CN112565497A

CN112565497A - Toggle type drag hook and mobile phone support

Info

Publication number: CN112565497A
Application number: CN202011474519.5A
Authority: CN
Inventors: 杨星华
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-03-26

Abstract

The embodiment of the invention provides a toggle type drag hook which comprises a rotating sleeve, a sliding part and a clamping hook. The rotating sleeve includes opposite first and second ends, and the internal surface of rotating sleeve is equipped with the helicla flute, and the helicla flute extends around the axis spiral of rotating sleeve from first end to second end. The sliding part is arranged in the rotating sleeve and comprises a sliding block and a convex column connected to the sliding block, the convex column is slidably arranged in the spiral groove, and the rotating of the rotating sleeve drives the sliding part to move along the axis direction of the rotating sleeve. The clamping hook is connected with the sliding piece and extends out of the rotary sleeve. According to the toggle type drag hook disclosed by the embodiment of the invention, the convex column slides along the spiral groove, so that the sliding part can drive the clamping hook to move relative to the rotating sleeve along the axis of the rotating sleeve, the distance between the clamping hook and the rotating sleeve can be adaptively adjusted according to the width of an object to be clamped, and the toggle type drag hook and the object to be clamped can be clamped and fixed conveniently. The embodiment of the invention also provides a mobile phone support.

Description

Toggle type drag hook and mobile phone support

Technical Field

The invention relates to the technical field of mobile phone supports, in particular to a toggle type drag hook and a mobile phone support.

Background

With the progress of science and technology, the importance of mobile phones in the life of people is more and more prominent, and the frequency of using mobile phones is higher and higher. The mobile phone can meet various requirements of people for tracing drama, playing games, navigating and the like, and most of people place the mobile phone on the mobile phone support and fix the mobile phone support in order to liberate both hands.

The existing mobile phone support is mostly fixed at positions such as an air outlet of an automobile air conditioner through a draw hook, but the existing draw hook is poor in adaptability, and convenience is to be improved. And the existing drag hook is complicated to operate and cannot be locked or unlocked quickly.

Disclosure of Invention

The embodiment of the invention aims to provide a toggle drag hook and a mobile phone support to solve the problems. The embodiment of the invention achieves the aim through the following technical scheme.

In a first aspect, an embodiment of the present invention provides a toggle retractor, which includes a rotating sleeve, a sliding member, and a hook. The rotating sleeve includes opposite first and second ends, and the internal surface of rotating sleeve is equipped with the helicla flute, and the helicla flute extends around the axis spiral of rotating sleeve from first end to second end. The sliding part is arranged in the rotating sleeve and comprises a sliding block and a convex column connected to the sliding block, the convex column is slidably arranged in the spiral groove, and the rotating of the rotating sleeve drives the sliding part to move along the axis direction of the rotating sleeve. The clamping hook is connected with the sliding piece and extends out of the rotary sleeve.

In one embodiment, the inner surface of the rotating sleeve is further provided with a first clamping groove, the first clamping groove penetrates through the first end and is communicated with the spiral groove, and the first clamping groove extends along the circumferential direction of the rotating sleeve.

In an embodiment, the inner surface of the rotating sleeve is further provided with a second clamping groove, the second clamping groove is arranged at the second end and is communicated with the spiral groove, the second clamping groove extends along the circumferential direction of the rotating sleeve, and the first clamping groove and the second clamping groove extend along opposite directions.

In one embodiment, the hook includes a hook main body, an elastic deformation portion and a hook mounting portion, the hook mounting portion is connected to the slider, the elastic deformation portion is connected between the hook mounting portion and the hook main body, and the hook main body extends out of the rotating sleeve.

In one embodiment, the elastic deformation portion is bent with respect to the hook main body portion and the hook mounting portion so that the elastic deformation portion has an elastic deformation in an axial direction of the rotating sleeve.

In one embodiment, the toggle retractor further comprises a housing, a rotating operation member and an operation portion, the rotating sleeve is rotatably mounted in the housing, the hook extends out of the housing, the rotating operation member is connected to an outer surface of the rotating sleeve, and the operation portion is connected to the outer surface of the housing.

