KR20190104792A - A folding handle device for small vehicle and kick scooter having this - Google Patents

Abstract

The present invention relates to a folding handle device for a small vehicle and a kickboard using the same. The present invention is the operation unit housing 50 through which the pressing window 52 is penetrated and coupled to the moving means, and is rotatably installed about the bracket rotation shaft at a position adjacent to the pressing window 52 and on one side of the main handle bar. Rotating bracket 30 to which the 20 is coupled, and button means (60). The button means 60 is installed in the operation unit housing 50 so as to be rotatable about a button rotation shaft orthogonal to the bracket rotation shaft, and selectively hangs the rotation bracket 30 to be fixed, but at least a part of the rotation is pressed. When the inner portion of the window 52 is pressed, the other part protrudes out of the pressing window 52 to release the locking state of the rotating bracket 30.

Description

A folding handle device for small vehicle and kick scooter having this}

The present invention relates to a folding handle device and a kickboard using the same, and more particularly, to a folding handle device for a small vehicle that can be folded or unfolded by pressing the button to release the lock.

Small vehicles, such as bicycles and kick scooters, have a handle for the driver to steer. The driver can change the direction of the small vehicle by manipulating the handle, and in general, the handle is extended to the left and right to drive the small vehicle in a state in which the driver holds each with both hands.

Recently, as interest in leisure sports increases, smart mobility such as electric bicycles and electric kickboards, along with small vehicles such as bicycles and kickboards, have become popular. As these various small vehicles are actively developed, efforts are being made to miniaturize them. It is to make it easier to transport small means of transportation through miniaturization.

One of the methods of miniaturization of small vehicles is to fold and store when not in use and to unfold only when used. Such a folding structure is important not only to easily fold and unfold, but also to increase the stability because the unfolded state is securely fixed. However, since the handle is usually thin and short structure, it is difficult to fold and unfold it easily, it is difficult to maintain the unfolded state stably.

Republic of Korea Patent No. 10-1290343

The present invention is to solve the problems of the prior art as described above, the object of the present invention is to be able to easily fold or unfold the handle using a button, and at the same time to maintain a stable stably without folding the handle in the unfolded state It is.

According to a feature of the present invention for achieving the object as described above, the present invention is installed in the operation unit housing that the pressing window is penetrated and coupled to the moving means, rotatably installed about the bracket rotation axis in a position adjacent to the pressing window And one side of the rotating bracket coupled to the main handle bar, and installed on the operation unit housing so as to be rotatable about a button rotating shaft orthogonal to the bracket rotating shaft, to selectively hang the rotating bracket to fix at least a portion of the pressing window. When pressed inward, the remaining part includes a button means for releasing the locking state of the rotating bracket while protruding outward from the pressing window.

The rotation bracket is rotated about the bracket rotation axis while folding or extending the main handle bar, and the rotation bracket is caught by the button means to prevent rotation while the main handle bar is folded or extended with respect to the operation unit housing.

The rotating bracket includes a bracket body coupled to the main handle bar, and a rotating part provided on the bracket body and rotatably hinged to the operation unit housing, and the rotating part has a locking part that is prevented from being caught by the button means. .

The button means is a button rotating shaft rotatably hinged to the operation unit housing, the button body is installed on the pressing window and rotates about the button rotating shaft, and the part biased to any one of the button body around the button rotating shaft It is formed in the pressing portion pressed to the inside of the pressing window, and formed on the opposite side of the pressing portion with respect to the button rotation axis and the inner surface includes a locking protrusion protruding the locking projection to selectively hang the rotating bracket.

An elastic member is installed in the operation housing, and the elastic member provides elastic force to the button means in a direction in which the button means hangs the rotating bracket.

The elastic member applies an elastic force to the pressing portion to the outside of the pressing window.

The locking portion of the rotating bracket is formed in the shape of the rotary portion of the rotary bracket is inserted or penetrated so that the locking projection of the button means is inserted into the locking groove to prevent the rotation of the rotating bracket in the state in which the rotating bracket is open, and Part of the outer surface of the rotating part is formed in a stepped shape so that the locking projection of the button means is composed of a locking step to prevent the rotation of the rotating bracket in the folded state of the rotating bracket.

The outer surface of the locking projection of the button means has an inclined surface along the rotational direction of the rotating bracket.

Inside the pressing window of the operation unit housing there is a rotation support portion connected to the button rotation portion of the button means, the rotation bar passes through the button rotation portion and the rotation support portion to connect the button rotation portion and the rotation support portion in a rotatable state.

