TWI399074B - Slidable handheld device and sliding guiding mechanism thereof - Google Patents

Description

Slide type handheld device and sliding guide mechanism thereof

The present invention relates to a slide type hand-held device and a slide guide mechanism thereof, and more particularly to a slide type hand-held device that slides on a curved path and a slide guide mechanism thereof.

The conventional slide type mobile phone includes an upper body, a lower body and a sliding mechanism. The upper body and the lower body are respectively connected with the sliding mechanism. Since the sliding mechanism is usually a plastic material, when the user uses the sliding type mobile phone for a period of time, regardless of the body The movement between the two sides is slipping or sliding, and even in the three-dimensional space, the plastic material is bound to have insufficient stability due to continuous sliding wear, which causes the user to push the slider type mobile phone. The body and the lower body or the sliding mechanism are offset, and in serious cases, the slide phone cannot be turned on or off.

The invention provides a slide type handheld device and a sliding guiding mechanism thereof.

The sliding guide mechanism of the present invention includes a first member including a first connecting portion, a second member coupled to the first member in a relatively movable manner, and a second member including a second connecting portion, a three rolling member and a flexible fixing member, the flexible fixing member elastically connecting the rolling members, the rolling members elastically clamping the first connecting portion when the first member and the second member are relatively moved, The second component is connected to the upper body, first The part is connected to the lower body.

It should be noted that the first component and the second component move along a curved path.

It should be noted that the second connecting portion includes a sidewall, the sidewall includes three holes, and the rolling members respectively include a shaft portion, and the shaft portions are respectively disposed in the holes, and the length of the at least one hole is greater than the length of the diameter of the shaft portion, The shaft portion is adapted to move in the hole.

It should be noted that the flexible fixing member is elastically coupled to the rolling member by the shaft portion.

It should be noted that the second connecting portion further includes a lower wall, the lower wall is connected to the side wall, and the lower wall includes two openings, and the opening accommodates two of the rolling members.

It should be noted that the first connecting portion includes a curved guide rail, and the second member further includes a plate body, the plate body is connected to the second connecting portion, and the curved guide rail of the first member is formed on the plate body and the second connecting portion. One of the grooves slides along the curved path.

It should be noted that the plate body includes an opening that accommodates one of the rolling members.

It should be noted that the second connecting portion is L-shaped.

The slide type handheld device of the present invention comprises an upper body, a lower body and the above sliding guiding mechanism, wherein the second component is connected to the upper body, and the first component is connected to the lower body.

It should be noted that the upper body and the lower body respectively comprise a curved surface, and when the upper body and the lower body move relative to each other, the upper body connected to the second component and the lower body connected to the first component are mutually Along the The surface path slides.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

Figure 1 is an exploded perspective view of the slide type handheld device of the present invention. Figure 2 is a schematic illustration of the second component of the slide-type handheld device of the present invention. Figure 3 is a schematic illustration of another angle of the second component of the present invention.

Please refer to the first and second figures. The slide type handheld device 10 includes an upper body 11, a lower body 12 and a sliding guiding mechanism 13. The upper body 11 and the lower body 12 are respectively connected with the sliding guiding mechanism 13, and the upper body 11 is connected. The lower body 12 can include curved surfaces 111, 121, respectively. The sliding guide mechanism 13 includes a first member 131 including a first connecting portion 133, a second member 132 connected to the first member 131 in a relatively movable manner, and a second member 132. A second connecting portion 134, three rolling members 135, 136, 137 and a flexible fixing member 138 are included. The flexible fixing member 138 elastically connects the rolling members 135, 136, 137, and the rolling members 135, 136, 137 elastically clamp the first connecting portion 133 when the first member 131 and the second member 132 are relatively moved. . The flexible fixing member 138 is generally a flexible elastic wire or a spring piece, and the first connecting portion 133 is generally regarded as a track for providing the sliding of the second member 132. In this embodiment, the first connection The portion 133 includes a curved guide rail that can be formed directly from the curved side of one of the first members 131 or along the side of the track on the first member 131. It should be noted that the second part The member 132 has the A side and the B side, and the component arrangement in the above description is described on the A side, and the B side can be designed corresponding to the A side, and therefore omitted.

