CN207666186U - A kind of curler of adjustable-angle - Google Patents

Abstract

The utility model provides an angle-adjustable hair curler, which comprises a curling iron and a handle. The hair curling iron is connected with the handle through a hinged device, and the curling iron can rotate relative to the handle. In the utility model, the curling iron is connected with the handle through a hinged device, which realizes the hinged connection between the curling iron and the handle, so that the curling iron can rotate relative to the handle, so that the angle between the curling iron and the handle can be flexibly adjusted as required. It is convenient to use, and realizes the function that the included angle between the curling iron and the handle can be adjusted in the utility model, so that the curler in the utility model is an angle-adjustable curler. And after adjusting the angle between the curling iron and the handle to the desired angle, the hinged device can lock the curling iron relative to the handle, that is, to fix the curling iron relative to the handle, so as to ensure that the angle between the curling iron and the handle is maintained in the desired position.

Description

A hair curler with adjustable angle

technical field

The utility model relates to a hair curler, in particular to an angle-adjustable hair curler.

Background technique

Known hair curlers on the market usually have two structural forms. One is that the curling iron is in line with the handle; the other is that the curling iron is perpendicular to the handle. But above-mentioned two kinds of curlers, the included angle of its curling iron and handle all can not be adjusted, causes the user to use inconveniently. For this, we need a curling iron with adjustable angle.

Utility model content

In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the utility model is to provide an angle-adjustable hair curler, the angle between the curling iron and the handle of the hair curler can be adjusted.

To achieve the above purpose, the utility model provides an angle-adjustable hair curler, which includes a curling iron and a handle, the curling iron is connected to the handle through a hinged device, and the curling iron can be rotated and locked relative to the handle.

Further, the hinged device includes a hinged housing with a hinged shaft, and a hinged ring sheathed on the hinged shaft, the curling iron is fixedly connected to the hinged ring, and the handle is fixedly connected to the hinged housing.

Further, a locking block is installed in the hinged housing, the locking block is provided with a main locking tooth, and the hinge ring is provided with a locked tooth, and the main locking tooth is engaged with the locked tooth.

Further, a locking elastic element is installed in the hinged housing, a flange is provided on the locking block, the main locking tooth is located on the upper surface of the flange, and the locking elastic element is against the lower surface of the flange .

Further, the upper end of the locking block is provided with an upwardly extending transmission part, and the transmission part is embedded in the stop hole on the hinge housing; there are two transmission parts, and the two transmission parts are distributed at intervals, and the locking A button is installed on the upper end of the block, and the button has a snap-in protrusion, and the snap-in protrusion is embedded between the two transmission parts.

Further, the hinged shell includes an upper shell and a lower shell fixedly connected to the upper shell, and there is a gap between the outer edge of the upper shell and the outer edge of the lower shell, and the hinge ring is located in the gap.

Further, the hinge shaft part includes an upper shaft part located on the upper shell, and the upper shell is provided with an upper concave part which is depressed downward, and the cross section of the upper concave part is circular, and the outer side wall of the upper concave part The upper shaft portion is formed, and the hinge ring is sleeved on the outer side wall of the upper concave portion.

Further, the lower shell is fixedly connected to the upper shell through a connecting buckle; the hinge shaft part includes a lower shaft part located on the connecting buckle, and an outer ring part is provided on the connecting buckle, and the cross section of the outer ring part is The outer side wall of the outer ring part constitutes the lower shaft part, and the hinge ring is sleeved on the outer side wall of the outer ring part.

Further, both ends of the curling iron are equipped with heat-insulating sleeves.

As mentioned above, the angle-adjustable hair curler related to the utility model has the following beneficial effects:

In the utility model, the curling iron is connected with the handle through a hinged device, which realizes the hinged connection between the curling iron and the handle, so that the curling iron can rotate relative to the handle, so that the angle between the curling iron and the handle can be flexibly adjusted as required. It is convenient to use and realizes the function that the included angle between the curling iron and the handle of the present invention can be adjusted, so that the hair curler in the present invention is an angle-adjustable hair curler. And after adjusting the angle between the curling iron and the handle to the desired angle, the hinged device can lock the curling iron relative to the handle, that is, to fix the curling iron relative to the handle, so as to ensure that the angle between the curling iron and the handle is maintained in the desired position.

