CN111035136A - Heat setting appliance - Google Patents

Abstract

The invention discloses a heat setting appliance, and belongs to the field of hair heat setting appliances. The heat setting tool comprises an upper big body, a lower big body, a first reset piece and a second reset piece, wherein the upper big body comprises an upper clamping plate and a clamping plate, and the lower big body comprises a lower clamping plate; the utility model also comprises a lock catch; the lock catch comprises a pushing part, a pressing part and a first buckling part; the pressing part is used for driving the first buckling part to move to be buckled with the second buckling part when being pushed by external force, so that the upper bodice and the lower bodice are kept in a clamping state; the pressing part is used for driving the pressing part to rotate around the rotating axis when being pressed by external force, so that the pressing part presses the tail end of the clamping piece, and the front end of the clamping piece is opened; the lock catch is configured to keep the upper body and the lower body in a clamped state when the lower pressing part rotates; the invention can realize the locking and unlocking of the upper and lower bodies through one lock catch, and can open the clamping piece, thereby being convenient for the operation of a user.

Description

Heat setting appliance

Technical Field

The invention relates to a hair heating setting appliance, in particular to a heat setting appliance.

Background

At present, the hair styling appliance for both curling and straightening in the market generally comprises an upper clamping plate, a lower clamping plate and a clamping plate, and also comprises two locking structures, namely a lock catch and a pressing clamp; when needs curly hair, need operate the hasp earlier to lock in the clamping state between punch holder and the lower plate, make and to form a drum between punch holder and the lower plate, so that hair design utensil can be used for curly hair and use, then need push down and press the clip, make open the clamping piece, can be convenient for wind the hair on the drum, put the hair after, unclamp and press the clip, so that the clamping piece presses the hair on the drum, with the hair keep on the drum that generates heat.

However, the existing curling and straightening hair styling appliance has the following defects:

when a user needs to switch the hair styling appliance from a hair straightening state to a hair curling state, two locking structures need to be operated, the operation is inconvenient, and the steps are complex; and there is certain interval between ordinary hasp and the pressing clip, so operate two locking structure troublesome more hard.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a heat setting appliance which is convenient to operate.

The purpose of the invention is realized by adopting the following technical scheme:

a heat setting device comprises an upper large body, a lower large body, a first reset piece and a second reset piece, wherein the upper large body comprises an upper clamping plate and a clamping plate, the lower large body comprises a lower clamping plate, the upper large body is hinged with the lower large body, the upper clamping plate is hinged with the clamping plate, the first reset piece is used for providing an opening force for opening the upper clamping plate and the lower clamping plate, and the second reset piece is used for providing a clamping force for clamping the clamping plate on the upper clamping plate;

the utility model also comprises a lock catch; the lock catch comprises a pushing part, a pressing part and a first buckling part; the lock catch is in sliding connection with the upper large body or the lower large body, so that the lock catch can slide back and forth along the length direction of the heat setting appliance; the lower large body and/or the upper large body are/is provided with a second buckling part;

when the pushing part is pushed forwards or backwards by external force, the pushing part is used for driving the first buckling part to move so as to be buckled with the second buckling part, so that the upper large body and the lower large body are kept in a clamping state; the pressing part is used for driving the first buckling part to be separated from the second buckling part when being pushed backwards or forwards by external force, so that the upper bodice and the lower bodice are opened under the action of the first resetting piece;

the pressing and pushing part is used for driving the lower pressing part to rotate around a rotating axis when being pressed by an external force, so that the lower pressing part rotates towards the direction close to the clamping piece, the lower pressing part presses the tail end of the clamping piece, and the front end of the clamping piece overcomes the reset force action of the second reset piece and opens towards the direction far away from the upper clamping plate; the lock catch is configured to keep the upper body and the lower body in a clamped state when the pressing portion rotates.

Further, the lock catch comprises an operation button, a clamping block and a lock catch hinge shaft; the top end of the control button is provided with the push part, and the bottom end of the control button is provided with the pressing part; the first buckling part is arranged on the buckling block; the control button is hinged with the buckling block through the buckling hinge shaft; the rotating axis is the central axis of the lock catch hinge shaft.

