CN217089745U - Connect and send out with connector link, connect and send out subassembly and send out ware - Google Patents

Abstract

The invention provides a connecting buckle for hair extension, a hair extension assembly and a hair extension device, wherein the connecting buckle for hair extension comprises a buckle shell, and hair bundles of original hair are led in through one port and led out from the other port; one end of the button pin is movably connected with the port of the button shell for leading out the original hair bundle, and the other end of the button pin is connected with the hair bundle to be connected. By adopting the connecting buckle for extension hair provided by the invention, the connection of the hair bundle and the original hair can be completed without knotting and gluing through the cord by virtue of the connection of the buckle shell and the buckle needle, no knot exists, the combing of the hair is not hindered, the connecting buckle is closer to the hair root and is not easy to knot, and the condition of glue residue does not exist. In addition, the inner annular edge of the buckle shell is matched with the guide-in head and the avoiding hole on the buckle pin, so that the buckle shell and the buckle pin are easier to connect and fasten.

Description

Connect and send out with connector link, connect and send out subassembly and send out ware

Technical Field

The invention relates to the technical field of hairdressing tools, in particular to a connecting buckle for hair extension, a hair extension assembly and a hair extension device.

Background

Hair extension is a gradually emerging hair styling technique that achieves the effect of lengthening and beautifying the knots of hair by attaching a bundle of real or wig hair to the original hair on the user's head. In hair extension, a string connection method is the most common method, in which a real hair or a wig is first overlapped with the root of the original hair, and then the overlapped part is wound with a string and then knotted, thereby completing the hair extension. At present, the existing hair extension equipment can help people to quickly complete hair extension, but in the process of rope extension, the hair extension equipment can quickly complete automatic winding and knotting of a cotton rope, but after the hair extension is completed, the phenomena that hair bundles wound at the rope connection part are messy and knotted and knots are thick generally exist, the attractiveness of the hair extension is influenced, and subsequent combing of hair is hindered.

Disclosure of Invention

The present invention has been made in view of the above-mentioned problems occurring in the conventional hair extension devices, and an object of the present invention is to provide a hair extension connector, a hair extension module, and a hair extension device, which are capable of making hair beautiful and preventing hair from being combed.

The object of the invention can be achieved by the following technical measures:

the invention provides a connecting buckle for hair extension, which comprises a buckle shell, a connecting rod and a connecting rod, wherein the buckle shell is used for leading in hair bundles of original hair through one port and leading out the hair bundles from the other port; one end of the button pin is movably connected with a port of the button shell for leading out the original hair bundle, and the other end of the button pin is connected with the hair bundle to be connected; an annular edge is formed on the inner wall of the buckle shell; one end of the buckle pin movably connected with the buckle shell is provided with a conical leading-in head, the bottom end of the leading-in head extends outwards along the circumferential direction to form a first bulge matched with the buckle of the annular edge, and the surface of the leading-in head is connected with the direction of the hair bundle to be received along the buckle pin and is longitudinally provided with at least one avoiding hole.

Furthermore, a second bulge is arranged on the buckle pin between the avoidance hole and the joint of the to-be-connected hair bundle along the circumferential direction; the second bulge surface is longitudinally provided with at least one clearance groove along the direction of the position where the latch is connected with the hair bundle to be connected; the avoidance groove is opposite to the avoidance hole and is positioned on the same straight line.

Furthermore, one end of the buckle pin connected with the hair bundle to be connected is provided with a through hole for tying the hair bundle to be connected.

The invention also provides a hair extension assembly which comprises any one of the connection buckles for hair extension, a buckle shell fixing seat, a buckle needle fixing seat, a first base and a second base; the buckling shell fixing seat is movably fixed at one end of the first base and comprises at least one buckling shell fixing groove for movably fixing the buckling shell; the pin fixing seat is movably fixed on the second base and comprises at least one pin fixing groove for movably fixing the pin; the second base is movably fixed at the other end of the first base and can longitudinally move on the first base after being stressed, so that the movably fixed buckling shell is close to and in alignment connection with the buckling pin.