Description of drawings

Fig. 1 is a schematic structural view of an angle-adjustable hair curler in the present invention.

Fig. 2 is a schematic diagram during the angle adjustment process of the angle-adjustable hair curler in the utility model.

Fig. 3 is a schematic structural view of the utility model in which the angle between the curling iron and the handle is at right angles.

Fig. 4 is a sectional view of A-A in Fig. 1 .

Fig. 5 is an enlarged view of circle B in Fig. 4 .

Fig. 6 is an exploded view of the angle-adjustable hair curler in the present invention.

Fig. 7 is a perspective view of the angle-adjustable hair curler of the present invention.

Component designation description

1 Curling Iron 342 Positioning groove

2 Handle 343 Connector

3 hinged housing 4 hinged ring

31 Hinge shaft part 41 Locked teeth

311 Upper shaft part 5 locking block

312 Lower shaft part 51 Primary locking tooth

32 Upper case 52 Flange

321 Upper concave part 53 Transmission part

322 Upper Connection Raised 54 Button

33 Lower shell 541 Snap-in protrusion

331 Bottom connecting protrusion 6 Elastic element

34 Connection buckle 7 Heat insulation cover

341 Outer Ring

Detailed ways

The implementation of the present utility model is illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the utility model. Conditions, so it has no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size should still fall within the scope of this utility model without affecting the effect and purpose of this utility model. within the scope covered by the technical content disclosed by the new model. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for convenience of description and are not used to limit the scope of the present invention. The practicable range and the change or adjustment of its relative relationship shall also be regarded as the practicable scope of the utility model without substantive changes in the technical content.

As shown in Figures 1 to 7, the utility model provides an angle-adjustable hair curler, which includes a curling iron 1 and a handle 2. The curling iron 1 is connected to the handle 2 through a hinged device, and the curling iron 1 can be positioned relative to the handle 2. Turn and lock. In the utility model, the curling iron 1 is connected with the handle 2 through a hinged device, realizing the hinged connection between the curling iron 1 and the handle 2, so that the curling iron 1 can rotate relative to the handle 2, so that the curling iron 1 can be flexibly adjusted according to needs The angle between the handle 2 is convenient to use, and the function that the angle between the curling iron 1 and the handle 2 of the present invention can be adjusted is realized, so that the hair curler in the present invention is a hair curler with adjustable angle. And after the angle between the curling iron 1 and the handle 2 is adjusted to the desired angle, the hinged device can lock the curling iron 1 relative to the handle 2, that is, fix the curling iron 1 relative to the handle 2, so as to ensure that the curling iron 1 The angle with the handle 2 remains at the desired position.

In this application, the curling iron 1 can be rotated and locked relative to the handle 2, which means that the curling iron 1 can be rotated relative to the handle 2, and after the curling iron 1 is rotated to a set position, the curling iron 1 can be fixed relative to the handle 2.

As shown in Figures 4 to 6, the hinge device in this embodiment includes a hinge shell 3 with a hinge shaft 31, and a hinge ring 4 sleeved on the hinge shaft 31, the curling iron 1 is fixedly connected to the hinge ring 4, The handle 2 is fixedly connected to the hinged housing 3 . In this embodiment, the hinged ring 4 is sleeved on the hinged shaft portion 31, so that the hinged ring 4 can rotate around the hinged shaft portion 31; and the curling iron 1 is fixedly connected to the hinged ring 4, and the handle 2 is fixedly connected to the hinged housing 3 to realize The hinged connection between the curling iron 1 and the handle 2 is realized. When in use, push the curling iron 1 to rotate around the hinge shaft 31 together with the hinge ring 4 , so that the curling iron 1 can rotate relative to the handle 2 and the angle between the curling iron 1 and the handle 2 can be adjusted.