Furthermore, the upper large body or the lower large body is provided with a sliding groove, the end part of the lock catch hinge shaft is inserted into the sliding groove, and the width of the sliding groove is matched with the diameter of the end part of the lock catch hinge shaft;

when the pushing part is under the action of the lower pressure, the control button is opposite to the lock catch hinge shaft to rotate, and when the pushing part is under the action of the pushing force, the lock catch moves relative to the sliding groove.

Further, go up the bodice and include the casing, the clamping piece with go up the casing rigid coupling, the sliding tray is located go up the casing.

Further, go up the bodice and include the casing, it is equipped with the installation through-hole to go up the casing, operating button is relative the installation through-hole protrusion, operating button can along fore-and-aft direction removal in the installation through-hole.

Furthermore, the upper large body comprises an upper shell fixedly connected with the upper clamping plate, and the lower large body comprises a lower shell fixedly connected with the lower clamping plate; the lock catch is connected with the upper shell in a sliding manner;

the lower shell is provided with a clamping groove and the second clamping part, the side, close to the upper shell, of the clamping groove is provided with an opening, and the second clamping part is located at the opening; the buckling block extends out of the upper shell;

when the upper bodice and the lower bodice need to be clamped, the buckling block extends into the buckling groove from the opening and moves towards the side close to the second buckling part, so that the buckling block is buckled and matched with the second buckling part to keep the upper bodice and the lower bodice in a clamped state.

Furthermore, the upper large body comprises an upper shell fixedly connected with the upper clamping plate, and the lower large body comprises a lower shell fixedly connected with the lower clamping plate; the upper shell is hinged with the lower shell through a first hinge shaft.

Further, the clip is hinged to the upper case by a second hinge shaft.

Furthermore, the first reset piece is a spring, one end of the spring is connected with the upper shell, and the other end of the spring is connected with the lower shell; along in the length direction of heat setting utensil, the second articulated shaft, the hasp, first piece that resets, first articulated shaft sets gradually.

Further, the second piece that resets is the torsional spring, torsional spring one end with splint are connected, the other end with go up the casing and connect.

Compared with the prior art, the invention has the beneficial effects that:

only one locking structure is needed to be operated, so that the locking and unlocking of the upper clamping plate and the lower clamping plate can be realized, and the clamping pieces can be opened or clamped, so that the heat setting device is more convenient to use.

Drawings

FIG. 1 is an exploded view of a heat setting tool of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic view of the heat setting tool of the present invention in a stored state;

FIG. 5 is a cross-sectional view of the heat setting tool of the present invention in a stored state;

FIG. 6 is an enlarged view of the portion C of FIG. 5;

FIG. 7 is an enlarged view of section D of FIG. 5;

fig. 8 is a schematic view of the heat setting tool of the present invention in a state for curling hair;

fig. 9 is a cross-sectional view of the heat setting tool of the present invention in a hair curling state;

FIG. 10 is an enlarged view of section E of FIG. 9;

FIG. 11 is a schematic view of a heat setting appliance of the present invention in a straight condition;

FIG. 12 is a cross-sectional view of the heat setting appliance of the present invention in a hair straightening condition;

FIG. 13 is an enlarged view of portion F of FIG. 12;

FIG. 14 is an enlarged view of the portion G of FIG. 12;

