KR102536053B1 - Potable Holder - Google Patents

Abstract

Disclosed is a portable cradle detachable from an object to be mounted. The portable cradle is a pressure unit having a plurality of pressure pieces coupled by a fastening member to be installed on the object to be mounted, and narrowing or widening the gap between the plurality of pressure pieces to attach and detach from the object to be mounted to adjust the clamping force applied to the object to be mounted. It includes a handle part, a connecting member for guiding the movement of the handle part by manual manipulation so that the handle part adheres to or separates from one side of the pressing part, and an attachment part installed on the handle part and attaching an object to be mounted.

Description

Portable Holder {Potable Holder}

The present invention relates to a portable cradle detachably installed on an object to be mounted.

Recently, the spread of smart phones has accelerated, and richer content has been distributed in the mobile environment, so the use of mobile phone holders to use navigation functions or hands-free and audio functions through Bluetooth technology is gradually increasing. It provides various functions such as being able to charge the battery at the same time.

A technology for mounting a mobile phone in a vehicle may adopt various examples, such as a method of adsorbing a mobile phone to a dashboard of a vehicle or a method of mounting a cell phone to an air vent of a vehicle. Mounting on the air vent of the vehicle helps safe driving as the mobile phone can be mounted close to the driver's seat without blocking the view while driving.

The following (Patent Document 1) proposes a vehicle holder that is firmly fixed to the grill of the air outlet using a hook and that the left and right angles of the rotating support on which the smartphone is mounted are easily adjusted to increase user convenience.

Korean Registered Patent No. 10-2004935 (registered on July 23, 2019)

doesn't exist

In the technology disclosed in the patent literature as described above, when the cradle is fixed to the outlet grill of a vehicle, a problem in that the outlet grill is damaged or deformed due to excessive coupling force frequently occurs. Therefore, there is a need to improve this.

An object of the present invention, which was made to solve the problems of the prior art including the above document, is to provide a portable holder capable of easily and conveniently adjusting the clamping force applied to the object to be mounted by manual operation.

A portable cradle according to the present invention for achieving the above object includes a pressing unit installed on an object to be mounted and having a plurality of pressing pieces coupled by a fastening member; a handle part that adjusts the clamping force applied to the object to be mounted by narrowing or widening the distance between the plurality of pressing pieces to attach or detach from the object to be mounted; a connecting member connecting the pressing part and the handle part and guiding the movement of the handle part by manual manipulation so that the handle part comes into close contact with one side of the pressing part or separates from one side of the pressing part; and an attachment part installed on the handle part and to which an object to be mounted is attached.

In addition, a coupler is integrally formed at the rear end of the pressing piece in close contact with the handle part, and the connecting member includes a connecting member body hinged with the pressing part and screwed with the handle part.

In addition, an inclined surface inclined inwardly is formed on the coupler, an arc-shaped insertion groove is formed on the inclined surface so that the connecting member body is inserted, and the handle part has a convex disk-shaped handle body, and the outer surface of the handle body is The clamping force by the pressing piece is strengthened as the pressing piece moves closely to the inclined surface of the pressing piece, and the clamping force by the pressing piece is released as the outer surface of the handle body is separated from the inclined surface of the pressing piece.

In addition, a screw thread is formed on an outer circumferential surface of one side of the connecting member body, a hinge coupling hole is formed on the other side, a coupling protrusion is formed at the center of the handle body, and a screw thread of the connecting member body is formed in a screw groove formed on the inside of the coupling protrusion It is characterized by being screwed together.

In addition, a pivoting hole protruding inward is formed at the rear end of the pressure piece to form an accommodation space into which the connecting member is inserted between the couplers of the plurality of pressure pieces, and the hinge coupling hole of the connecting member body and the pivoting hole are hinged It is characterized in that a hinge pin is penetrated into the ball so that the pressing piece rotates around the axis of the connecting member body, and an elastic pad is installed on one side of the pressing plate in contact with the object to be mounted.

In addition, the attachment unit is embedded between a base plate for receiving a magnet therein to adsorb and fix an object to be mounted using magnetic force, a cover plate covering the upper part of the base plate, and the base plate and the cover plate and aligning the position of the magnet to be seated It includes a guide plate having a position fixing hole, and a case accommodating a mounted object and having a plate made of metal buried in the bottom is attached to the attachment part.