After the angle between the curling iron 1 and the handle 2 is adjusted to the set angle, the two should be relatively motionless so as to ensure that the angle between the two remains at this angle. For this reason, as shown in Fig. 4 to Fig. 6, locking block 5 is installed in the hinge shell 3 in the present embodiment, and main locking tooth 51 is provided on locking block 5, and locked tooth 41 is provided on hinge ring 4; After the angle between the curling iron 1 and the handle 2 is adjusted to the set angle, the locking block 5 moves forward, so that the main locking tooth 51 and the locked tooth 41 are engaged, so that the main locking tooth 51 and the locked tooth 41 are used Engage and cooperate to limit the rotation of the hinged ring 4 and the curling iron 1 relative to the locking block 5, the hinged shell 3 and the handle 2, so that the angle between the curling iron 1 and the handle 2 is maintained, and the distance between the curling iron 1 and the handle 2 is realized. locking. When it is necessary to adjust the angle between the curling iron 1 and the handle 2, it is necessary to disconnect the meshing relationship between the main locking tooth 51 and the locked tooth 41; for this reason, the locking block 5 moves in the opposite direction to drive the main locking tooth 51 The disengagement is engaged with the locked tooth 41 , so as to ensure that the hinge ring 4 can rotate freely relative to the locking block 5 and the hinge shell 3 . In this embodiment, the locking block 5 can reciprocate relative to the hinge ring 4 along the axial direction of the hinge ring 4 to realize the above-mentioned engagement and disconnection between the main locking teeth 51 and the locked teeth 41 . In this embodiment, both the main locking tooth 51 and the locked tooth 41 are annular, so as to ensure that after the hinge ring 4 rotates to any angle relative to the locking block 5, the locked tooth 41 can maintain a good relationship with the main locking tooth 51. Mesh relationship.

As shown in Figure 6, in the present embodiment, the hinged housing 3 is provided with a locking elastic element 6, the locking block 5 is provided with a flange 52, the main locking tooth 51 is located on the upper surface of the flange 52, and the locking elastic element 6 and the protrusion The lower surfaces of the rims 52 abut against each other. In this embodiment, after the angle between the curling iron 1 and the handle 2 is adjusted to the set angle, the locking elastic element 6 will push the flange 52 and the locking block 5 upward under its elastic action, that is, push the locking block 5 forward. until the main locking tooth 51 engages with the locked tooth 41 , so that the locking block 5 can move forward along the axial direction of the hinge ring 4 . In this embodiment, the locking elastic element 6 adopts a spring, and the spring is in a compressed state.

As shown in FIG. 6 , in this embodiment, the upper end of the locking block 5 is provided with an upwardly extending transmission portion 53 , and the transmission portion 53 is embedded in a stop hole on the hinge housing 3 . In this embodiment, the cooperative relationship between the transmission part 53 and the stop hole on the hinged housing 3 is used to prevent the locking block 5 from rotating itself, that is, to prevent the locking block 5 from rotating relative to the hinged housing 3 and the handle 2, thereby achieving the above-mentioned locked teeth 41 After meshing with the main locking tooth 51 , the hinge ring 4 will not be able to rotate relative to the locking block 5 and the hinge shell 3 . At the same time, as shown in Figure 6, there are two transmission parts 53 in this embodiment, and the two transmission parts 53 are distributed at intervals. A button 54 is installed on the upper end of the locking block 5, and the button 54 has a snap-in protrusion 541, and the snap-in protrusion 541 is embedded between the two transmission parts 53 to fix the button 54 on the two transmission parts 53 . When it is necessary to adjust the angle between the curling iron 1 and the handle 2, manually press the button 54 to push the transmission part 53 and the locking block 5 to move downward through the button 54, that is, to drive the locking block 5 to move in the opposite direction until the main lock Teeth 51 disengage from the engagement with locked teeth 41, so that hinge ring 4 and curling iron 1 can rotate freely relative to hinge shell 3 and handle 2, so as to realize the adjustment of the angle between them, and realize that locking block 5 can move along The axial movement of the articulated ring 4 is reversed. In this embodiment, the button 54 is located outside the hinged housing 3 , so that the button 54 can be pressed manually to drive the locking block 5 to move downward.

As shown in Figures 4 to 7, the hinged housing 3 in this embodiment includes an upper housing 32 and a lower housing 33 affixed to the upper housing 32, and there is a gap between the outer edge of the upper housing 32 and the outer edge of the lower housing 33 , the hinge ring 4 is located in the gap, so that the outer edge of the upper shell 32 and the outer edge of the lower shell 33 are used to limit the movement of the hinge ring 4 relative to the hinge shell 3, that is, to limit the movement of the hinge ring 4 relative to the hinge shell 3 in the up and down direction, Therefore, it is ensured that the hinge ring 4 has a stable matching relationship with the hinge shaft portion 31 in the hinge housing 3 . At the same time, the hinged shell 3 in this embodiment adopts the above-mentioned split structure design, so that in the assembly process, the hinged ring 4 is first placed between the upper shell 32 and the lower shell 33, and then the upper shell 32 and the lower shell 33 The fixed connection is carried out so that the hinge ring 4 is embedded in the gap between the upper shell 32 and the lower shell 33 , and the hinge ring 4 is sleeved on the hinge shaft portion 31 of the hinge shell 3 .