in the figure: 10. getting up the body; 11. an upper splint; 12. a clip; 13. an upper housing; 131. mounting a through hole; 20. getting the body down; 21. a lower splint; 22. a lower housing; 221. a fastening groove; 30. locking; 301. a pushing part; 302. a pressing part; 303. a first fastening part; 31. an operation button; 32. a buckling block; 33. a latch hinge shaft; 41. a first reset member; 42. a second reset member; 51. a second fastening part; 52. a sliding groove; 61. a first hinge shaft; 62. a second hinge shaft.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to 14, in the present embodiment, there is provided a heat setting tool, which comprises an upper bodice 10, a lower bodice 20, a first restoring member 41 and a second restoring member 42, wherein the upper bodice 10 comprises an upper clamp plate 11 and a clamp plate 12, the lower bodice 20 comprises a lower clamp plate 21, the upper bodice 10 is hinged to the lower bodice 20, and the upper clamp plate 11 is hinged to the clamp plate 12; the first restoring member 41 is used for providing an expanding force for expanding the upper clamping plate 11 and the lower clamping plate 21, so that the upper bodice 10 and the lower bodice 20 have an expanding tendency; the second restoring member 42 is used for providing a clamping force for clamping the clamping piece 12 to the upper clamping plate 11, so that the clamping piece 12 has a clamping tendency for pressing hair on the upper clamping plate 11;

the heat-setting tool further comprises a lock catch 30; as shown in fig. 3, 6, 10 and 13, the latch 30 includes a pushing portion 301, a pressing portion 302 and a first latching portion 303; the lock catch 30 is slidably connected with the upper bodice 10 or the lower bodice 20 so that the lock catch 30 can slide back and forth along the length direction of the heat setting appliance, when the lock catch 30 slides, the upper bodice 10 and the lower bodice 20 can be locked in a clamped state to facilitate hair curling, and can also be unlocked so that the upper bodice 10 and the lower bodice 20 can be opened to facilitate hair straightening; the lower large body 20 and/or the upper large body 10 are/is provided with a second buckling part 51;

as shown in fig. 5, 6, 9 and 10, when the pushing portion 301 is pushed forward or backward by an external force, the pushing portion is used to drive the first buckling portion 303 to move to buckle with the second buckling portion 51, so that the upper bodice 10 and the lower bodice 20 are kept in a clamped state; as shown in fig. 12 and 13, when the pushing portion 301 is pushed backward or forward by an external force, the pushing portion is used to drive the first buckling portion 303 to disengage from the second buckling portion 51, so that the upper bodice 10 and the lower bodice 20 are opened under the action of the first restoring member 41;

as shown in fig. 8, 9 and 10, when the pushing portion 301 is pushed by an external force, the pushing portion 302 is driven to rotate around the rotation axis, so that the pushing portion 302 rotates toward the clip 12, so that the pushing portion 302 presses the tail end of the clip 12, and the front end of the clip 12 overcomes the restoring force of the second restoring member 42 and opens away from the upper clamp plate 11; the locker 30 is configured such that the upper body 10 and the lower body 20 are maintained in a clamped state when the lower pressing portion 302 is rotated.

In the heat setting tool of the present embodiment, the upper plate 11 and the lower plate 21 are two aluminum metal plates with heaters. The heat setting device of the present embodiment has a storage state, a hair curling state and a hair straightening state, and the heat setting device of the present embodiment is used as follows:

as shown in fig. 8, 9 and 10, if the heat setting tool is used for curling hair, the upper and lower clamping plates 11 and 21 are combined together to form a cylinder; specifically, the pushing portion 301 of the lock catch 30 is pushed forward, so as to drive the first buckling portion 303 to move forward, so that the first buckling portion 303 hooks the second buckling portion 51 of the upper large body 10 and/or the lower large body 20 to buckle, so that the upper clamping plate 11 and the lower clamping plate 21 are clamped and kept in a cylindrical state; after the upper clamping plate 11 and the lower clamping plate 21 are locked, the pushing part 301 of the lock catch 30 is continuously pushed downwards, so that the pushing part 302 is driven to rotate around the rotating axis, the tail end of the clamping piece 12 is driven to be pushed downwards by the pushing part 302, the front end of the clamping piece 12 is opened in the direction away from the upper clamping plate 11, hair is wound on the cylinder, then the pushing part 301 is released, and the clamping piece 12 is clamped on the upper clamping plate 11 under the action of the second resetting piece 42, so that the hair is pressed on the cylinder;

as shown in fig. 11, 12, 13 and 14, if the heat setting device is used to straighten hair, the pressing portion 301 is not required to be pressed, the clip 12 is kept closed on the upper clip plate 11 under the action of the second reset piece 42, and only the pressing portion 301 of the latch 30 needs to be pushed backwards to drive the first fastening portion 303 to move backwards, so that the first fastening portion 303 is disengaged from the second fastening portion 51, and the upper clip plate 11 and the lower clip plate 21 are opened under the action of the first reset piece 41, thereby facilitating the hair to be placed between the two clip plates for straightening hair.