In addition, the object to be mounted is any one of a tuyere grill installed in a vehicle and a steering wheel of a bicycle, and the pressure piece is formed to correspond to the shape of the object to be mounted.

The portable cradle according to the present invention can provide a solid fixing force by inserting a pressure piece on the outer surface of the object to be mounted and rotating the handle body, so that the cradle can be attached and detached easily and conveniently.

In addition, according to the present invention, when the pressure piece is installed on the object to be mounted, the elastic pad installed on the inner surface of the pressure piece can prevent the object from being damaged and stably mount it.

In addition, according to the present invention, it is possible to implement a simple structure in which the clamping force is adjusted by manual operation of the handle portion screwed to the connection member inserted between the plurality of pressing pieces, so that the breakdown repair is easy and the manufacturing cost is low.

In addition, according to the present invention, it is possible to respond to the outer surface of the object to be mounted, such as a tuyere grill or a steering wheel of a bicycle, through deformation of the shape of the pressing piece, so that it can be applied to a wide range of installation places and various objects.

In addition, according to the present invention, since the case in which the metal plate is buried can be adsorbed and fixed using the magnet built into the attachment part integrally combined with the handle part, various devices such as smartphones and IT supplies can be stably held. can do.

1 is an exploded perspective view of a portable cradle according to an embodiment of the present invention;
2 is a coupled state diagram of a portable cradle according to an embodiment of the present invention;
3 is a cross-sectional view of a portable cradle according to an embodiment of the present invention;
4 is an example of use for explaining the operation of the pressing unit of the portable holder according to an embodiment of the present invention;
5 is an example of use for explaining the operation of the seating part of the portable holder according to an embodiment of the present invention.

Hereinafter, the present invention will be described by describing embodiments of the present invention with reference to the accompanying drawings. Like reference numerals in each figure indicate like elements. In addition, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, when a certain component is said to "include", this means that it may further include other components without excluding other components unless otherwise stated.

As shown in FIG. 1, a portable holder 1 according to an embodiment of the present invention includes a pressing part 10, a connecting member 40, a handle part 50, and an attachment part 60. can

The pressing unit 10 includes a plurality of pressing pieces 11a and 11b installed on the object to be mounted. The plurality of pressing pieces 11a and 11b are hingedly coupled by the fastening member 30 so as to face each other and are formed in a shape of tongs. A pin-shaped hinge pin may be applied to the fastening member 30 .

The rear ends of the plurality of pressure pieces 11a and 11b are relatively thicker than the front ends, and gently bent couplers 12a and 12b are integrally formed at the rear ends of the pressure pieces 11a and 11b. Inwardly inclined inclined surfaces 13a and 13b are formed on the couplers 12a and 12b.

A connecting member 40 is interposed between the couplers 12a and 12b of the plurality of pressing pieces 11a and 11b. The connecting member 40 includes a T-shaped connecting member body 43 .

Arc-shaped insertion grooves 15a and 15b are formed on the inclined surfaces 13a and 13b of the couplers 12a and 12b so that the connecting member body 43 is inserted, and between the couplers 12a and 12b Inwardly protruding pivoting holes 16a and 16b are formed at the rear ends of the pressing pieces 11a and 11b so as to form an accommodation space into which the connecting member 40 can be inserted. The pivoting hole 16a of the upper pressure piece 11a may be formed in a rounded curved shape, and the pivoting hole 16b of the lower pressure piece 11b may be formed in a semicircular shape with an upper end cut off. At the rear of the lower pressing piece 11b, a round support groove 18 is formed corresponding to the pivoting hole 16a of the upper pressing piece 11a, and the pivoting hole 16a is seated in the support groove 18. can be rotated Hinge engagement holes 17a and 17b are formed in the rotational spheres 16a and 16b.

The connection member body 43 has a screw thread formed on one side of the outer circumferential surface, and a support protrusion 41 protruding to both sides is formed on the other side. The support protrusion 41 is supported while hanging on the support jaw 19 formed inside the pair of pivoting spheres 16b. A hinge coupling hole 42 is formed through the support protrusion 41 across the connecting member body 43 in the transverse direction.

Align the hinge coupling holes 17a and 17b of the pivoting spheres 16a and 16b and the hinge coupling holes 42 of the support protrusion 41, and the hinge pin 30 as a fastening member connects the hinge coupling holes 17a ( 17b) is through-coupled to (42). Accordingly, the pressing pieces 11a and 11b may rotate around the axis of the connecting member body 43 .