The folding handle device for a small vehicle according to the present invention as described above and a kickboard using the same have the following effects.

In the present invention, when the button is pressed, the lock state of the handle is released and the handle becomes a rotatable state. When the rotation is completed, the handle is automatically locked again. Therefore, the user can operate in a one-touch manner has the effect of improving the ease of operation when folding or unfolding the handle.

In the present invention, the handles are firmly fixed in the folded or unfolded state, respectively. This is because the rotation bracket which is the center of rotation of the handle is fixed to the button means, the button means can be reliably prevented from rotating the handle arbitrarily by hanging the rotation bracket in the folded and extended state of the handle respectively. Therefore, the stability of the handle device is improved.

In addition, in the present invention, the component for preventing the rotation of the handle, and the component for releasing the rotation preventing state consists of one. That is, in the present invention, the button means not only functions to release the lock state of the handle, but also plays a role of fixing the button means by hanging the rotating bracket directly. Therefore, the number of parts and assembly labor of the folding handle device is also reduced.

1 is a perspective view showing one embodiment of a kickboard applied to one embodiment of a folding handle device for a small vehicle according to the present invention.
FIG. 2 is a perspective view of one of the handles folded and one of the handles unfolded in the embodiment shown in FIG. 1; FIG.
Figure 3 is an exploded perspective view showing a part of the parts constituting the handle in the embodiment shown in FIG.
Figure 4 is a perspective view showing only the button and the rotating bracket of the component shown in FIG.
5 is a perspective view showing a state in which a button is inserted into the operation unit housing of the parts shown in FIG.
6 (a) and 6 (b) is an operating state diagram showing the state before and after the button is pressed respectively in the embodiment shown in FIG.
7 to 9 are operation state diagram showing a series of operations to rotate the handle by pressing a button in the embodiment shown in FIG.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings. In addition, in describing an embodiment of the present invention, if it is determined that the detailed description of the related known configuration or function is to interfere with the understanding of the embodiment of the present invention, the detailed description thereof will be omitted.

In addition, in explaining the component of the Example of this invention, terms, such as 1st, 2nd, A, B, (a), (b), can be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms. If a component is described as being "connected", "coupled" or "connected" to another component, that component may be directly connected or connected to that other component, but between components It will be understood that may be "connected", "coupled" or "connected".

The present invention relates to a folding handle device for a small vehicle and a kickboard using the same. The present invention is to be able to fold or unfold the handle used as a steering device in the small moving means, when storing the small moving means without folding the handle to reduce the overall size, so that the handle can be expanded again to use. To this end, the present invention makes it possible to easily straighten and fold the handle, and to be stably fixed in the opened and folded states. Hereinafter, the specific structure of the present invention will be described. Hereinafter, the kickboard will be described as an example of the small vehicle.

First, as shown in FIG. 1, a folding handle device (hereinafter, referred to as a “handle device”) for a small vehicle according to the present invention is installed on an upper side of a kickboard as a vehicle. In FIG. 1, the pair of main handle bars 20 constituting the handle device is folded. When the pair of main handle bars 20 are folded, the pair of main handle bars 20 are positioned side by side in parallel to each other. Therefore, the handle device can maintain a small size, and the state of interference with the peripheral portion can be reduced. For reference, the 'open state' of the main handle bar 20 means a state in which the driver can grip the horizontally rotated main handle bar 20 as shown in the right handle of FIG. Means a state in which the main handle bar 20 is vertically rotated downward as shown in the left handle of FIG.

The skeleton of the handle device is made by the main housing 10 and the operation unit housing 50, the main housing 10 is a portion connected to the moving means. The main housing 10 has a substantially cylindrical main body 11 forming a skeleton thereof, and an operation unit housing 50 is coupled thereto. Under the main housing 10, the main post (not shown) of the moving means extends. When the steering wheel device is operated, the main post rotates to change the direction of the front wheels, thereby allowing the driver to control the means of movement in the desired direction.

Main handle bars 20 are provided on both sides of the main housing 10, respectively. The main handle bar 20 is composed of a pair, which is the part actually held by the driver. The driver may hold the pair of main handle bars 20 and adjust the direction of the moving means. That is, when the driver grips the main handle bar 20 and rotates it, the main device is rotated while the handle device rotates. Then, the direction of movement of the moving means is changed by changing the direction of the front wheel connected to the main post.

