, so that the lock head is inserted into or slides out of the lock opening on the second shell, and the first shell and the second shell are locked or unlocked after being folded. Because first connecting strip and second connecting strip link into an organic whole to be L shape, and constitute the slider that slides complex with the sharp spout, with fore shaft matched with tapered end shaping on the second connecting strip to and be used for promoting the locking piece sharp pushing block shaping that slides on first connecting strip, consequently make slider, tapered end, pushing block and first connecting strip and second connecting strip constitute in fact an integral type structure, compare traditional structure like this and need a plurality of parts to mutually support and realize the linkage, it is more simple and convenient laborsaving to operate, and such structure setting also makes the arm of force between tapered end and the pushing block prolonged as far as possible in effectual space, thereby also make more laborsaving in the operation. In addition, because the locking piece is located and is close to the board department that generates heat, and promote the piece and be located one side of first casing again, people like this through one hand alright with first casing and second casing grip fold, and promote through the thumb afterwards promote the piece, alright accomplish locking or unblock operation, thereby also make the utility model discloses an it is easy and simple to handle laborsaving.

The utility model discloses can further set up to be provided with the extension end that extends along the slide direction of straight line spout on the slider, be formed with the arc dop on the tip of extension end, correspond on the lateral wall of straight line spout and be formed with first gear groove and second gear groove, and when the arc dop constitutes the joint cooperation with first gear groove, the tapered end inserts in the fore shaft; when the arc-shaped clamping head and the second gear groove form clamping fit, the lock head slides out of the locking opening. Set up like this not only to operate and feel more, make moreover no matter the locking piece is in unblock state or locking state, can both form effective positioning, and is structural more reliable, also helps the user to judge whether the locking piece targets in place that slides simultaneously.

The utility model discloses still can further set up to offer the ascending one end male first slot of confession first connecting strip width direction on the first casing, offer on the apron and supply the ascending other end male second slot of first connecting strip width direction. The arrangement can further position the locking piece, so that the operation is more stable and reliable.

The utility model discloses still can further set up to be provided with on the first connecting strip along its length direction extend to the strengthening rib on the second connecting strip. The number of the reinforcing ribs is two, the two reinforcing ribs are arranged in parallel, one reinforcing rib is abutted against the first shell, and the other reinforcing rib is abutted against the cover plate. Therefore, the strength of the locking piece can be effectively enhanced, and the reliability of the locking piece after assembly can be further improved.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a structural diagram of the middle cover plate of the present invention;

FIG. 4 is a structural diagram of the middle cover plate of the present invention;

FIG. 5 is a partial view of the structure of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5;

FIG. 7 is a structural view of the locking member of the present invention;

fig. 8 is a structural view of the locking member of the present invention.

Detailed Description

As shown in fig. 1-8, a hair straightener which can be locked more easily after being folded is provided, which comprises a first casing 1 and a second casing 2, wherein one end of the first casing 1 is hinged with one end of the second casing 2, the first casing 1 and the second casing 2 are connected into a V shape, the other ends of the first casing 1 and the second casing 2 are both provided with a heating plate 3, a locking member 4 is arranged on the first casing 1, the locking member 4 is positioned near the heating plate 3, the locking member 4 comprises a first connecting bar 41 and a second connecting bar 42, the first connecting bar 41 and the second connecting bar 42 are connected into a whole and are L-shaped, a straight sliding groove 12 extending along the length direction of the first connecting bar 41 is formed in the first casing 1 through a partition plate 11, the second connecting bar 42 is pressed on the partition plate 11 and extends with a sliding block 43 forming a sliding fit with the straight sliding groove 12, a cover plate 5 which is detachably arranged on the first casing 1 and presses the locking member 4 and contains the locking member 4 therein, the second shell 2 is formed with a locking notch 21, the second connecting strip 42 is extended with a locking head 44 which is inserted into or slid out of the locking notch 21 after sliding linearly, the cover plate 5 is correspondingly provided with a through hole 51 through which the locking head 44 penetrates after sliding linearly, the first connecting strip 41 is convexly provided with a pushing block 45 for pushing the locking piece 4 to slide linearly, the cover plate 5 is correspondingly provided with a long groove 52 through which the pushing block 45 is exposed and forms linear sliding fit with the pushing block 45, and the pushing block 45 is positioned at one side of the first shell 1.