The second connecting portion 134 includes a side wall 139. The side wall 139 is provided with three holes 140, 141, 142, and the rolling members 135, 136, 137 respectively include a shaft portion 143, 144, 145. The shaft portions 143, 144, 145 are respectively disposed in the holes 140, 141, 142, wherein the flexible fixing member 138 is elastically connected to the rolling members 135, 136, 137 by the shaft portions 143, 144, 145, and at least one The length L of the hole 140 is greater than the longitudinal section length of the shaft portion 143, that is, the length of the diameter D of the shaft portion 143 (see FIG. 3), and the width W of the hole 140 is very close to the diameter D of the shaft portion 143. In the present embodiment, the lengths L of the holes 140, 141, 142 are greater than the diameter D of the shaft portions 143, 144, 145, and the width W of the holes 140 is slightly larger than the diameter D of the shaft portion 143 a little (not too large Otherwise, it will cause instability in the movement), so that the shaft can move smoothly in the hole. Therefore, when the upper body 11 and the lower body 12 relatively move along the curved path formed by the curved surfaces 111, 121, the rolling members 135, 136, 137 also move, so that the shaft portions 143, 144, 145 can be adaptively along The holes 140, 141, 142 move, wherein the movement of the shafts includes moving up and down, moving and rotating. Therefore, the flexible fixing member 138 is elastically coupled to the rolling members 135, 136, 137 by the shaft portions 143, 144, 145, and the rolling members 135, 136, 137 elastically clamp the first connecting portion 133, thereby The sliding stability of the slide type handheld device 10 can be increased, and the service life of the sliding guide mechanism 13 can be extended.

In addition, the second connecting portion 134 further includes a lower wall 146, and the lower wall 146 is connected with the side wall 139 to form an L shape, and the first connecting portion 133 can be restricted in the L shape. The second connecting portion 134 is relatively moved without coming out, and the lower wall 146 includes two openings 148, 150 for receiving the rolling members 136, 137, and the rolling members 136, The 137 can be rolled on the curved surface 121 of the lower body 12. The second member 132 further includes a plate body 149. The plate body 149 is connected to the second connecting portion 134, and the first member 131 slides between the plate body 149 and the second connecting portion 134. The plate body 149 includes an opening 147, and the opening 147 receives the rolling member 135, so that the rolling member 135 can roll on the curved surface 111 of the upper body 11. As described above, the first connecting portion 133 includes a curved guide rail, and the curved guide rail of the first member 131 slides along a curved path between the groove formed by the plate body 149 and the second connecting portion 134.

When the upper body 11 moves relative to the lower body 12, the second member 132 slides along the curved path along the first member 131, in other words, connects to the upper body of the second member 132 and is coupled to the first member 131. The lower bodies 12 slide along each other along a curved path. More specifically, when the second member 132 moves relative to the first member 131, the rolling members 135, 136, 137 in the second member 132 elastically hold the first member 131 by the flexible fixing member 138, In addition, when the second member 132 moves along the curved path on the first member 131, the shaft portions 143, 144, 145 can be adaptively moved along the holes 140, 141, 142, so that the rolling members 135, 136, 137 can be fitted The first connecting portion 133 is stably held at different angles generated by the positions of the points on the curved path. When the sliding type handheld device 10 having the curved surfaces 111, 121 is opened, the sliding type handheld device 10 can obtain sufficient stability so that the mechanism does not shift and extend the service life of the sliding type handheld device 10.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent. In addition, any of the objects or advantages or features of the present invention are not required to be achieved by any embodiment or application of the invention. In addition, the abstract sections and headings are only used to assist in the search of patent documents and are not intended to limit the scope of the invention.

this invention

10‧‧‧Sliding handheld device

11‧‧‧Upper body

111, 121‧‧‧ surface

12‧‧‧ Lower body

13‧‧‧Sliding guide mechanism

131‧‧‧First part

132‧‧‧ second part

133‧‧‧First connection

134‧‧‧Second connection

135, 136, 137‧‧‧ rolling parts

138‧‧‧Flexible fasteners

139‧‧‧ side wall

140, 141, 142‧‧ holes

143, 144, 145‧‧‧ shaft

146‧‧‧ Lower wall

147, 148, 150‧‧‧ openings

149‧‧‧ board

L‧‧‧ length

D‧‧‧diameter

W‧‧‧Width

A‧‧‧ side

B‧‧‧ side

1 is a schematic exploded view of a slide-type handheld device of the present invention; FIG. 2 is a schematic view of a second component of the slide-type handheld device of the present invention; and FIG. 3 is a second component of the second component of the present invention. A schematic diagram of an angle.