Furthermore, the buckling shell fixing seat comprises a square strip block main body, inverted L-shaped buckling lugs which are oppositely arranged at two ends of the square strip block main body and used for movably fixing, and a buckling shell fixing groove which is formed on the surface of one side, opposite to the buckling lugs, of the square strip block main body and is inwards concave; the inner wall of the buckling shell fixing groove is oppositely provided with an elastic buckle for buckling the buckling shell.

Furthermore, the latch fixing seat comprises a rectangular main body, lifting and buckling lugs which are oppositely arranged at two ends of the rectangular main body and used for movably fixing and are in a step connection shape, and a latch fixing groove which is formed by inwards recessing the surface of the rectangular main body.

Further, the buckling pin fixing groove comprises a front end arc groove, a buckling groove and a connecting groove which are connected in sequence; the groove depth of the clamping groove is larger than that of the front end arc groove and the connecting groove.

Furthermore, a hair bundle placing groove with an opening position aligning buckling pin fixing groove and a lifting buckle ear clamping groove for fixing a lifting buckle ear clamping buckle are formed in the surface of the second base; the back of the second base is also provided with a pulley fixing shaft and a first pulley arranged on the pulley fixing shaft.

Further, a pulley guide rail for the first pulley to slide is arranged on the surface of the first base; one end of the first base, which is far away from the pulley guide rail, is also provided with a front baffle and side baffles connected with two sides of the front baffle.

Furthermore, a second pulley parallel to the pulley fixing shaft is arranged on the back of the second base; the surface of the first base is also provided with a pulley hole channel for the sliding of the second pulley; the second pulley passes through the pulley hole passage and is fastened by a bolt.

Furthermore, the front baffle and the surface of the first base form an inclination angle of 15-60 degrees.

Furthermore, magnets for attraction are arranged on the buckling shell fixing seat and the first base; magnets for attracting each other are arranged on the pin fixing seat and the second base.

The invention also provides a hair extension device, which comprises a hair extension device main body and any one of the hair extension device components; the first base is fixed on the transceiver body; the hair extension device main body comprises a driving piece; the second base further comprises a driving matching piece connected with the driving piece and used for driving the second base to longitudinally move on the first base under the driving of the driving piece.

The invention provides a connecting buckle for hair extension, which comprises a buckle shell, a connecting rod and a connecting rod, wherein the buckle shell is used for leading in hair bundles of original hair through one port and leading out the hair bundles from the other port; one end of the button pin is movably connected with a port of the button shell for leading out the original hair bundle, and the other end of the button pin is connected with the hair bundle to be connected; detain the shell inner wall and be formed with annular border, be provided with conical leading-in head with detaining shell swing joint's one end on the pintle, the bottom of leading-in head outwards extends along circumference and is formed with the first arch with annular border buckle complex, and is connected along the pintle at leading-in head surface and treats the hair bundle department direction, vertically sets up one at least and dodges the hole. By adopting the connecting buckle for extension hair provided by the invention, the connection of the hair bundle and the original hair can be completed without knotting and gluing through the cord by virtue of the connection of the buckle shell and the buckle needle, no knot exists, the combing of the hair is not hindered, the connecting buckle is closer to the hair root and is not easy to knot, and the condition of glue residue does not exist. In addition, the inner annular edge of the buckle shell is matched with the structure design of the leading-in head and the avoiding hole on the buckle pin, so that the buckle shell and the buckle pin are easier to connect and fasten.

The invention provides a hair extension assembly, which comprises a connecting buckle for hair extension, a buckle shell fixing seat, a buckle pin fixing seat, a first base and a second base; the buckling shell fixing seat is movably buckled at one end of the first base and comprises at least one buckling shell fixing groove for movably fixing the buckling shell; the pin fixing seat is movably buckled on the second base and comprises at least one pin fixing groove for movably fixing the pin; the second base is movably fixed at the other end of the first base and can longitudinally move on the first base after being stressed, so that the buckle shell which is movably fixed is close to and in alignment connection with the buckle pin. By adopting the hair extension assembly provided by the invention, the leading-in of the original hair by the buckle shell in the hair extension device and the connection of the buckle pin connected with the hair bundle to be connected with the buckle shell can be conveniently and conveniently realized, so that the natural connection of the original hair and the cordless knot head of the hair bundle is completed.

