TWM584390U - Adjustable rackmount assembly - Google Patents

Abstract

An adjustable carrier includes: two bottom rods, each including a front rod end and a rear rod end; a connecting rod connected to the front rod end; a rear shaft rod connected to the rear rod end; two extension rods each including one The rear pivot end and a front pivot end, the extension rod can be rotated on the bottom rod as the axis of the rear shaft; a front pivot rod can be rotated relative to the front pivot end by its own axis; a support rod, including two An upright section and a cross section, one end of the upright section is connected to the front shaft rod and the other end is connected to the cross section. The upright rod can rotate with the front shaft rod to allow the cross section to support the different positions of the bottom bar. ; And a storage plate, including a plate body, the plate body has a front plate surface and a rear plate surface, the front plate surface is suitable for placing articles, the rear plate surface forms two penetrating in the upright section so that the board can be along the upright section Mobile positioning structure.

Description

Adjustable carrier

The present invention relates to a carrier, in particular to an adjustable carrier suitable for placing notebook computers, tablet computers, books and other items and capable of adjusting the angle and height.

When a general user uses an electronic device such as a notebook computer, a tablet computer, a mobile phone, or reads a book, the above-mentioned items are usually placed on a desktop to facilitate long-term operation and use. While watching the screen, operating the keyboard and mouse, and reading books and materials, users often consciously or unconsciously adjust the placement, height, and angle of items, or change their posture to achieve better use and relief fatigue. However, users often inadvertently produce bad postures such as lowering their heads for a long time, leaning their bodies forward, and suspending their hands, which can easily cause fatigue on the body, neck, and eyes, and easily cause shoulders, neck, spine, hands, eyes And so on.

Therefore, one of the purposes of the present invention is to provide an adjustable support frame capable of solving the aforementioned problems.

Therefore, in some embodiments, the new adjustable support frame includes two bottom rods, a connecting rod, a rear axle rod, two extension rods, a front axle rod, an upright rod and an object plate. The bottom bars are spaced side by side. Each bottom bar includes a front bar end and a rear bar end on the opposite side to the front bar end. The positions of the front bar ends of the bottom bars correspond to each other, and the bottom bars The rear end positions of the rods correspond to each other. The two ends of the connecting rod are respectively connected to the front rod ends of the bottom rods. Two ends of the rear axle rod are respectively connected to the rear rod ends of the bottom rods. The extension rods are arranged side by side at intervals and correspond to the bottom rods, respectively. Each extension rod includes a rear pivot joint end pivotally connected to the rear axle rod, and a front pivot joint end opposite to the rear pivot joint end. The extension rods can rotate on the bottom rods with the rear shaft as the axis. The two ends of the front shaft rod pass through the front pivot joint ends of the extension rods respectively, and can rotate relative to the front pivot joint ends of the extension rods with their own axes. The upright includes two spaced upright sections and a cross section, one end of the upright sections is connected to the front shaft, and the other ends of the upright sections are respectively connected to two opposite ends of the cross section. The upright rod can rotate between the extension rods and the bottom rods with the rotation of the front shaft rod, and allows the cross section to support different positions on the top side of the bottom rods. The storage plate includes a plate body having a front plate surface and a rear plate surface on the opposite side from the front plate surface. The front plate surface is suitable for placing articles, and the rear plate surface should wait for the extension rod. The front pivots are connected to each other, and the rear plate surface forms two positioning structures respectively penetrating the upright sections of the upright pole so that the board can move along the upright sections of the upright pole.

In some implementation forms, the bottom side of each extension rod is recessed to form a rod placement groove extending from the front pivot joint end to the rear pivot joint end. The rotation of the front axle rod is respectively accommodated in the rod placement grooves of the extension rods, so that the tray can face the extension rods with the rear plate surface and the bottom rods with the front plate surface, and let The storage board can be sandwiched between the extension poles and the bottom poles.

In some implementation forms, the extension rods respectively form a rod opening communicating with the rod groove at the adjacent bottom edges of the sides facing each other, and the rod openings are in the upright sections of the support rod. When accommodated in the pole-receiving slots, the cross section of the stand-up pole can pass through.

In some embodiments, the distance from the opening of the rod of each extension rod to the front pivot joint end is equal to the length of the corresponding upright section of the upright rod.

In some embodiments, when the upright sections of the upright post are received in the upright grooves and the cross section of the upright post passes through the openings of the extension members of the extension bar, the setting board The front surface of the front panel is close to the bottom bars, and the rear surface of the storage panel is next to the extension bars.