As shown in Fig. 5 and Fig. 6, in this embodiment, the hinged shaft portion 31 includes an upper shaft portion 311 located on the upper shell 32, and the upper shell 32 is provided with a downwardly recessed upper concave portion 321, and the cross section of the upper concave portion 321 is circular. The outer sidewall of the upper concave part 321 constitutes the upper shaft part 311 , and the hinge ring 4 is sleeved on the outer sidewall of the upper concave part 321 . Simultaneously, as shown in Fig. 5 and Fig. 6, in the present embodiment, the lower shell 33 is affixed to the upper shell 32 through the connecting buckle 34; An outer ring part 341 is provided. The cross section of the outer ring part 341 is circular. The outer wall of the outer ring part 341 constitutes the lower shaft part 312 . The hinge ring 4 is sleeved on the outer wall of the outer ring part 341 . During the assembly process, the hinged ring 4 is first placed between the upper shell 32 and the lower shell 33, and then the upper shell 32 and the lower shell 33 are fixedly connected through the connecting buckle 34, and at the same time, the upper recess 321 on the upper shell 32 is Embedded in the through hole in the middle part of the hinge ring 4, and the outer ring part 341 of the connecting buckle 34 is embedded in the through hole in the middle part of the hinge ring 4, so that the hinge ring 4 is sleeved on the outer side wall of the upper concave part 321 and the connecting buckle 34 on the outer wall of the outer ring portion 341. In this embodiment, the central axis of the upper concave portion 321 coincides with the central axis of the outer ring portion 341 .

As shown in Figures 5 and 6, the upper end of the connecting buckle 34 in this embodiment is provided with an upper connecting groove, and the upper shell 32 is provided with an upper connecting protrusion 322 at the lower end of the upper recess 321, and the upper connecting protrusion 322 is embedded in In the upper connection groove; the lower end of the connection buckle 34 is provided with a lower connection groove, and the lower shell 33 is provided with a lower connection protrusion 331, and the lower connection protrusion 331 is embedded in the lower connection groove. In this embodiment, the connection between the upper shell 32 and the lower shell 33 is realized by using the connecting buckle 34 . The connecting buckle 34 is provided with a connecting portion 343 extending in the vertical direction on the inner side of the outer ring portion 341, and a positioning groove 342 is provided between the connecting portion 343 and the outer ring portion 341, and the above-mentioned locking block 5 is sleeved on the connecting buckle 34. on the connecting portion 343 , and the locking block 5 is located in the positioning groove 342 . The lower end of the spring abuts against the bottom of the positioning groove 342 , and the upper end abuts against the flange 52 of the locking block 5 . In this embodiment, the middle part of the locking block 5 is provided with a connecting hole extending in the vertical direction, and the above-mentioned connecting portion 343 is penetrated in the connecting hole, so that the locking block 5 is sleeved on the connecting portion 343 of the connecting buckle 34 . In this embodiment, the cross-sectional outer contours of the connecting portion 343 and the connecting hole are polygonal, so as to effectively prevent the locking block 5 from rotating relative to the connecting buckle 34 and the hinged housing 3 by using the matching relationship between the connecting portion 343 and the connecting hole. At the same time, in this embodiment, the outlines of the cross-sections of the connecting portion 343 and the connecting hole are both square. In this embodiment, the locking block 5 can slide upward along the connecting portion 343 under the action of the locking elastic member 6 , and the locking block 5 can slide downward along the connecting portion 343 under the action of the button 54 . In addition, the above-mentioned upper connecting groove is located at the upper end of the middle part of the connecting part 343 , and the above-mentioned lower connecting groove is located at the lower end of the middle part of the connecting part 343 .

As shown in Fig. 1 to Fig. 4, Fig. 6 and Fig. 7, heat insulating sleeves 7 are installed at both ends of the curling iron 1.