The invention provides a hair extension device, which comprises a hair extension device main body and a hair extension device assembly; the first base is fixed on the transceiver main body; the hair extension device main body comprises a driving piece; the second base further comprises a driving matching piece connected with the driving piece and used for driving the second base to longitudinally move on the first base under the driving of the driving piece. By adopting the hair extension device provided by the invention, the connection between the button pin connected with the hair bundle to be extended and the button shell led with the original hair in the hair extension device component is realized, and the automation is realized, so that the hair extension is more labor-saving and convenient.

Drawings

FIG. 1 is a schematic view showing a first embodiment of a hair extension buckle according to the present invention;

FIG. 2 is a schematic view showing a structure of a buckle case in a first example of the hair extension buckle of the present invention;

FIG. 3 is a schematic structural view of a fastening pin of the first embodiment of the hair extension buckle of the present invention;

FIG. 4 is a schematic structural diagram of a first embodiment of a hair extension assembly of the present invention;

FIG. 5 is a schematic structural view of a fastening housing holder according to a first embodiment of the hair extension assembly of the present invention;

FIG. 6 is a schematic view of a fastening housing fixing base at another angle in the first embodiment of the hair extension assembly of the present invention;

FIG. 7 is a schematic structural view of a fastening pin holder in a first embodiment of the hair extension assembly of the present invention;

FIG. 8 is a schematic view of the fastening pin holder at another angle in the first embodiment of the hair extension assembly of the present invention;

FIG. 9 is a schematic structural view of a second base in the first embodiment of the hair extension assembly of the present invention;

FIG. 10 is a schematic view of a second base at another angle of the first embodiment of the hair extension assembly of the present invention;

FIG. 11 is a schematic structural diagram of a first base in a first embodiment of the hair extension assembly of the present invention;

fig. 12 is a schematic structural view of the first base at another angle in the first embodiment of the hair extension assembly of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to make the description of the present disclosure more complete and complete, the following description is given for illustrative purposes with respect to the embodiments and examples of the present invention; it is not intended to be the only form in which the embodiments of the invention may be practiced or utilized. The embodiments are intended to cover the features of the various embodiments as well as the method steps and sequences for constructing and operating the embodiments. However, other embodiments may be utilized to achieve the same or equivalent functions and step sequences.

The invention relates to a connecting buckle for hair extension, which comprises a buckle shell and a buckle needle, wherein the buckle shell is used for leading in original hair through one port and leading out the original hair from the other port; one end of the button pin is movably connected with a port of the button shell for leading out the original hair bundle, and the other end of the button pin is connected with a bundle to be connected, wherein the bundle to be connected can be a real hair bundle or a false hair bundle. Detain the shell inner wall and be formed with annular border, be provided with conical leading-in head with detaining shell swing joint's one end on the pintle, the bottom of this leading-in head outwards extends along circumference and is formed with the first arch with annular border buckle complex, and connects along the pintle at leading-in head surface and treats the hair bundle department direction, vertically offers at least one and dodges the hole.

By adopting the connecting buckle for extension hair provided by the invention, the connection of the hair bundle and the original hair can be completed without knotting and gluing through the cord by virtue of the connection of the buckle shell and the buckle needle, no knot exists, the combing of the hair is not hindered, the connecting buckle is closer to the hair root and is not easy to knot, and the condition of glue residue does not exist. In addition, the inner annular edge of the buckle shell is matched with the structure design of the leading-in head and the avoiding hole on the buckle pin, so that the buckle shell and the buckle pin are easier to connect and fasten.