10‧‧‧Sliding handheld device

11‧‧‧Upper body

111, 121‧‧‧ surface

12‧‧‧ Lower body

13‧‧‧Sliding guide mechanism

131‧‧‧First part

132‧‧‧ second part

133‧‧‧First connection

134‧‧‧Second connection

135, 136, 137‧‧‧ rolling parts

138‧‧‧Flexible fasteners

139‧‧‧ side wall

140, 141, 142‧‧ holes

143, 144, 145‧‧‧ shaft

146‧‧‧ Lower wall

147‧‧‧ openings

149‧‧‧ board

A‧‧‧ side

B‧‧‧ side

Claims (16)

A sliding guiding mechanism comprising: a first component comprising a first connecting portion; and a second component coupled to the first component in a relatively movable manner, comprising a second connecting portion, a three rolling member and a flexible fixing member elastically connecting the rolling members, the rolling members elastically clamping the first member and the second member First connection. The sliding guide mechanism of claim 1, wherein the first member and the second member slide along a curved path. The sliding guide mechanism of claim 1, wherein the second connecting portion comprises a side wall, the side wall includes three holes, and the rolling members respectively comprise a shaft portion, and the shaft portion is The holes are respectively disposed in the holes, wherein at least one of the holes has a length greater than a length of the diameter of the shaft portion, so that the shaft portion is movably movable along the hole. The sliding guide mechanism according to claim 3, wherein the flexible fixing member is elastically coupled to the rolling members by the shaft portions. The sliding guide mechanism of claim 3, wherein the second connecting portion further comprises a lower wall, the lower wall is connected to the side wall, and the lower wall comprises two openings, and the opening is used for the opening To accommodate two of the rolling members. The sliding guide mechanism of claim 1, wherein the first connecting portion comprises a curved guide rail, and the second member further comprises a plate body, the plate body being connected to the second connecting portion, The curved guide of the first component The rail slides along a curved path between the plate body and a groove formed by the second connecting portion. The sliding guide mechanism of claim 6, wherein the plate body comprises an opening for receiving one of the rolling members. The sliding guide mechanism of claim 1, wherein the second connecting portion is L-shaped. A sliding type handheld device comprising: an upper body; a lower body; and a sliding guiding mechanism comprising: a first component including a first connecting portion; and a second component, the second component and the first A component is movably coupled to each other and includes a second connecting portion, three rolling members, and a flexible fixing member elastically connecting the rolling members when the first member and the first member The rolling members elastically clamp the first connecting portion when the second member is relatively moved; wherein the second member is coupled to the upper body, and the first member is coupled to the lower body. The slide-type hand-held device of claim 9, wherein the second connecting portion comprises a side wall, the side wall comprises three holes, and the rolling elements respectively comprise a shaft portion, and the shaft portion is The holes are respectively disposed in the holes, wherein at least one of the holes has a length greater than a length of the diameter of the shaft portion, so that the shaft portion is adapted to move in the hole. The slide type hand-held device according to claim 10, wherein the flexible fixing member is elastically coupled to the rolling members by the shaft portions. The sliding type hand-held device of claim 10, wherein the second connecting portion further comprises a lower wall, the lower wall is connected to the side wall, and the lower wall comprises two openings, the opening holes are It is used to accommodate two of the rolling elements. The slide-type hand-held device of claim 9, wherein the first connecting portion comprises a curved guide rail, and the second component further comprises a plate body, the plate body being connected to the second connecting portion, The first component slides along a curved path between the plate body and a groove formed by the second connecting portion. The slide-type hand-held device of claim 13, wherein the plate body comprises an opening for receiving one of the rolling members. The slide type hand-held device of claim 9, wherein the second connecting portion is L-shaped. The sliding type handheld device of claim 13, wherein the upper body and the lower body respectively comprise a curved surface, and when the upper body and the lower body move relative to each other, the second component is coupled to the second component The upper body and the lower body connected to the first component slide along a curved path.