In one embodiment, the toggle retractor further comprises a housing, the rotating sleeve is rotatably mounted in the housing, the hook extends out of the housing, and the toggle retractor further comprises an operating portion connected to an outer surface of the housing.

In one embodiment, the housing is provided with an opening, the rotating sleeve is exposed to the opening, the rotating operation member extends outwardly from the opening, and the operation portion and the rotating operation member are disposed at a distance around an axis of the rotating sleeve.

In one embodiment, the housing includes a first housing and a second housing, the second housing is detachably connected to the first housing, the first housing is rotatably mounted to the first end of the rotating sleeve with respect to the rotating sleeve, the hook extends out of the first housing, and the second housing is rotatably mounted to the second end of the rotating sleeve with respect to the rotating sleeve.

In one embodiment, the first housing includes a first positioning rod and a second positioning rod, the slider is provided with a first sliding hole and a second sliding hole, the second housing includes a first positioning rod connecting portion and a second positioning rod connecting portion, the first positioning rod is inserted into the first sliding hole and connected to the first positioning rod connecting portion, and the second positioning rod is inserted into the second sliding hole and connected to the second positioning rod connecting portion.

In a second aspect, an embodiment of the present invention further provides a mobile phone support, including a mounting bracket and any one of the toggle hooks, where the mounting bracket is adapted to be connected to the toggle hook.

Compared with the prior art, the toggle drag hook and the mobile phone support provided by the embodiment of the invention comprise a rotary sleeve, a sliding part and a clamping hook, wherein the inner surface of the rotary sleeve is provided with a spiral groove which extends spirally around the axis of the rotary sleeve from the first end to the second end of the rotary sleeve, the sliding part is positioned in the rotary sleeve, the sliding part comprises a sliding block and a convex column connected with the sliding block, the convex column is slidably arranged on the spiral groove, the rotation of the rotary sleeve drives the sliding part to move along the axis of the rotary sleeve, the clamping hook is connected with the sliding part and extends out of the rotary sleeve, and the sliding part can drive the clamping hook to move along the axis of the rotary sleeve relative to the rotary sleeve through the convex column sliding along the spiral groove, so that the distance between the clamping hook and the rotary sleeve can be adaptively adjusted according to the width of a to-be-clamped object, and the clamping fixation or separation, the operation is in place in one step, and is convenient and simple, and the mobile phone support is further fixed or detached.

These and other aspects of the invention are apparent from and will be elucidated with reference to the embodiments described hereinafter.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a toggle retractor (including a housing) according to an embodiment of the present invention.

Fig. 2 is an exploded view of a toggle retractor (including a housing) according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a rotating sleeve according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a toggle retractor (including a housing) according to another embodiment of the present invention.

Fig. 5 is a sectional view taken along a-a direction of fig. 4.

Fig. 6 is a partial enlarged view of fig. 5 at B.

Fig. 7 is a schematic structural view of a toggle retractor (not including a housing) according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a mobile phone holder according to an embodiment of the present invention.

Detailed Description

In order to facilitate an understanding of the embodiments of the present invention, the embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the examples of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, an embodiment of the invention provides a toggle retractor 10, which includes a rotating sleeve 11, a sliding member 13 and a hook 14. The slider 13 is located inside the rotating sleeve 11 and is movable in the axial direction of the rotating sleeve 11. The hook 14 is connected to the sliding part 13 and extends out of the rotating sleeve 11, so that the hook 14 can move along the axis of the rotating sleeve 11 relative to the rotating sleeve 11 under the driving of the sliding part 13, the distance between the hook 14 and the rotating sleeve 11 can be conveniently adjusted as required, that is, the distance between the hook 14 and the rotating sleeve 11 can be adaptively adjusted according to the width of a to-be-clamped object, the toggle type drag hook 10 can be conveniently fixed or separated from the to-be-clamped object in a clamping manner, the operation is in place at one step, and the locking or unlocking device is convenient and simple and can be quickly locked or unlocked. In this embodiment, the rotating sleeve 11 may be rotated with the hook 14 fixed (for example, held by hand), so as to drive the sliding member 13 to move relative to the rotating sleeve 11 along the axis of the rotating sleeve 11, so as to move the rotating sleeve 11 relative to the hook 14 along the axis of the rotating sleeve 11.