Rotating bracket 30 is coupled to the main handle bar (20). The rotating bracket 30 is coupled to the main handle bar 20, and at the same time is coupled to the operation unit housing 50 to be described below to fix the main handle bar 20 to the operation unit housing 50. Since the rotary bracket 30 is rotatably coupled to the operation unit housing 50, the main handle bar 20 may be rotated from the operation unit housing 50. Since the rotating bracket 30 is a portion where the load is concentrated, it is preferable that the rotating bracket 30 is made of a metal material having high strength.

3, the configuration of the rotating bracket 30 is shown in detail. The skeleton of the rotating bracket 30 is made by the bracket body 31. The bracket body 31 has a substantially thin plate-like structure, which has an assembling hole 31 ′ into which the assembling protrusion 25 of the main handle bar 20 is fitted. When the assembly protrusion 25 is inserted into the assembly hole 31 ′, the main handle bar 20 and the rotation bracket 30 are assembled. The assembly hole 31 ′ is formed to penetrate the center portion of the bracket body 31.

The bracket body 31 is connected to the rotating part 32, the rotating part 32 is integral with the bracket body 31. The rotating part 32 extends from the bracket body 31 and is rotatably hinged to the operation part housing 50. The rotating part 32 has a hinge hole 33, the hinge hole 33 is a part rotatably fixed to the operation unit housing 50 by a separate hinge axis (not shown). More precisely, the hinge shaft 33 passes through the hinge hole 33 and the fixing hole 58 in order with the hinge hole 33 coinciding with the fixing hole 58 (see FIG. 5) in the operating part housing 50. As a result, the hinge axis becomes the bracket rotation axis of the rotation bracket (30).

The rotating part 32 has locking parts 35 and 37. The catching portions 35 and 37 are portions which are caught by the button means 60 to be described below to prevent the rotating bracket 30 from rotating. That is, when the locking parts 35 and 37 are caught by the button means 60, the rotating bracket 30 and the main handle bar 20 are locked. In this embodiment, the locking portions 35 and 37 are composed of two. More precisely, the locking portions 35 and 37 of the rotating bracket 30 are composed of a locking groove 35 and a locking jaw 37. The locking groove 35 is a portion into which the locking projection 65 of the button means 60 to be described below is inserted, and the rotating portion 32 of the rotating bracket 30 is recessed or penetrated.

The locking groove 35 prevents the rotation of the rotation bracket 30 in the state in which the rotation bracket 30 is opened (see the right handle of FIG. 2). 9 illustrates a state in which the locking protrusion 65 is inserted into the locking groove 35. In this state, the locking protrusion 65 is inserted into the locking groove 35. In this state, the rotating bracket 30 and the main handle bar are inserted. 20 cannot be rotated in the other direction and becomes locked. In addition, referring to Figure 4, the locking projection 65 in the locking groove (35) of the rotating bracket 30 was expressed as a state, in this state, when the button means 60 is rotated in the locking projection (65) locking groove It will fit in the (35).

In addition, the locking jaw 37 of the locking parts 35 and 37 is formed in a stepped shape in which a part of the outer surface of the rotating part 32 is caught so that the locking protrusion 65 of the button means 60 is caught. The locking step 37 prevents the rotation of the rotating bracket 30 in the folded state of the rotating bracket 30. Looking at Figure 7, it can be seen that the locking projection 65 is caught in the locking step (37). In this state, since the locking projection 65 holds the locking step 37, the rotation bracket 30 may not be arbitrarily rotated. For reference, when the rotation bracket 30 is rotated counterclockwise in the state of FIG. 4, the main handle bar 20 is folded, and the locking projection 65 is caught in the locking jaw 37. The shape of the locking step 37 does not necessarily need to be limited as shown, but may be, for example, a shape extending in one direction instead of a stepped shape. Alternatively, the locking portions 35 and 37 may be configured only by the locking groove 35 without having a separate locking step 37. In this case, the shape and size of the locking groove 35 may be changed.

Next, looking at the operation unit housing 50, the operation unit housing 50 is coupled to the upper side of the main housing 10, there is installed a component that allows the handle unit is installed and can be operated. Referring to FIG. 3, the operation unit housing 50 extends in approximately the left and right directions, and a pair of rotary brackets 30 and a pair of button means 60 to be described below are assembled therein. And the operation body 51 of the operation unit housing 50 is connected to the main housing 10 described above.