Referring to FIG. 2 , elastic pads 20 are fixedly installed on inner surfaces of the upper and lower pressing pieces 11a and 11b, respectively. The elastic pad 20 is made of rubber, sponge, urethane, etc., so as to effectively prevent damage to the object being pressed by the pressing pieces 11a and 11b while providing a solid fixing force.

The handle part 50 can adjust the clamping force applied to the object to be mounted by narrowing or widening the interval between the plurality of pressing pieces 11a and 11b when attaching and detaching the holder 1 from the object to be mounted.

Referring to FIG. 3 , the handle unit 50 includes a disk-shaped handle body 51 that can be rotated by a user's manual manipulation. The outer surface 52 of the handle body 51 forms a convex curved surface that is gently inclined from the center to the outer periphery.

At the center of the outer surface 52, a coupling protrusion 54 is formed that is recessed inward and protrudes outward, and a screw groove is formed on the inside of the coupling protrusion 54. The screw thread of the connecting member body 43 is screwed into the screw groove of the coupling protrusion 54.

When the handle body 51 is rotated in one direction by manual manipulation by the user, the outer surface 52 moves to the side of the couplers 12a and 12b of the pressure pieces 11a and 11b and comes into close contact with each other, and is manually operated by the user. When the handle body 51 is rotated in the other direction, the outer surface 52 moves in a direction away from the couplers 12a and 12b of the pressure pieces 11a and 11b and is separated. In this way, the connecting member 40 guides the movement of the handle part 50 when the handle part 50 is brought into close contact with one side of the pressing part 10 or separated from one side of the pressing part 10 .

As illustrated in FIG. 4, the outer surface of the handle body 51 ( 52) contacts the inclined surfaces 13a and 13b of the couplers 12a and 12b, and then continues to rotate the handle body 51, the outer surface 52 and the inclined surfaces of the couplers 12a and 12b. As the contact area of (13a) (13b) increases, the gap between the pressing pieces (11a) (11b) is narrowed, and the clamping force applied to the outlet grill (2) is strengthened. Accordingly, the cradle 1 can be firmly fixed to the tuyere grill 2, which is an object to be mounted.

In the case of attaching and detaching the holder 1, as the handle body 51 is rotated in the other direction, the outer surface 52 of the handle body 51 is removed from the inclined surfaces 13a and 13b of the couplers 12a and 12b. As they are separated, the gap between the pressure pieces 11a and 11b widens, and the clamping force applied to the tuyere grill 2 is released. can be easily separated.

On the other hand, on the outer surface 52, a gap maintaining piece 58 is formed to protrude. The space maintaining piece 58 is formed as a circular edge to have a certain height, and serves to maintain a certain distance so that the pressing pieces 11a and 11b do not go into the inside excessively. For example, when the pressing pieces 11a and 11b are inserted into the outlet grill 2, the outer surface 52 of the handle body 51 may be interfered with by the grill 2 and the rotation operation may be hindered. (52) to maintain a certain distance from the grill (2).

Referring back to FIG. 1 , the attachment part 60 is coupled to the handle body 51 of the handle part 50, and the mounting object is attached to the attachment part 60.

The attachment part 60 includes a support plate 61 accommodating the magnet 67 therein and a cover plate 68 covering the top of the support plate 61 .

A through hole 61a is formed at the center of the support plate 61, and a fitting 56 integrally formed with the coupling protrusion 54 is press-fitted into the through hole 61a.

On the inner surface 53 of the handle body 51, coupling protrusions 54 and fitting grooves 57 are formed. A plurality of fitting grooves 57 may be provided around the coupling protrusion 54 . The fitting protrusion 62 protruding from the outer surface of the base plate 61 is press-fitted and coupled to the fitting groove 57, and the outer surface of the base plate 61 is formed on the support jaw 55 formed in a step shape on the edge of the inner surface 53 The borders are joined in an airtight manner.

A guide plate 64 for aligning the position of the magnet 67 is installed between the support plate 61 and the cover plate 68. A plurality of position fixing holes 65 corresponding to the magnets 67 are formed in the guide plate 64 , and fastening holes 66 are penetrated between the position fixing holes 65 .

In a state where the guide plate 64 is placed on the support plate 61 and the magnet 67 is seated in the position fixing hole 65, the cover plate 68 is coupled. At this time, the cover plate 68 is press-fitted into the fitting groove 63 of the support plate 62 by penetrating the fastening hole 66 through the locking hole (not shown). At this time, the outer edge of the cover plate 68 is coupled to the inner edge of the support plate 61 in an airtight manner.