In other embodiments, the toggle retractor 10 may further include a housing 15. The housing 15 is, for example, of a substantially hollow cylindrical configuration. The housing 15 may be used to house the rotating sleeve 11 and the slider 13. Rotatory sleeve 11 rotationally installs in casing 15, rotatory sleeve 11 when relative casing 15 rotates, slider 13 can move along rotatory sleeve 11's axis direction, and then drive trip 14 and move along rotatory sleeve 11's axis, thereby can adjust trip 14 and rotatory sleeve 11's distance as required conveniently, that is, can be according to the width adaptability ground of treating the fastener to trip 14 and rotatory sleeve 11's distance adjustment, in order to realize conveniently that toggle type drag hook 10 is fixed or the separation with the block of treating the fastener, the operation is in place one step, and is convenient and simple, can lock or unblock fast.

Referring to fig. 2 and 3, the rotating sleeve 11 is substantially a cylindrical structure with two open ends, and the rotating sleeve 11 includes a first end 112 and a second end 114. In this embodiment, the first end 112 can abut against the object to be engaged when the toggle retractor 10 is engaged and fixed. The second end 114 is opposite to the first end 112, the second end 114 may be provided with an arc-shaped groove 1141 (fig. 6), and the arc-shaped groove 1141 may be in a closed ring shape. In other embodiments, the arc-shaped slots 1141 may be one or more, and the plurality of arc-shaped slots 1141 may be in an intermittent ring shape.

The inner surface of the rotating sleeve 11 is provided with a spiral groove 115, the spiral groove 115 extends spirally around the axis of the rotating sleeve 11 from the first end 112 to the second end 114, and the lead angle of the spiral groove 115 can be set according to specific requirements. The spiral groove 115 can be used for installing the slider 13, make on the fixed basis of slider 13, slider 13 can move along the axis direction of rotatory sleeve 11 along with the rotation of rotatory sleeve 11, that is to say, slider 13 can drive trip 14 and move relative to rotatory sleeve 11, thereby can adjust the distance of trip 14 and rotatory sleeve 11 as required conveniently, that is, can be according to the width of treating the block, can be to the distance adjustment of trip 14 and rotatory sleeve 11 through rotating rotatory sleeve 11 and setting for the angle, with realize that toggle type drag hook 10 is fixed with the block of treating the block or separate conveniently, the operation targets in place one step, and is convenient and simple, can lock or unblock toggle type drag hook 10 fast.

In this embodiment, the inner surface of the rotating sleeve 11 is further provided with a first locking groove 116 and a second locking groove 118, the first locking groove 116 penetrates through the first end 112 and is communicated with the spiral groove 115, the second locking groove 118 is arranged at the second end 114 and is communicated with the spiral groove 115, and the first locking groove 116 and the second locking groove 118 extend along the circumferential direction of the rotating sleeve 11. Because the first engaging groove 116 and the second engaging groove 118 are both communicated with the spiral groove 115, when the sliding member 13 can slide to be engaged with the first engaging groove 116 or the second engaging groove 118 through the spiral groove 115, and the first engaging groove 116 and the second engaging groove 118 extend along the circumferential direction of the rotating sleeve 11, when the sliding member 13 is engaged with the first engaging groove 116, the sliding member 13 is engaged between the bottom surface of the first engaging groove 116 and the housing 15, or when the sliding member 13 is engaged with the second engaging groove 118, the sliding member 13 is engaged between the top surface of the second engaging groove 118 and the bottom surface of the groove, so that the sliding member 132 is prevented from being driven to move by an acting force along the axial direction of the rotating sleeve 11, that is, self-locking of the sliding member 13. In this embodiment, the first engaging groove 116 and the second engaging groove 118 extend in opposite directions, wherein the first engaging groove 116 extends in a counterclockwise direction of a viewing angle of fig. 3, and the second engaging groove 118 extends in a clockwise direction of a viewing angle of fig. 3, that is, an included angle between the first engaging groove 116 and the spiral groove 115 is an obtuse angle, and an included angle between the second engaging groove 118 and the spiral groove 115 is an obtuse angle, so that resistance of the sliding part 13 sliding to be engaged with the first engaging groove 116 or the second engaging groove 118 through the spiral groove 115 when the rotating sleeve 11 rotates is reduced. In other embodiments, the first card slot 116 and the second card slot 118 may also extend in the same direction.