The pressing window 52 penetrates through the operation unit housing 50. The pressing window 52 is made to penetrate through the operation unit housing 50, and the button means 60 is installed. At least a part of the button means 60 may enter into the operation unit housing 50 through the pressing window 52, and releases the locking state of the rotating bracket 30 in the process. The pressing window 52 is formed on both sides of the operation unit housing 50, respectively.

Rotating brackets 30 are in close contact with the bottom surface 53 and the side surfaces of the operation unit housing 50, respectively. More precisely, in the state where the rotating bracket 30 and the main handle bar 20 coupled thereto are folded, the rotating bracket 30 is in close contact with the bottom surface 53 of the operation unit housing 50 (the right handle of FIG. 3). In the state where the rotating bracket 30 and the main handle bar 20 coupled thereto are extended, the rotating bracket 30 is in close contact with the side 55 of the operation unit housing 50. (the right handle of FIG. 2)

5, the operation unit housing 50 has a rotational support 57. The rotation support part 57 is located inside the pressing window 52 of the operation part housing 50, and is aligned with the button rotation part 32 of the button means 60 which will be described below, and the button rotation shaft of the button means 60. It is part of it. More precisely, when the rotary bar (not shown) passes through the rotation support part 57 and the button rotation part 32 in order to connect the button rotation part 32 and the rotation support part 57 in a rotatable state, they become a button rotation axis. will be. In FIG. 5, it can be seen that the button rotation part 32 and the rotation support part 57 are aligned, and the rotation support part 57 is located relatively downward. Of course, the button rotating shaft of the button means 60 may be made of another structure, for example, the button rotating portion 32 of the button means 60 without the rotary support 57 is fitted directly to the operating unit housing 50 and rotatable. It could also be in form.

Referring to FIG. 5, a fixing hole 58 is provided on an inner surface of the operation unit housing 50. The fixing hole 58 is formed in a recessed or penetrated shape of a portion of the inner surface of the operation unit housing 50, where the hinge hole 33 of the rotating bracket 30 is aligned to match. When the hinge shaft is inserted in that state, it becomes the bracket rotating shaft of the rotating bracket (30).

The button means 60 is coupled to the pressing window 52 of the operation unit housing 50. The button means 60 is a portion that makes the rotating bracket 30 in a rotatable or non-rotatable state. That is, the button means 60 serves to selectively hang the rotating bracket (30). The button means 60 is installed in the operation unit housing 50 so as to be rotatable about the button rotation axis orthogonal to the bracket rotation axis as shown below. And the button means 60 is released in at least a portion of the pressing window 52 during the rotation process, the other part is protruded to the outside of the pressing window 52 to release the locking state of the rotating bracket (30).

The structure of the button means 60 is shown well in FIGS. 3 and 4. The button means 60 has a button body (not shown) having a substantially plate-like structure, and the button body has a button rotating portion 32 rotatably hinged to the operation part housing 50. As described above, when the rotation bar is inserted in the state in which the rotation support part 57 of the button rotation part 32 and the operation part housing 50 is aligned, the button rotation axis becomes. Looking at Figure 4, it can be seen that there is an assembled hinge hole 62 'in the button rotation part 32, where the rotation bar is inserted.

Both sides of the button body have a pressing portion 63 and a locking portion 64, respectively. The pressing portion 63 is relatively located at the center of the operating housing, and the locking portion 64 is located at the opposite side, and the pressing portion 63 and the locking portion 64 are located at both sides of the button rotation axis, respectively. . That is, the pressing portion 63 is formed in the biased portion on either side of the button body around the button rotation axis is pressed into the pressing window 52, when the pressing portion 63 is pressed button means around the axis of rotation of the button (60) The rotating lock 64 on the opposite side protrudes outward from the pressing window 52. 6 (b) shows a state in which the locking portion 64 protrudes outward of the pressing window 52.

The locking portion 64 is formed on the opposite side of the pressing portion 63 around the button rotation axis, the locking portion 64 has a locking projection (65). Locking projections 65 protrude from the inner surface of the locking portion 64 to selectively hang the rotary bracket 30 to be fixed. Since the locking projection 65 protrudes from the inside of the locking portion 64, as a result, it protrudes into the pressing window 52. The locking projection 65 is inserted into the locking groove 35, which is the locking portions 35 and 37 of the rotating bracket 30 described above (opened state), or caught in the locking jaw 37 (folded state), and the rotating bracket 30 ) And the main handle bar 20 to prevent it from rotating arbitrarily.