By adopting the structure, after the first shell 1 and the second shell 2 are folded, people press the pushing block 45 to push the locking piece 4 to slide linearly, so that the locking head 44 is inserted into or slides out of the locking port 21 on the second shell 2, and locking or unlocking after the first shell 1 and the second shell 2 are folded is formed. Because the first connecting strip 41 and the second connecting strip 42 are connected into a whole and are L-shaped, the sliding block 43 which is in sliding fit with the linear sliding groove 12, the lock head 44 which is matched with the locking notch 21 are formed on the second connecting strip 42, and the pushing block 45 which is used for pushing the locking piece 4 to slide linearly is formed on the first connecting strip 41, the sliding block 43, the lock head 44, the pushing block 45, the first connecting strip 41 and the second connecting strip 42 actually form an integrated structure, compared with the traditional structure, a plurality of parts are needed to be matched with each other to realize linkage, the operation is simpler, more convenient and more labor-saving, and the structural arrangement also enables the moment arm between the lock head 44 and the pushing block 45 to be prolonged as far as possible in an effective space, thereby being more labor-saving in operation. In addition, because the locking piece 4 is located and is close to the board 3 that generates heat, and promote piece 45 and be located one side of first casing 1 again, people like this through a hand alright with first casing 1 and second casing 2 grip fold, and promote through the thumb after and promote piece 45, alright completion locking or unblock operation, thereby also make the utility model discloses an easy and simple to handle laborsavingly.

An extension end 46 extending along the sliding direction of the linear sliding chute 12 is arranged on the sliding block 43, an arc-shaped clamping head 47 is formed at the end part of the extension end 46, a first gear groove 13 and a second gear groove 14 are correspondingly formed on the side wall of the linear sliding chute 12, and when the arc-shaped clamping head 47 and the first gear groove 13 form clamping fit, the locking head 44 is inserted into the locking notch 21; when the arc-shaped chuck 47 forms a snap fit with the second gear groove 14, the locking head 44 slides out of the locking notch 21. Set up like this not only to operate and feel more, make moreover locking piece 4 no matter be in unblock state or locking state, can both form effective location, and structural more reliable also helps the user to judge whether locking piece 4 slides and targets in place simultaneously.

The first casing 1 is provided with a first slot 15 for inserting one end of the first connecting bar 41 in the width direction, and the cover plate 5 is provided with a second slot 53 for inserting the other end of the first connecting bar 41 in the width direction. This arrangement provides further location of the locking member 4 for more smooth and reliable operation.

The first connecting bar 41 is provided with a reinforcing rib 48 extending to the second connecting bar 42 along the length direction thereof. The number of the reinforcing ribs 48 is two, and the two reinforcing ribs 48 are arranged in parallel, wherein one reinforcing rib 48 is abutted with the first shell 1, and the other reinforcing rib 48 is abutted with the cover plate 5. This not only effectively strengthens the strength of the locking member 4, but also further improves the reliability of the locking member 4 after assembly.

Claims

1. The utility model provides a fold more laborsaving hair straightener of back locking, includes first casing, second casing, the one end of first casing and the one end of second casing are articulated mutually to make first casing and second casing connect into the V-arrangement, all be provided with heating plate, its characterized in that on the other end of first casing and second casing: the locking piece is arranged on the first shell and located close to the heating plate, the locking piece comprises a first connecting strip and a second connecting strip, the first connecting strip and the second connecting strip are connected into a whole and are L-shaped, a linear sliding groove extending along the length direction of the first connecting strip is formed in the first shell through a partition plate, the second connecting strip is pressed on the partition plate and extends to form a sliding-fit sliding block with the linear sliding groove, a cover plate pressed on the locking piece and containing the locking piece in the first shell is detachably arranged on the first shell, a lock opening is formed in the second shell, a lock head inserted into or sliding out of the lock opening after linear sliding along the second connecting strip is extended on the second connecting strip, a through hole for the lock head to penetrate out after linear sliding is correspondingly formed in the cover plate, a pushing block used for pushing the locking piece to linearly slide is arranged on the first connecting strip in an upward protruding mode, and a long groove for exposing the pushing block and forming linear sliding-fit with the pushing block is correspondingly formed in the cover plate And the pushing block is positioned on one side of the first shell.

2. A hair straightener which locks more easily after being closed as claimed in claim 1, wherein: the sliding block is provided with an extension end extending along the sliding direction of the linear sliding groove, an arc-shaped clamping head is formed at the end part of the extension end, a first gear groove and a second gear groove are correspondingly formed on the side wall of the linear sliding groove, and when the arc-shaped clamping head and the first gear groove form clamping fit, the lock head is inserted into the lock opening; when the arc-shaped clamping head and the second gear groove form clamping fit, the lock head slides out of the locking opening.

3. A hair straightener with less force required to lock after folding as claimed in claim 1 or 2 wherein: offer on the first casing and supply the ascending one end male first slot of first connecting strip width direction, offer on the apron and supply the ascending other end male second slot of first connecting strip width direction.

4. A hair straightener with less locking after folding as claimed in claim 3, wherein: the first connecting strip is provided with a reinforcing rib extending to the second connecting strip along the length direction of the first connecting strip.

5. A hair straightener with less locking after folding as claimed in claim 4, characterized in that: the number of the reinforcing ribs is two, the two reinforcing ribs are arranged in parallel, one reinforcing rib is abutted against the first shell, and the other reinforcing rib is abutted against the cover plate.