Referring to fig. 2 and fig. 3, the sliding element 13 includes a sliding block 132 and a protruding pillar 134, the protruding pillar 134 is connected to the sliding block 132 and slidably installed on the spiral groove 115, so that the sliding element 13 can be driven by the rotation of the rotating sleeve 11 to move along the axial direction of the rotating sleeve 11. In the embodiment, the slider 132 has a substantially cylindrical structure, and the protruding pillar 134 protrudes from the outer surface of the slider 132.

The slide block 132 is provided with a first slide hole 1321 and a second slide hole 1322, and the first slide hole 1321 and the second slide hole 1322 may be used for positioning the slide block 132 so that the slide member 13 cannot rotate relative to the rotating sleeve 11 but can move only in the axial direction of the rotating sleeve 11 when the rotating sleeve 11 rotates.

The slider 132 is further provided with a first through hole 1323, and the first through hole 1323 can be used for the hook 14 to pass through. In this embodiment, the first through hole 1323 is located between the first slide hole 1321 and the second slide hole 1322, and the second slide hole 1322 is a rectangular hole. In other embodiments, the first through hole 1323 may be disposed at other positions of the slider 132, and the first through hole 1323 may also be a circular hole, an elliptical hole, or a hole with other shapes, so as to allow the hook 14 to pass through.

Referring to fig. 1 and fig. 2, the hook 14 includes a hook body 141, an elastic deformation portion 143, and a hook mounting portion 145. The hook mounting portion 145 is connected to the slider 132, and the hook mounting portion 145 may be connected to the slider 132 by a screw or may be connected to the slider 132 by adhesion. The hook body 141 extends out of the rotating sleeve 11, the hook body 141 can pass through the first through hole 1323 and extend out of the casing 15, and the hook body 141 can include a hook so as to be engaged with an object to be engaged (e.g., a sheet at an air outlet of an automobile air conditioner). The elastic deformation portion 143 is connected between the hook mounting portion 145 and the hook main body portion 141, and the elastic deformation portion 143 can be bent with respect to the hook main body portion 141 and the hook mounting portion 145, so that the elastic deformation portion 143 has elastic deformation along the axial direction of the rotating sleeve 11, and provides an acting force for retracting the hook main body portion 141, thereby facilitating the clamping of the hook 14 and the object to be clamped. It should be noted that the clamping effect of the toggle retractor 10 can be improved by the elastic deformation portion 143, and compared with the manner of separately arranging a spring, the elastic deformation portion 143 can skillfully combine the elastic elements such as the spring with the hook structure, and no additional elastic element is needed, so that the structure is simplified, and the cost is saved. In the present embodiment, the elastic deformation portion 143 is located inside the rotating sleeve 11. In other embodiments, the elastic deformation portion 143 may also be located outside the rotating sleeve 11.

Referring to fig. 2, the housing 15 includes a first housing 151 and a second housing 155, and the second housing 155 is detachably connected to the first housing 151. In this embodiment, the first housing 151 and the second housing 155 may be coupled by a screw. In other embodiments, the first housing 151 and the second housing 155 may be connected by other detachable connection methods such as a snap connection.

The first housing 151 is rotatably mounted to the first end 112 of the rotating sleeve 11 relative to the rotating sleeve 11. Specifically, the first housing 151 includes a first bottom wall 1510 and a first side wall 1520, the first bottom wall 1510 is located at one end of the rotating sleeve 11, and the first side wall 1520 is connected to the first bottom wall 1510 and sleeved on the outer surface of the rotating sleeve 11. The first bottom wall 1510 has a second through hole 1512, the second through hole 1512 may correspond to the first through hole 1323, and the second through hole 1512 may also be used for the hook 14 to pass through, that is, the hook 14 may sequentially pass through the first through hole 1323 and the second through hole 1512 to extend out of the first housing 151. The first side wall 1520 has an opening 1522, and the rotating sleeve 11 can be exposed from the opening 1522, so that a user can manipulate the rotating sleeve 11 to rotate through the opening 1522. The first side wall 1520 may also be provided with a plurality of anti-slip slots 1514 to facilitate handling by a user.