In this embodiment, the curling iron 1 can be heated, and as shown in FIG. 7 , the curling iron 1 in this embodiment is in the shape of a cylinder. In this embodiment, the curling iron 1 is integrated with the handle 2 through the above-mentioned hinge device, thereby realizing the hinged connection between the curling iron 1 and the handle 2, and enabling the curling iron 1 to rotate back and forth relative to the handle 2, and can be in various angle states Lock the curling iron 1 down. When in use, the user manually presses the button 54 to disengage the main locking tooth 51 of the above-mentioned locking block 5 from engaging with the locked tooth 41. At this time, the curling iron 1 can rotate freely relative to the handle 2, and then manually rotate the curling 1 to adjust the angle between the curling iron 1 and the handle 2; in this way, the user can adjust the angle between the curling iron 1 and the handle 2 to the required angle as required, and then release the button 54, and the spring will The button 54 and the locking block 5 will spring up automatically under the action, so that the main locking tooth 51 on the locking block 5 is engaged with the locked tooth 41 of the hinge ring 4 again, thereby locking the hinge ring 4 and the curling iron 1 at this angle In this way, the convenience and easy-to-use performance of the hair curler is greatly improved, the labor-saving is guaranteed when it is used, and the efficiency of curling is greatly improved.

To sum up, the utility model effectively overcomes various shortcomings in the prior art and has high industrial application value.

The above-mentioned embodiments only illustrate the principles and effects of the present utility model, but are not intended to limit the present utility model. Anyone familiar with this technology can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the utility model should still be covered by the claims of the utility model.

Claims (7)

1. a kind of curler of adjustable-angle, including curling iron（1）And handle（2）, it is characterised in that：The curling iron（1） Pass through articulated mounting and handle（2）It is connected, the curling iron（1）It can be relative to handle（2）It rotates and locks；The hinged dress It sets including having hinged axle portion（31）Hinged housing（3）And it is set in hinged axle portion（31）On hinge eyes（4）, the volume Send out stick（1）With hinge eyes（4）It is affixed, the handle（2）With hinged housing（3）It is affixed；The hinged housing（3）In lock is installed Determine block（5）, the clamping block（5）It is equipped with main locking teeth（51）, the hinge eyes（4）It is equipped with locked tooth（41）, described Main locking teeth（51）With locked tooth（41）It is meshed.

2. the curler of adjustable-angle according to claim 1, it is characterised in that：The hinged housing（3）In be equipped with Locking elastic element（6）, the clamping block（5）It is equipped with flange（52）, the main locking teeth（51）Positioned at flange（52）It is upper On surface, the locking elastic element（6）With flange（52）Lower surface lean.

3. the curler of adjustable-angle according to claim 2, it is characterised in that：The clamping block（5）Upper end be equipped with The driving section upwardly extended（53）, the driving section（53）Embedded in hinged housing（3）On stop hole in；The driving section（53） There are two, two driving sections（53）It is spaced apart, the clamping block（5）Upper end button is installed（54）, the button（54） With clamping protrusion（541）, the clamping protrusion（541）Embedded in two driving sections（53）Between.

4. the curler of adjustable-angle according to claim 1, it is characterised in that：The hinged housing（3）Including upper casing （32）With with upper casing（32）Affixed lower casing（33）, and the upper casing（32）Outer rim and lower casing（33）Outer rim between have between Gap, the hinge eyes（4）In the gap.

5. the curler of adjustable-angle according to claim 4, it is characterised in that：The hinged axle portion（31）Including being located at Upper casing（32）On upper axle portion（311）, the upper casing（32）It is equipped with the upper recess to lower recess（321）, the upper recess （321）Section be in circular ring shape, the upper recess（321）Lateral wall constitute the upper axle portion（311）, the hinge eyes（4） It is set in upper recess（321）Lateral wall on.

6. the curler of adjustable-angle according to claim 4, it is characterised in that：The lower casing（33）Pass through junction button （34）With upper casing（32）It is affixed；The hinged axle portion（31）Including being located at junction button（34）On lower shaft portion（312）, the connection Button（34）It is equipped with outer portion（341）, the outer portion（341）Section be in circular ring shape, the outer portion（341）Lateral wall Constitute the lower shaft portion（312）, the hinge eyes（4）It is set in outer portion（341）Lateral wall on.

7. the curler of adjustable-angle according to claim 1, it is characterised in that：The curling iron（1）Both ends pacify Equipped with collet（7）.