5, the locking protrusion 65 has an inclined surface 65 ′. The inclined surface 65 ′ is for smooth connection while the locking protrusion 65 is fitted into the locking groove 35 or the locking projection 37, and is formed along the rotational direction of the rotation bracket 30. . In the present embodiment, the inclined surface 65 ′ is formed on both the side and the bottom surface of the locking projection 65.

Although not shown, the operation unit housing 50 is provided with an elastic member. The elastic member serves to provide elastic force to the button means 60 in a direction in which the button means 60 hangs and fixes the rotary bracket 30. That is, when the driver removes the external force that pressed the pressing portion 63 of the button means 60, the button means 60 can be restored to its original state by the elastic force of the elastic member. For example, when the driver presses the pressing portion 63 of the button means 60, the state becomes as shown in FIG. 6 (b), but when the driver removes the pressed force, the state becomes as shown in FIG. 6 (a). To this end, the elastic member applies an elastic force to the pressing portion 63 to the outside of the pressing window 52.

On the other hand, the left and right connecting shaft 70 is connected to the handle device, the handle bundle (80.90) is assembled. The handle bundle 80.90 together with the operation unit housing 50 forms an outer frame of the handle device, and may be made or omitted in various shapes.

Hereinafter, a process of operating a folding handle device for a small vehicle according to the present invention will be described with reference to the drawings.

7 to 9 sequentially show a series of operations for rotating a handle by pressing a button in the embodiment shown in FIG. Referring to Figure 7, first the handle is in a folded state. The folded state of the handle is to fold and store or transport the means of transportation, both handle devices are folded to reduce the overall size is miniaturized. Looking at the rotating bracket 30 to which the main handle bar 20 is connected, the rotating part 32 of the rotating bracket 30 is locked to the button means 60 and is locked. More precisely, the locking projection (65) of the button means (60) is caught by the locking projection (37) among the locking portions (35, 37) in the rotating portion (32) of the rotating bracket (30). I do not want to. Therefore, it is possible to prevent the handle from being unfolded arbitrarily by the external force in the folded state.

In this state, the driver must first open the steering wheel in order to ride the vehicle, and the operation for extending the steering wheel can be divided into two stages. First, the button means 60 is pressed to release the locked state (step 1), and the handle is rotated in the released state (step 2). Finally, there is no need for a separate locking operation to keep the handle open, because the button means 60 automatically returns to the locked state by the elastic member.

Looking closely at the process, in step 1 the handle is locked. That is, as shown in Figure 7, the locking projection 65 of the button means 60 hangs the engaging jaw 37 of the rotary bracket 30, the rotary bracket 30 is not rotated. Therefore, in order to rotate the rotating bracket 30 and the main handle bar 20 connected thereto, the lock state must first be released, and the unlocking operation is performed by the driver pressing the pressing portion 63 of the button means 60 with a finger.

When the driver presses the pressing portion 63 of the button means 60 with a finger while overcoming the elastic force of the elastic member to some extent, as shown in FIG. 6 (b), the pressing portion is rotated about the button rotation axis as shown in FIG. 63 enters the pressing window 52 and at the same time the locking portion 64 protrudes in the opposite direction. Then, the locking protrusion 65 protruding from the locking portion 64 releases the latching jaw 37. This appearance is shown in FIG. 8. Referring to FIG. 8, as the locking unit 64 rotates, the locking protrusion 65 in the locking unit 64 retreats and exits from the locking jaw 37, thereby releasing the locked state.

As such, when the main handle bar 20 is rotated in the direction of arrow ③ of FIG. 8 while the pressing part 63 is pressed, the handle is opened while the main handle bar 20 and the rotation bracket 30 rotate. When the handle is fully extended in parallel, at the same time, the locking projection 65 of the locking portion 64 is inserted into the locking groove 35 of the rotating bracket 30. As shown in Figure 6 (a), as the button means 60 is restored to its original state by the elastic force of the elastic member, the locking projection 65 is naturally inserted into the fixing groove, which is the elastic member to the pressing portion 63 The pressing window 52 is applied to the outside of the elastic force is made automatically. The handle is therefore unlocked again. In this way, the handles are firmly fixed in the folded or unfolded state, respectively. This is because the button means 60 is reliably prevented by rotating the handle 30 in the folded and unfolded state of the handle, respectively.