Referring to fig. 4, 5 and 6, the first housing 151 further includes a first positioning rod 1530 and a second positioning rod 1540, the first positioning rod 1530 and the second positioning rod 1540 are spaced from each other and connected to one side of the first bottom wall 1510 facing the second housing 155. The longitudinal directions of the first positioning rod 1530 and the second positioning rod 1540 coincide with the axial direction of the rotating sleeve 11. The first positioning rod 1530 and the second positioning rod 1540 may be used to limit the sliding block 132, so that the sliding block 132 can only move along the extending direction of the first positioning rod 1530 (the second positioning rod 1540) (i.e., the direction of the axis of the rotating sleeve 11) under the driving of the rotating sleeve 11, and cannot rotate along with the rotating sleeve 11. Specifically, the first positioning rod 1530 is inserted into the first sliding hole 1321 and connected to the first positioning rod connecting portion 1554, so as to be connected to the second housing 155, wherein the connection manner may be a threaded connection. The second positioning rod 1540 is disposed through the second sliding hole 1322, connected to the second positioning rod connecting portion 1556, and connected to the second housing 155, wherein the connecting manner may be a threaded connection.

The second housing 155 is rotatably mounted to the second end 114 of the rotating sleeve 11 relative to the rotating sleeve 11, and the second housing 155 is adapted to cooperate with the first housing 151 to cooperatively receive the rotating sleeve 11 and the slider 13. Specifically, the second housing 155 includes a second bottom wall 1550 and a second side wall 1553, the second bottom wall 1550 is located at an end of the rotating sleeve 11 far from the first bottom wall 1510, an arc-shaped guide rail 1552 may be disposed on a side of the second bottom wall 1550 facing the first bottom wall 1510, the arc-shaped guide rail 1552 may be disposed around an axis of the rotating sleeve 11, and the arc-shaped guide rail 1552 may cooperate with the arc-shaped groove 1141 to limit a radial movement of the rotating sleeve 11 along the rotating sleeve 11, so that the rotating sleeve 11 can only rotate relative to the second housing 155. In this embodiment, the arcuate rail 1552 may be in the form of a closed loop. In other embodiments, the number of the arc-shaped guide rails 1552 may be one or more, the plurality of arc-shaped guide rails 1552 are in an intermittent ring shape, and the specific structure of the arc-shaped guide rails 1552 may be set according to practical situations, so as to meet the requirement of being matched with the arc-shaped groove 1141 and enable the rotating sleeve 11 to rotate relative to the second housing 155. A second side wall 1553 is connected between the second bottom wall 1550 and the first side wall 1520, the second side wall 1553 corresponding to an outer surface of the rotating sleeve 11. The second side wall 1553 may also be provided with a plurality of anti-slip grooves to facilitate handling by a user.

The second housing 155 further includes a first positioning rod connecting portion 1554 and a second positioning rod connecting portion 1556, the first positioning rod connecting portion 1554 is disposed on one side of the second bottom wall 1550 facing the first bottom wall 1510, and can be used to connect with the first positioning rod 1530. Second locating lever connecting portion 1556 is disposed on one side of second bottom wall 1550 facing first bottom wall 1510, and may be used to connect with second locating lever 1540. In this embodiment, the first positioning rod coupling portion 1554 is threadedly coupled to the first positioning rod 1530, specifically, the first positioning rod 1530 may be provided with a threaded hole, the first positioning rod coupling portion 1554 may be provided with a through hole, and a screw is screwed into the threaded hole through the through hole, so that the first positioning rod coupling portion 1554 and the first positioning rod 1530 are threadedly coupled. Second positioning rod coupling portion 1556 and second positioning rod 1540 may be coupled by the above-described screw coupling. In other embodiments, the first positioning rod coupling portion 1554 may be recessed such that the first positioning rod 1530 may be mounted in the recess by way of an interference fit.