In this embodiment, by the structural arrangement of the lock catch 30, the lock catch 30 is matched with the upper large body 10 and/or the lower large body 20, so that no matter the heat setting appliance is required to be used for curling hair or straightening hair, the push part 301 of the lock catch 30 is only required to be operated, and the heat setting appliance is more convenient to use; in addition, a pressing clamp which is used for opening the clamping piece 12 and protrudes more relative to the whole rod body is not required to be specially arranged, so that the heat setting tool is simpler in structure and convenient to carry.

Preferably, in the present embodiment, in order to realize that one locking buckle 30 can control both the locking state of the upper body 10 and the lower body 20 and the opening and closing of the clamping piece 12, the locking buckle 30 is configured such that the clamping piece 12 and the second buckling part 51 are located on the same side (front side or rear side) of the locking buckle 30. In this embodiment, when the user pushes the pushing portion 301 to move forward, the pressing portion 302 moves toward the tail end of the clip 12, the first engaging portion 303 moves toward the second engaging portion 51, and when the first engaging portion 303 engages with the second engaging portion 51, the pressing portion 302 is located on the upper side of the tail end of the clip 12.

In the present embodiment, the lock catch 30 is arranged in such a way as to achieve "the upper body 10 and the lower body 20 are maintained in the clamped state when the lower pressing portion 302 rotates":

the lock catch 30 comprises an operation button 31, a clamping block 32 and a lock catch hinge shaft 33; the top end of the control button 31 is provided with a push part 301, and the bottom end is provided with a press part 302; the first buckling part 303 is arranged on the buckling block 32; the control button 31 is hinged with the buckling block 32 through a buckling hinge shaft 33; the rotation axis is the central axis of the latch hinge shaft 33.

Through the arrangement, when the hair is curled by using the heat setting appliance, after the buckling block 32 is buckled with the second buckling part 51 and the pushing part 301 is pressed downwards, the whole control button 31 can rotate relative to the buckling hinge shaft 33, so that when the control button 31 is pressed downwards, the buckling block 32 cannot be driven to move downwards, the buckling block 32 cannot be driven to rotate, the position of the buckling block 32 cannot be changed, the buckling block 32 is kept buckled in the second buckling part 51, the upper large body 10 and the lower large body 20 are kept in a clamping state, and when the clamping piece 12 is opened to release the hair, the upper clamping plate 11 and the lower clamping plate 21 are kept clamped into a cylinder.

Specifically, in the present embodiment, the first fastening portion 303 of the fastening block 32 is a fastening plane.

In other embodiments, the lock catch 30 may also achieve "the upper body 10 and the lower body 20 are kept in the clamped state when the lower pressing portion 302 rotates" in other manners.

Of course, in other embodiments, the "upper body 10 and the lower body 20 are maintained in the clamped state when the lower pressing portion 302 rotates" may be implemented in other manners.

In the present embodiment, in order to realize that the lock catch 30 can slide laterally relative to the upper bodice 10 and the lower bodice 20 to lock and unlock the upper bodice 10 and the lower bodice 20, the following steps are performed:

preferably, the upper or lower body 10 or 20 is provided with a sliding groove 52, the end of the locking hinge shaft 33 is inserted into the sliding groove 52, and the width of the sliding groove 52 matches with the diameter of the end of the locking hinge shaft 33; when the pushing portion 301 is pressed down, the operation button 31 rotates relative to the hinge shaft 33 of the lock catch, and when the pushing portion 301 is pushed down, the lock catch 30 moves relative to the sliding groove 52.

Specifically, as shown in fig. 2, in the present embodiment, the slide groove 52 is an oblong hole.