Referring to fig. 1 to 3, the connection buckle for hair extension provided in this embodiment includes a buckle housing 1 and a buckle pin 2, wherein the buckle housing 1 has a hollow cylindrical shape, and an annular rim 10 is formed on an inner wall thereof. The pintle 2 is generally cylindrical, and a tapered leading-in head 20 is arranged at one end of the pintle movably connected with the casing 1, and a first protrusion 21 is formed at the bottom end of the leading-in head 20 and extends outwards along the circumferential direction. When the pintle 2 is connected with the casing 1, the first protrusion 21 on the leading-in head 20 is buckled with the annular edge 10, so that the effect of tightly connecting the casing 1 and the pintle 2 is achieved. It can be understood that, in order to realize the buckling of the buckle shell 1 and the buckle pin 2, the annular edge 10 or the buckle shell 1 is made of a material with certain elasticity. In this embodiment, the buckle shell 1 and the buckle pin 1 are made of PVC material.

Furthermore, at least an avoiding hole 22 is longitudinally arranged on the surface of the leading-in head 20 along the direction of the connecting part of the pintle 2 and the hair bundle to be connected. The avoidance hole 22 provides a certain avoidance space when the pintle 2 is inserted into the buckle housing 1, so that the leading-in head 20 can be easily inserted into the buckle housing 1, and the first protrusion 21 and the annular edge 10 are fastened. The number and size of the avoiding holes 22 can be designed according to actual needs, in this embodiment, the number of the avoiding holes 22 is 1, and the length of the avoiding holes is extended from a part of the surface of the leading-in head 20 to a part of the surface of the main body of the pintle 2.

Further, a second protrusion 23 is circumferentially arranged on the pintle 2 between the avoiding hole 22 and the joint of the to-be-connected bundle. The surface of the second protrusion 23 is longitudinally provided with a clearance groove 24 along the direction of the joint of the fastening needle 2 to be connected with the hair bundle. The existence of the clearance groove 24 prevents the original hair strand guided into the buckle shell 1 from being easily folded to be tilted when the buckle shell 1 is connected with the buckle needle 2. Preferably, when the clearance groove 24 is aligned with the clearance hole 22, the primary hair bundle is prevented from being folded. The number and size of the clearance grooves 24 can be designed according to actual needs, in this embodiment, the number of the clearance grooves 24 is 1, and the length of the clearance grooves is extended from the surface of the second protrusion 23 on the pintle 2 to the bottom of one end of the pintle 2.

Further, a through hole 25 is formed at an end of the pintle 2 opposite to the introduction head 20, i.e., an end connected with the hair bundle to be connected, for fastening the hair bundle to be connected.

By adopting the connecting buckle for hair extension provided by the invention, the connection of the buckle shell and the buckle needle can assist the hair extension equipment to naturally connect the hair bundle and the original hair without knotting through a cord in the hair extension process, so that the hair extension is attractive, and the hair is not hindered from combing the hair due to no knots.

The invention provides a hair extension assembly, which comprises a connecting buckle for hair extension, a buckle shell fixing seat, a buckle needle fixing seat, a first base and a second base, wherein the buckle shell fixing seat is fixedly connected with the buckle shell; the buckling shell fixing seat is movably buckled at one end of the first base and comprises at least one buckling shell fixing groove for movably fixing the buckling shell; the pin fixing seat is movably buckled on the second base and comprises at least one pin fixing groove for movably fixing the pin; and the second base is movably fixed at the other end of the first base and can longitudinally move on the first base after being stressed, so that the buckle shell which is movably fixed is close to and in alignment connection with the buckle pin.

Referring to fig. 4 to 12, the hair extension assembly provided in this embodiment includes a buckle housing 1, a buckle pin 2, a buckle housing fixing seat 3, a buckle pin fixing seat 4, a second base 5, and a first base 6. Wherein the content of the first and second substances,

detain shell fixing base 3, the activity is fixed in the one end of first base 6, including square bar main part 30, the buckle ear 31 of "L" shape, detain shell fixed slot 32 and set up at detaining shell fixed slot 32 inner wall for the elasticity of buckle shell 1 is detained 33.