Referring to fig. 1, 2 and 4, the toggle retractor 10 further includes a rotating operation member 16, the rotating operation member 16 is connected to an outer surface of the rotating sleeve 11, and the rotating operation member 16 extends outwardly from the opening 1522, so that a user can rotate the rotating sleeve 11 by rotating the rotating operation member 16. In this embodiment, the rotating operation member 16 is a plate-shaped structure and protrudes from the outer surface of the rotating sleeve 11 along the radial direction of the rotating sleeve 11, so as to increase the force-bearing area and facilitate the shifting operation of the user.

The toggle retractor 10 further includes an operating portion 17, the operating portion 17 is connected to an outer surface of the housing 15, and the operating portion 17 is engaged with the rotation operating member 16, so that a user can operate the rotation operating member 16 with a single hand to rotate the rotation sleeve 11. In the present embodiment, the operating portion 17 and the rotation operating member 16 are disposed at an interval around the axis of the rotating sleeve 11, that is, the operating portion 17 and the rotation operating member 16 are located in the circumferential direction of the rotating sleeve 11, so that the force receiving direction of the rotating sleeve 11 can be consistent with the rotation direction of the rotating sleeve 11, and the operation is more labor-saving. The operation portion 17 is also a plate-shaped structure and protrudes from the outer surface of the first sidewall 1520 along the radial direction of the rotating sleeve 11, so that the force-bearing area can be increased, and the shifting operation of a user is facilitated.

Referring to fig. 5, in the present embodiment, the toggle retractor 10 further includes a universal ball 19, and the universal ball 19 is connected to the second housing 155 and is located on a side of the second housing 155 away from the rotating sleeve 11. The universal ball 19 can be used for connecting with a support, and the support can be used for installing a mobile phone, so that the mobile phone can be fixed.

Referring to fig. 7, in other embodiments, the housing 15 may not be provided, that is, the toggle retractor 10 only includes the rotating sleeve 11, the sliding member 13 and the hook 14. The rotating sleeve 11 can be rotated with the hook 14 fixed (for example, held by hand), so as to move the sliding member 13 relative to the rotating sleeve 11 along the axis of the rotating sleeve 11, and thus move the rotating sleeve 11 relative to the hook 14 along the axis of the rotating sleeve 11.

To sum up, in the toggle retractor 10 of the embodiment of the present invention, the toggle retractor 10 includes a rotating sleeve 11, a sliding member 13 and a hook 14, a spiral groove 115 is disposed on an inner surface of the rotating sleeve 11, the spiral groove 115 extends spirally around an axis of the rotating sleeve 11 from a first end 112 to a second end 114 of the rotating sleeve 11, the sliding member 13 is located inside the rotating sleeve 11, the sliding member 13 includes a slider 132 and a convex pillar 134 connected to the slider 132, the convex pillar 134 is slidably mounted on the spiral groove 115, the rotation of the rotating sleeve 11 drives the sliding member 13 to move along the axis of the rotating sleeve 11, the hook 14 is connected to the sliding member 13 and extends out of the rotating sleeve 11, and the convex pillar 134 slides along the spiral groove 115, so that the sliding member 13 can drive the hook 14 to move along the axis of the rotating sleeve 11 relative to the rotating sleeve 11, thereby adjusting a distance between the hook 14 and the rotating sleeve 11 adaptively according to a width of a product to, the toggle type drag hook 10 can be conveniently fixed or separated with the clamping of the object to be clamped, the operation is in place in one step, the operation is convenient and simple, and the toggle type drag hook 10 can be quickly locked or unlocked.

Referring to fig. 8, an embodiment of the invention further provides a handset support 1, which includes a mounting support 20 and a toggle type hook 10, wherein the mounting support 20 is suitable for being connected to the toggle type hook 10.

Specifically, the mounting bracket 20 includes a bracket body 22, a clip arm 24, and a bracket mount 26. The holder body 22 may be used to mount a cell phone. The number of the clamping arms 24 can be two, the two clamping arms 24 can be rotatably mounted on the bracket body 22, and the clamping arms 24 can fix the mobile phone on the bracket body 22. The holder mounting portion 26 is provided on the back surface of the holder main body 22 and is connectable to the universal ball 19. Specifically, the support mounting part 26 can be provided with a mounting groove, and the universal ball 19 can be embedded in the mounting groove to realize the multi-directional rotation of the mounting support 20, thereby realizing the multi-directional rotation of the mobile phone support 1.