In other embodiments, the locking hinge shaft 33 may be provided at the upper body 10 or the lower body 20, and the sliding groove 52 may be provided at the locking buckle 30.

Preferably, in order to facilitate the installation of the lock 30 without affecting the normal use of the clip 12, the upper body 10 includes an upper housing 13, the clip 12 is fixedly connected to the upper housing 13, and the sliding groove 52 is formed in the upper housing 13.

Preferably, in order to facilitate the user to manipulate the latch 30, the upper body 10 includes an upper housing 13, the upper housing 13 is provided with a mounting through hole 131, the manipulation button 31 protrudes relative to the mounting through hole 131, and the manipulation button 31 is movable in the mounting through hole 131 in the front-rear direction.

Preferably, in order to maintain the upper body 10 and the lower body 20 in the clamped state against the restoring force of the first restoring member 41 when the first buckling part 303 is buckled with the second buckling part 51, the following steps are performed in this embodiment:

the buckle 30 is attached to the upper body 10, and the second engaging portion 51 is provided on the lower body 20.

Specifically, the upper bodice 10 includes an upper shell 13 fixedly coupled to an upper splint 11, and the lower bodice 20 includes a lower shell 22 fixedly coupled to a lower splint 21; the lock catch 30 is connected with the upper shell 13 in a sliding way; the lower shell 22 is provided with a buckling groove 221 and a second buckling part 51, the side of the buckling groove 221 close to the upper shell 13 is provided with an opening, and the second buckling part 51 is positioned at the opening; the buckling block 32 extends out of the upper shell 13; when the upper body 10 and the lower body 20 need to be clamped, the fastening block 32 extends into the fastening groove 221 from the opening and moves to the side close to the second fastening part 51, so that the fastening block 32 is fastened and matched with the second fastening part 51, and the upper body 10 and the lower body 20 are kept in a clamped state.

In other embodiments, the locking buckle 30 may be mounted on the lower shell 22 of the lower bodice 20, and the locking buckle groove 221 may be formed on the upper shell 13 of the upper bodice 10.

Preferably, the upper bodice 10 includes an upper shell 13 fixedly coupled to the upper splint 11, and the lower bodice 20 includes a lower shell 22 fixedly coupled to the lower splint 21; the upper housing 13 and the lower housing 22 are hinged by a first hinge shaft 61.

Preferably, the clip 12 is hinged to the upper case 13 by a second hinge shaft 62.

Preferably, the first restoring member 41 is a spring, one end of which is connected with the upper housing 13 and the other end is connected with the lower housing 22; the second hinge shaft 62, the latch 30, the first returning member 41, and the first hinge shaft 61 are sequentially disposed along the length direction of the heat setting tool.

Preferably, the second restoring member 42 is a torsion spring, one end of which is connected to the clamping plate and the other end of which is connected to the upper housing 13.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (10)

1. A heat setting tool, includes that upper part of the body (10), lower part of the body (20), first piece (41) and the second that resets (42), upper part of the body (10) includes punch holder (11) and clamping piece (12), lower part of the body (20) includes lower plate (21), upper part of the body (10) with it is articulated down between the body (20), punch holder (11) with it is articulated between clamping piece (12), first piece (41) that resets is used for providing make punch holder (11) with the open power of lower plate (21), second reset piece (42) and is used for providing clamping of clamping piece (12) fit the clamping power of punch holder (11), its characterized in that:

also comprises a lock catch (30); the lock catch (30) comprises a pressing part (301), a pressing part (302) and a first buckling part (303); the lock catch (30) is slidably connected with the upper large body (10) or the lower large body (20) so that the lock catch (30) can slide back and forth along the length direction of the heat setting appliance; the lower large body (20) and/or the upper large body (10) is/are provided with a second buckling part (51);

when the pushing part (301) is pushed forwards or backwards by external force, the pushing part is used for driving the first buckling part (303) to move so as to be buckled with the second buckling part (51), so that the upper large body (10) and the lower large body (20) are kept in a clamping state; when the pushing part (301) is pushed backwards or forwards by external force, the pushing part is used for driving the first buckling part (303) to be separated from the second buckling part (51), so that the upper large body (10) and the lower large body (20) are opened under the action of the first resetting piece (41);

when the pressing part (301) is pressed by an external force, the pressing part (302) is driven to rotate around a rotation axis, so that the pressing part (302) rotates towards the clamping piece (12), the tail end of the clamping piece (12) is pressed by the pressing part (302), and the front end of the clamping piece (12) overcomes the reset force of the second reset piece (42) and is opened towards the direction far away from the upper clamping plate (11); the lock catch (30) is configured such that the upper body (10) and the lower body (20) are held in a clamped state when the pressing portion (302) rotates.