The snap lugs 31 are used for movable fixation and are oppositely arranged at two ends of the square bar block main body 30. A fastening space is formed between the corner of the fastening lug 31 and the square bar block main body 30, and further, the bottom of the bent end of the fastening lug 31 is inclined upwards and inwards to form a fastening pin 34 which can be fastened tightly.

The fastening shell fixing groove 32 is formed on the surface of the square bar body 30 on the side opposite to the fastening side of the fastening lug 31 and is used for movably fixing the fastening shell 1. When the button shell 1 is placed in the button shell fixing groove 32, the button shell 1 is tightly fastened due to the elastic buttons 33 on both sides of the inner wall of the button shell fixing groove 32. The number of the buckling shell fixing grooves 32 can be set according to actual needs, and in the implementation, the number of the buckling shell fixing grooves 32 is set to be 5.

Further, the opposite surface of the fastening shell fixing seat 3 provided with the fastening shell fixing groove 32 is also provided with a magnet mounting hole 35 for mounting a magnet.

The needle fixing seat 4 comprises a rectangular main body 40, a lifting buckle lug 41 and a needle fixing groove 42. The lifting buckle ears 41 are used for extraction and fixation, are oppositely arranged at two ends of the rectangular surface main body 40 and are in a step connection shape. The surface of the rectangular main body 40 is concave inwards to form a pin fixing groove 42 for movably fixing the pin 2. The number of the pin fixing grooves 42 can be set according to actual needs, and in this embodiment, the number of the pin fixing grooves 42 is set to 5 corresponding to the number of the shell fixing grooves 32.

Further, the fastening pin fixing groove 42 comprises a front end arc groove 420, a fastening groove 421 and a connecting groove 422 which are connected in sequence; the snap groove 421 has a groove depth larger than the front arc groove 420 and the connection groove 422. When the pintle 2 is placed into the pintle fixing groove 42, the second protrusion 23 is placed into the fastening groove 421, the end of the strand of hair to be connected to the pintle 2 is placed on the connecting groove 422, and the outer edge of the front arc groove 420 is clamped and held by the first protrusion 21 of the lead-in head 20. Since the depth of the fastening groove 421 is greater than the front arc groove 420 and the connecting groove 422, the front arc groove 420 and the connecting groove 421 form a front and rear barrier for the second protrusion 23, thereby achieving the effect of fixing the fastening pin 2.

Furthermore, a magnet mounting hole 43 is formed on the opposite surface of the pintle fixing groove 42 of the pintle fixing seat 4 for mounting a magnet.

A second base 5 for movably fixing the pin fixing base 4, a hair bundle placing groove 50 having an opening position aligning pin fixing groove 42 formed on a surface thereof, a buckle ear fastening groove 51 for fixing the buckle ear 41, a pulley fixing shaft 52 formed on a rear surface of the second base 5, a first pulley mounted on the pulley fixing shaft 52, and a second pulley 53 parallel to the pulley fixing shaft 52. Specifically, the number of the pulley fixing shafts 52 is 2, and the pulley fixing shafts are arranged symmetrically left and right; the second pulleys 53, also 2 in number, are disposed between the two pulley fixing shafts 52.

A second base 5 having a surface which is divided into two sub-plane regions having a height difference, wherein the relatively high sub-plane region has a surface which is recessed to form hair bundle placing grooves 50, the number of the hair bundle placing grooves 50 is set corresponding to the number of the pin fixing grooves 42, and in the present embodiment, the number of the hair bundle placing grooves 50 is 5; the left upper corner and the right upper corner of the surface of the relatively low sub-plane area are provided with column blocks, so that a buckle lifting lug clamping groove 51 is formed between the column blocks and the entity formed by the relatively high sub-plane area and is used for fixing the buckle lifting lug 41 on the buckle pin fixing seat 4.