On the other hand, when the driver folds the steering wheel again while riding the vehicle, the folding operation is performed in the reverse order. That is, when the driver presses the pressing part 63 again, the locking protrusion 65 is released from the locking groove 35 of the rotating bracket 30 to release the locked state. 4 shows such a state. In this state, when the main handle bar 20 is rotated in the folding direction, the handle is folded, and at the same time the handle is folded, the button means 60 is returned to its original position by the elastic member and the locking protrusion 65 is rotated by the bracket 30. ) Is locked to the locking step (37). That is, it returns to the state as shown in FIG. In this way, the button means 60 in the present invention not only functions to release the lock state of the handle, but also serves to fix the button means 60 by walking the rotary bracket 30 directly.

In the foregoing description, the present invention is not necessarily limited to these embodiments, although all of the components constituting the embodiments according to the present invention are described as being combined or operating in combination. In other words, within the scope of the present invention, all of the components may be selectively operated in combination with one or more. In addition, the terms "comprise", "comprise" or "having" described above mean that the corresponding component may be inherent unless specifically stated otherwise, and thus excludes other components. It should be construed that it may further include other components instead. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. Terms used generally, such as terms defined in a dictionary, should be interpreted to coincide with the contextual meaning of the related art, and shall not be interpreted in an ideal or excessively formal sense unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

In the previous example, the kickboard is taken as an example. However, the folding handle device for a small vehicle of the present invention can be equally applied to a folding bicycle or various smart mobility as well as a kickboard.

10: main housing 20: main handle bar
30: rotating bracket 31: bracket body
32: rotating part 35: locking groove
37: Jam Jaw 50: Control Panel Housing
52: push window 60: button means
63: pressing portion 64: locking portion
65: locking protrusion

Claims (10)

An operation part housing through which the pressing window penetrates and is fixed to the moving means;
A rotating bracket installed at a position adjacent to the pressing window so as to be rotatable about a bracket rotating shaft and having one main handle bar coupled thereto;
It is installed on the operation unit housing so as to be rotatable about the button rotating shaft orthogonal to the bracket rotating shaft to selectively hang the rotating bracket, while at least a portion of the pressing is pressed into the inside of the pressing window during the rotation process, while the other part protrudes out of the pressing window. Folding handle device for a small moving means including a button means for releasing the locking state of the rotating bracket.
According to claim 1, wherein the rotating bracket is rotated about the bracket rotation axis while folding the main handle bar, the main bracket bar is folded or unfolded with respect to the control panel housing, respectively, the rotating bracket is caught by the button means to rotate Folding handle device for small vehicles to be prevented.
The method of claim 1, wherein the rotating bracket
A bracket body coupled to the main handle bar,
A rotating part provided on the bracket body and rotatably hinged to the operation part housing;
The rotating part is a folding handle device for a small moving means having a locking portion to prevent the rotation is caught by the button means.
The method of claim 3, wherein the button means
A button rotating shaft rotatably hinged to the operation unit housing;
A button body installed on the pressing window and rotating about the button rotation shaft;
A pressing part which is formed at a portion biased to one side of the button body around the button rotation shaft and pressed into the pressing window;
And a locking portion protruding from a locking protrusion formed on the opposite side of the pressing portion with respect to the button rotation shaft, and protruding a locking protrusion for selectively hanging and fixing the rotary bracket on an inner surface thereof.
The method of claim 1, wherein the operation housing is provided with an elastic member, the elastic member is a folding handle device for a small moving means for providing an elastic force to the button means in the direction in which the button means is fixed to the rotating bracket.
The folding handle device of claim 4, wherein the elastic member applies an elastic force to the pressing portion to the outside of the pressing window.
The method of claim 6, wherein the engaging portion of the rotating bracket
A locking groove for preventing the rotation of the rotating bracket from being rotated when the rotating part of the rotating bracket is inserted or penetrated so that the locking projection of the button means is inserted or penetrated;
Part of the outer surface of the rotating part is formed in the stepped shape so that the locking projection of the button means is configured as a handle handle for a small moving means consisting of a locking jaw to prevent the rotation of the rotating bracket in the folded state.
The method of claim 7, wherein the outer surface of the locking projection of the button means folding handle device for a small moving means having an inclined surface along the rotation direction of the rotating bracket.
According to claim 1, wherein the inside of the pressing window of the operation unit housing has a rotation support portion connected to the button rotating portion of the button means, the rotary bar passes through the button rotation portion and the rotation support portion to connect the button rotation portion and the rotation support portion in a rotatable state. Folding handle device for small vehicles.
The kickboard to which the folding handle apparatus for small vehicles of any one of Claims 1-9 is applied.

Images