2. A heat-setting appliance as defined in claim 1, wherein:

the lock catch (30) comprises an operation button (31), a clamping block (32) and a hinge shaft of the lock catch (30); the top end of the control button (31) is provided with the push part (301), and the bottom end is provided with the press part (302); the first buckling part (303) is arranged on the buckling block (32); the control button (31) is hinged with the buckling block (32) through the buckling shaft (30); the rotation axis is the central axis of the hinged shaft of the lock catch (30).

3. A heat-setting appliance as defined in claim 2, wherein:

the upper large body (10) or the lower large body (20) is provided with a sliding groove (52), the end part of the hinged shaft of the lock catch (30) is inserted into the sliding groove (52), and the width of the sliding groove (52) is matched with the diameter of the end part of the hinged shaft of the lock catch (30);

when the pushing part (301) is under the action of a downward pressure, the control button (31) rotates relative to the hinge shaft of the lock catch (30), and when the pushing part (301) is under the action of a pushing force, the lock catch (30) moves relative to the sliding groove (52).

4. A heat-setting appliance as defined in claim 3, wherein:

go up big body (10) and include casing (13), clamping piece (12) with go up casing (13) rigid coupling, sliding tray (52) are located go up casing (13).

5. A heat-setting appliance as defined in claim 2, wherein:

the upper big body (10) comprises an upper shell (13), the upper shell (13) is provided with a mounting through hole (131), the control button (31) protrudes relative to the mounting through hole (131), and the control button (31) can move in the mounting through hole (131) along the front-back direction.

6. A heat-setting appliance as defined in claim 2, wherein:

the upper large body (10) comprises an upper shell (13) fixedly connected with the upper clamping plate (11), and the lower large body (20) comprises a lower shell (22) fixedly connected with the lower clamping plate (21); the lock catch (30) is connected with the upper shell (13) in a sliding manner;

the lower shell (22) is provided with a clamping groove (221) and a second clamping part (51), an opening is formed in the side, close to the upper shell (13), of the clamping groove (221), and the second clamping part (51) is located at the opening; the buckling block (32) extends out of the upper shell (13);

when the upper big body (10) and the lower big body (20) need to be clamped, the clamping block (32) extends into the clamping groove (221) from the opening and moves towards the side close to the second clamping part (51), so that the clamping block (32) is in clamping fit with the second clamping part (51) to keep the upper big body (10) and the lower big body (20) in a clamping state.

7. A heat-setting appliance as defined in claim 1, wherein:

the upper large body (10) comprises an upper shell (13) fixedly connected with the upper clamping plate (11), and the lower large body (20) comprises a lower shell (22) fixedly connected with the lower clamping plate (21); the upper shell (13) is hinged with the lower shell (22) through a first hinge shaft (61).

8. The heat-setting appliance of claim 7, wherein:

the clamping piece (12) is hinged with the upper shell (13) through a second hinge shaft (62).

9. The heat-setting appliance of claim 8, wherein:

the first reset piece (41) is a spring, one end of the spring is connected with the upper shell (13), and the other end of the spring is connected with the lower shell (22); along the length direction of the heat setting appliance, the second articulated shaft (62), the lock catch (30), the first resetting piece (41) and the first articulated shaft (61) are sequentially arranged.

10. The heat-setting appliance of claim 8, wherein:

the second reset piece (42) is a torsion spring, one end of the torsion spring is connected with the clamping plate, and the other end of the torsion spring is connected with the upper shell (13).

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