Further, a guide post for positioning is arranged on the second base 5, and correspondingly, a positioning hole is arranged on the pintle fixing seat 4; the second base 5 is further provided with a magnet mounting hole 54 for mounting a magnet. When the second base 5 and the pintle fixing seat 4 are fixed through the matching of the guide pillar arranged on the second base 5 and the positioning hole arranged on the pintle fixing seat 4 and the magnets arranged on the two, the positioning is convenient, and the fixing is more stable after fixing.

The first base 6 has a pulley guide 60 on the surface thereof for sliding the first pulley on the second base 5, a front block 61, side blocks 62 connected to both sides of the front block, and a pulley passage 64 for sliding the second pulley 53 on the second base 5. The front baffle 61 is disposed at an end of the surface of the first base 6 away from the pulley guide 60.

The second base 5 is movably fixed on the first base 6, when the second base 5 is fixed, the pulley fixing shaft 52 provided with the first pulley is aligned with the pulley guide rail 60 on the first base 6, and meanwhile, the second pulley 53 on the second base 5 is aligned and penetrates through the pulley hole 64 and is fastened through a bolt. The first pulley longitudinally moves on the surface of the pulley guide rail, the second pulley 53 is attached to the inner walls of two sides of the pulley hole 64 to longitudinally move, so that the second base 5 longitudinally moves on the first base 6 without left-right deviation and up-down fluctuation, and accurate alignment connection of the buckle shell 1 and the buckle pin 2 is ensured. Further, the bottom of second pulley 53 is formed with protrudingly along circumference, and second pulley 53 is counterpointed and is passed through pulley pore 64, and the protruding one end and the pulley pore 64 back laminating of second pulley 53 bottom, the other end and the laminating fastening of bolt for the fastening effect is better. It is understood that the positions and the numbers of the pulley guide rails 60 and the pulley holes 64 on the first base 6 are arranged corresponding to the positions and the numbers of the pulley fixing shafts 52 and the second pulleys 53 on the second base 5.

The fastening housing fixing seat 3 is movably fixed on the first base 6, and when the fastening housing fixing seat 3 is fixed, the two fastening lugs 31 on the fastening housing fixing seat 3 are respectively fastened on the two side baffles 62 on the first base 6. Further, the bottom of the side baffle 62 of the first base 6 is further provided with a snap foot protrusion 63 adapted to the snap foot 34 of the snap fixing seat 3, so that the fixing between the two is more secure. Further, the bottom of the front end face of the second base 6 is provided with a magnet mounting hole for mounting a magnet. Detain 3 buckles of shell fixing base and on first base 6, carry out the attract mutually through detaining the magnet that installs respectively on shell fixing base 3 and the first base 6, improve fixed effect.

Furthermore, the surface of the first base 6 is transversely provided with a channel between the side baffle 62 and the pulley guide rail 60 and the pulley hole 64, and the channel is used for naturally dropping the primary hair strand guided by the buckle shell 1 on the buckle shell fixing seat 3 into the channel when the buckle shell fixing seat 3 is fixed on the first base 6.

Further, the front baffle 61 of the first base 6 and the surface of the first base 6, as shown in fig. 12, i.e. bb surface, form an inclination angle of 15 to 60 degrees therebetween, within this angle range, when the hair extension assembly of the present invention is used for hair extension, the inclined back surface of the front baffle 61 is attached to the scalp of a user, the length of the reserved hair roots is moderate, and the hair extension bundle is more attached to the scalp, which is more comfortable. Preferably, through practical tests and analysis, the above effect is best when the inclination angle between the front baffle 61 and the surface of the first pedestal 6 is 45 °.