As illustrated in FIG. 5 , a case 3 having a built-in smart phone as a mounting object may be attached to the attachment part 60 integrally coupled to the handle part 50 . The case 3 has a plate made of metal buried at the bottom, and accordingly, the smartphone accommodated in the case 3 as a mounting object can be adsorbed and fixed using magnetic force.

In the embodiment, the tuyere grill 2 has been exemplarily described as a target object, but it is not limited thereto, and the pressure pieces 11a and 11b are formed according to the outer surface of the object to be mounted, such as a steering wheel of a long rod-shaped bicycle. It can be counteracted through shape transformation.

In the embodiment, the case 3 with a built-in smartphone is exemplified and fixed, but it is not limited thereto, and various devices such as IT supplies are stably secured by using the case 3 in which a plate made of metal is buried. can hold

As described above, the portable cradle according to the embodiment of the present invention can provide a solid fixing force by inserting a pressure piece on the outer surface of the object to be mounted and rotating the handle body, so that the cradle can be easily and conveniently attached and detached, and the inner surface of the pressure piece The installed elastic pad prevents damage to the object to be mounted and stably mounts it, and it is possible to implement a simple structure that adjusts the clamping force by manual operation of the handle part screwed to the connection member inserted between the plurality of pressure pieces, making it easy to repair Manufacturing cost is low.

The above description of the present invention is for illustrative purposes, and those skilled in the art can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be.

10: pressing part 20: elastic pad
30: fastening member 40: connecting member
50: handle part 60: attachment part

Claims (1)

A plurality of pressure pieces 11a, 11b installed on the object to be mounted are provided, and a plurality of couplers 12a, 12b are integrally formed at the rear of the plurality of pressure pieces 11a, 11b, and the plurality of couplers 12a ) (12b), the inclined surface (13a) (13b) and the arc-shaped insertion groove (15a) (15b) is formed a pressing portion (10);
a handle portion 50 having a handle body 51 rotated by manual manipulation;
A connection member body 43 having a screw thread formed on one side and support protrusions 41 protruding on both sides of the other side is formed, and the connection member body 43 is hinged with the pressing part 10 and the handle part A connecting member 40 screwed to the handle portion 50 to guide the movement of the 50;
A support plate 61 coupled to the handle body 51 and accommodating a magnet for adsorbing and fixing an object to be mounted using magnetic force, a cover plate 68 covering the top of the support plate 61, and the support plate 61 An attachment part 60 including a guide plate 64 embedded between the cover plates 68 and having a position fixing hole 65 for aligning and seating the magnet 67;
Including a space keeping piece 58 protruding from the outer surface of the handle body 51 facing the plurality of pressing pieces 11a and 11b so as not to be interfered with by the object to be mounted when the handle body 51 is rotated. but
The outer surface of the handle body 51 is formed as a convex curved surface inclined from the center to the outer periphery, and the spacer pieces 58 of the circular rim protrude to have a certain height on the outer surface of the handle body 51 and are integrally formed. is formed,
A coupling protrusion 54 is formed at the center of the outer surface of the handle body 51, and a screw thread of the connecting member body 43 is screwed into a screw groove formed inside the coupling protrusion 54,
The rear end of the plurality of pressing pieces 11a, 11b has an inner side to form an accommodation space into which the connecting member 40 is inserted between the couplers 12a, 12b of the plurality of pressing pieces 11a, 11b. The protruding rotation spheres 16a and 16b are formed,
The hinge pin 30 is penetrated and coupled to the hinge coupling hole 42 of the connecting member body 43 and the hinge coupling holes 17a and 17b of the pivoting spheres 16a and 16b, so that the connecting member body 43 The plurality of pressing pieces 11a and 11b rotate around the axis of ),
When the outer surface of the handle body 51 is in close contact with the inclined surfaces 13a and 13b of the plurality of pressure pieces 11a and 11b, the distance between the plurality of pressure pieces 11a and 11b is narrowed and applied to the object to be mounted The clamping force is strengthened, and when the outer surface of the handle body 51 is separated from the inclined surfaces 13a and 13b of the plurality of pressure pieces 11a and 11b, the distance between the plurality of pressure pieces 11a and 11b is widened. A portable cradle, characterized in that the clamping force applied to the object to be mounted is released.

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