To sum up, the mobile phone support 1 of the embodiment of the present invention includes a mounting bracket 20 and a toggle type drag hook 10, and the mounting bracket 20 is suitable for being connected with the toggle type drag hook 10. Install in universal ball 19 of formula of dialling drag hook 10 through installing support 20, when realizing diversified pivoted of cell phone stand 1, can also be conveniently according to can be according to the width adaptability ground to the trip 14 and the distance adjustment of rotating sleeve 11 of waiting to block the thing, in order to realize fast that formula of dialling drag hook 10 is fixed or separate with the block of waiting to block the thing, the operation is put in place in one step, and is convenient simple, can be fast with formula of dialling drag hook 10 locking or unblock, thereby realize cell phone stand 1's fixed or dismantlement conveniently.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A toggle retractor is characterized by comprising:

a rotating sleeve including opposite first and second ends, an inner surface of the rotating sleeve being provided with a helical groove extending helically around an axis of the rotating sleeve from the first end to the second end;

the sliding part is positioned in the rotating sleeve and comprises a sliding block and a convex column connected with the sliding block, the convex column is slidably arranged in the spiral groove, and the rotating sleeve drives the sliding part to move along the direction of the axis of the rotating sleeve; and

and the clamping hook is connected with the sliding piece and extends out of the rotary sleeve.

2. The toggle retractor according to claim 1, wherein the inner surface of the rotating sleeve is further provided with a first engaging groove, the first engaging groove penetrates through the first end and is communicated with the spiral groove, and the first engaging groove extends along the circumferential direction of the rotating sleeve.

3. The toggle retractor according to claim 2, wherein the inner surface of the rotating sleeve is further provided with a second engaging groove, the second engaging groove is disposed at the second end and is communicated with the spiral groove, the second engaging groove extends along the circumferential direction of the rotating sleeve, and the first engaging groove and the second engaging groove extend in opposite directions.

4. The toggle drag hook according to claim 1, wherein the hook comprises a hook main body portion, an elastic deformation portion and a hook mounting portion, the hook mounting portion is connected to the slider, the elastic deformation portion is connected to the hook mounting portion and between the hook main body portions, and the hook main body portion extends to the outside of the rotary sleeve.

5. The toggle retractor according to claim 4, wherein the elastically deformable portion is bent with respect to the hook body portion and the hook mounting portion, so that the elastically deformable portion is elastically deformed in an axial direction of the rotating sleeve.

6. The toggle retractor according to claim 1, further comprising a housing, a rotating operation member and an operation portion, wherein the rotating sleeve is rotatably mounted in the housing, the hook extends out of the housing, the rotating operation member is connected to an outer surface of the rotating sleeve, and the operation portion is connected to an outer surface of the housing.

7. The toggle retractor according to claim 6, wherein the housing defines an opening, the rotatable sleeve is exposed at the opening, the rotatable operating member extends outwardly from the opening, and the operating portion and the rotatable operating member are spaced apart about an axis of the rotatable sleeve.

8. The toggle retractor according to claim 6, wherein the housing comprises a first housing and a second housing, the second housing is detachably connected to the first housing, the first housing is rotatably mounted to the first end of the rotating sleeve relative to the rotating sleeve, the hook extends out of the first housing, and the second housing is rotatably mounted to the second end of the rotating sleeve relative to the rotating sleeve.

9. The toggle retractor according to claim 8, wherein the first housing comprises a first positioning rod and a second positioning rod, the slider has a first slide hole and a second slide hole, the second housing comprises a first positioning rod connecting portion and a second positioning rod connecting portion, the first positioning rod is inserted into the first slide hole and connected to the first positioning rod connecting portion, and the second positioning rod is inserted into the second slide hole and connected to the second positioning rod connecting portion.

10. A handset support comprising a mounting support and a toggle retractor according to any one of claims 1 to 9, the mounting support being adapted to be connected to the toggle retractor.