The hair extension assembly provided by the embodiment of the invention has the following use method:

firstly, the buckle shell 1 is fixed in the buckle shell fixing grooves 32 of the buckle shell fixing seat 3, and 5 buckle shell fixing grooves 32 are formed, so 5 original hair strands can be led in at a time for hair extension; when hair is received, the fastening shell fixing seat 3 is aligned to the original hair, the crochet hook is extended out by the crochet hook equipment, and the original hair bundle is hooked through the fastening shell 1; then the crochet hook is contracted to lead in the primary hair bundle from one port of the button shell 1 and lead out from the other port. Since the crochet hook device is the conventional technology in the industry and is not within the protection scope of the application scheme of the invention, the structure of the device is not described in detail herein.

Secondly, the pins 2 tied with the hair bundles to be connected are placed and fixed in the pin fixing grooves 42 on the pin fixing seat 4 one by one, then the pin fixing seat 4 is fixed on the second base 5, and each pin fixing groove 42 corresponds to the hair bundle placing groove 50 on the second base 5, so that the hair bundles to be connected tied with the pins 2 fixed in the pin fixing grooves 42 are naturally placed in the hair bundle placing grooves 50; after the pintle fixing base 4 is fixed on the second base 5, the pulley fixing shaft 52 on which the pulley is mounted on the second base 5 is aligned with the pulley guide rail 60 on the first base 6, and simultaneously, the second pulley 53 on the second base 5 is aligned to pass through the pulley hole 64 and is fastened by the bolt. It will be appreciated that the cooperative fastening of the pintle 2, the pintle holder 4, the second base 5 and the first base 6 may be performed in advance before the strand of hair is introduced into the button housing 1.

Finally, the fastening shell fixing seat 3 is fixed on the first base 6, and the fastening shell 1 in each fastening shell fixing groove 32 is aligned with the fastening pin 2 in each fastening pin fixing groove 42. Placing the front baffle 61 of the first base 6 to be attached to the scalp of a user, under the condition of stress, moving the pulley on the second base 5 in the pulley guide rail 60 of the first base 6 along the direction of the front baffle 61 of the first base 6, enabling each buckle shell 1 and each buckle pin 2 to gradually approach, and aligning to complete connection; and (4) taking down the button shell 1 and the button pin 2 which are connected, and completing hair extension.

The hair extension assembly provided by the invention can conveniently and conveniently realize the leading-in of the original hair by the buckling shell in the hair extension device and the connection of the buckling needle connected with the hair bundle to be connected with the buckling shell, thereby completing the natural connection of the original hair and the cordless knot head of the hair bundle.

The invention provides a hair extension device, which comprises a hair extension device main body and a hair extension device assembly in the scheme of the invention. Wherein, the first base is fixed on the hair extension device main body; the hair extension device main body comprises a driving piece; the second base further comprises a driving matching piece connected with the driving piece and used for driving the second base to longitudinally move on the first base under the driving of the driving piece.

With continued reference to fig. 4, 10 and 11, in the hair extension device provided in this embodiment, the first base 6 of the hair extension assembly is fixed on the hair extension device body cc, and the hair extension device body includes a driving member (not shown) for providing an external force to the second base 5 to move the second base on the first base 6. Accordingly, the rear surface of the second base 5, on which the hair bundle placing groove 50 is opened, is provided with a driving connecting rod 55 to be mechanically and electrically connected with the driving member on the hair extension body cc. Accordingly, the surface of the first base 6 is grooved aa at the connection of the driving link 55 and the driving member in the moving direction thereof for the movement of the link 55. Further, the channel aa is shaped like a "T". Wherein, a longitudinal portion of the channel aa is used for the movement of the connecting rod 55, and a transverse portion of the channel aa is used for the natural dropping of the hair strand of the original hair introduced by the buckle case 1 on the buckle case holder 3 into the transverse portion of the channel aa when the buckle case holder 3 is fixed on the first base 6.

By adopting the hair extension device provided by the invention, the connection between the button pin connected with the hair bundle to be extended and the button shell led with the original hair in the hair extension device component is realized, and the automation is realized, so that the hair extension is more labor-saving and convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (13)

1. A connecting buckle for extension hair is characterized by comprising,

the buckling shell is used for leading in the original hair through one port and leading out the original hair from the other port;

one end of the button pin is movably connected with the port of the button shell for leading out the original hair bundle, and the other end of the button pin is connected with the hair bundle to be connected;

an annular edge is formed on the inner wall of the buckle shell; the one end with detain shell swing joint on the pintle is provided with conical leading-in head, the bottom of leading-in head outwards extend along circumference be formed with annular border buckle complex first arch, and connect along the pintle at leading-in head surface and wait to send out a bundle department direction, vertically set up one at least and dodge the hole.

2. The connecting buckle for hair extension according to claim 1, wherein a second protrusion is circumferentially arranged on the buckle pin between the avoiding hole and a joint of the hair extension bundle to be connected; the surface of the second bulge is longitudinally provided with at least one clearance groove along the direction of the joint of the to-be-connected and extended buckle pin; the avoidance groove is opposite to the avoidance hole and is positioned on the same straight line.

3. The connection button for hair extension according to claim 2, wherein a through hole is formed at an end of the button pin to which the hair bundle to be extended is connected, for fastening the hair bundle to be extended.

4. A hair extension kit, comprising the connection buckle for hair extension of any one of claims 1 to 3, and a buckle housing holder, a buckle pin holder, a first base and a second base;

the buckling shell fixing seat is movably fixed at one end of the first base and comprises at least one buckling shell fixing groove capable of movably fixing the buckling shell;

the pin fixing seat is movably fixed on the second base and comprises at least one pin fixing groove capable of movably fixing the pin;

the second base is movably fixed at the other end of the first base and can longitudinally move on the first base after being stressed, so that the buckle shell which is movably fixed is close to and in alignment connection with the buckle pin.

5. The hair extension assembly according to claim 4, wherein the shell holder comprises a square bar body, an inverted "L" shaped fastening lug oppositely disposed at two ends of the square bar body for movably fixing, and the shell holder fixing groove concavely formed on a surface of the square bar body opposite to a side where the fastening lug is fastened; the inner wall of the buckling shell fixing groove is oppositely provided with an elastic buckle for buckling the buckling shell.

6. The hair extension assembly of claim 4 wherein the pin holder comprises a rectangular body, a plurality of engaging lugs at opposite ends of the rectangular body for engaging with the engaging lugs, and a pin retaining groove recessed in the surface of the rectangular body.

7. The hair extension assembly of claim 6 wherein the latch securing slot comprises a front arc slot, a latch slot and a connecting slot connected in sequence; the groove depth of the clamping groove is larger than that of the front end arc groove and the connecting groove.

8. The hair extension assembly of claim 6, wherein the surface of the second base is provided with a hair bundle placing groove having an opening position aligned with the latch fixing groove, and a buckle tab catching groove for fittingly fixing the buckle tab; the back of the second base is further provided with a pulley fixing shaft and a first pulley arranged on the pulley fixing shaft.

9. The hair extension assembly of claim 8 wherein the first base surface is provided with a pulley rail on which the first pulley slides; one end of the first base, which is far away from the pulley guide rail, is also provided with a front baffle and side baffles connected with the two sides of the front baffle.

10. The hair extension assembly of claim 9 wherein the second base is further provided at a rear thereof with a second pulley parallel to the pulley fixed axis; the surface of the first base is also provided with a pulley hole channel for the sliding of the second pulley; the second pulley penetrates through the pulley hole and is fastened through a bolt.

11. The hair extension assembly of claim 9 wherein the front baffle is inclined at an angle of 15 ° to 60 ° to the surface of the first base.

12. The hair extension assembly according to claim 4, wherein the buckle housing fixing seat and the first base are provided with magnets for attracting each other; and magnets for attracting each other are arranged on the pin fixing seat and the second base.

13. A hair extension device comprising a hair extension device body, further comprising a hair extension device assembly of any of claims 4-12; the first base is fixed on the hair extension device body; the hair extension device body comprises a driving piece; the second base further comprises a driving matching piece connected with the driving piece and used for driving the second base to longitudinally move on the first base under the driving of the driving piece.

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