In some implementation forms, the extension rods also respectively form a positioning structure opening at the bottom edge of the side facing each other, which communicates with the rod placement groove and is spaced apart from the opening of the rod, and the positioning structure openings are formed on the support. When the erected sections of the rod are accommodated in the rod placement grooves, the positioning structures of the object plate can be penetrated out respectively.

In some embodiments, the positioning structure opening of each extension rod is closer to the front pivot end than the rod opening.

In some implementation forms, a plurality of spaced-apart limiting structures are formed on the top side of each bottom pole, and the limiting structures of the bottom poles correspond to each other and can be respectively used for the cross section of the upright pole. Anti-positioning.

In some embodiments, the adjustable carrier further includes at least one hand support plate, and the hand support plate is disposed at the corresponding connecting rod.

In some embodiments, the hand support plate is rotatably disposed on the connecting rod and can slide along the connecting rod.

The novel model has at least the following effects: the adjustable carrier can be adjusted to the unfolded state to change the angle of the shelf plate through the relative position adjustment of the extension rods and the stay rod, and the shelf plate can be moved along the shelf. The height of these vertical sections of the pole is adjusted to meet the user's operating requirements for electronic devices such as notebook computers and tablet computers, or to read books, so as to improve the use efficiency, reduce the degree of fatigue, and effectively prevent the occurrence of bad posture. When the adjustable carrier is not needed, the extension plate and the supporting rod can also be adjusted to fold the placement plate into the extending rod and the rear plate with the rear surface facing the extending rod. Between the bottom poles and allowing the upright sections of the upright pole to be accommodated in the set up grooves of the extension poles, at this time, the cross section of the upright pole can pass through the pole members The opening penetrates the extension rods, and the hand support plates and the clamping structures can also be adjusted to the folded state, so that the adjustable carrier can minimize the space occupation when the folded state is in the folded state. For easy storage.

Referring to FIG. 1, FIG. 4, FIG. 5, and FIG. 7, an embodiment of the novel adjustable carrier 100 is shown. The adjustable carrier 100 can be changed between an unfolded state as shown in FIGS. 1 and 4 or a folded state as shown in FIGS. 5 and 7, so as to provide users with a notebook computer, a tablet computer, and a mobile phone. And other items for operation or reading of books and materials, and convenient storage and organization.

Referring to FIGS. 1 to 4, the adjustable carrier 100 includes two bottom rods 1, a connecting rod 2, a rear axle rod 3, two extension rods 4, a front axle rod 5, a support rod 6, and a shelf plate. 7. The two-hand support plate 8 and the two clamping structures 9.

The bottom poles 1 are arranged side by side at a distance from each other. Each bottom pole 1 includes a front pole end 11 and a rear pole end 12 located on the opposite side to the front pole end 11. In the embodiment, the bottom poles 1 are parallel Correspondingly, the positions of the front rod ends 11 of the bottom bars 1 correspond to each other, and the positions of the rear rod ends 12 of the bottom bars 1 correspond to each other. In addition, in the embodiment, a plurality of spaced-apart limiting structures 13 are formed on the top side of each bottom bar 1, and a bottom 14 is recessed to form a groove 14. The limiting structures 13 of the bottom bars 1 are, for example, grooves and correspond to each other. In the figure, four spaced recesses are formed at the top side of each bottom bar 1 closer to the front rod end 11. The grooves are taken as an example, and the limiting structures 13 can be used for positioning the bottom ends of the support rods 6 against each other. However, according to actual needs, the limiting structures 13 may also be implemented through structures other than the grooves, which is not limited to the foregoing embodiments. The grooves 14 of the bottom poles are respectively extended from the front pole end 11 to the rear pole end 12 so that the bottom poles 1 have a hollow bottom structure, and the grooves 14 can be used for receiving放 此 卡 制 结构 9.

The two ends of the connecting rod 2 are respectively connected to the front rod ends 11 of the bottom rod 1, and more specifically, the two ends of the connecting rod 2 penetrate the grooves 14 at the front rod ends 11. In this way, the connecting rod 2 can be used for the hand support plates 8 and the latching structures 9 to be rotatably disposed thereon. The two ends of the rear axle rod 3 are respectively connected to the rear rod ends 12 of the bottom rods 1 and can be used to pivotally install the extension rods 4 so that the extension rods 4 can Rotate relative to the bottom bars 1. According to the above-mentioned embodiment, the structural cooperation of the bottom bars 1, the connecting bars 2, and the rear shaft 3 constitutes a base structure of the adjustable carrier 100.

Referring to FIGS. 2, 3, 5, and 7, the extension rods 4 are spaced apart from each other and are respectively disposed corresponding to the bottom rods 1. Each extension rod 4 includes a rear pivot end 42 pivotally connected to the rear shaft rod 3. And a front pivot end 41 on the opposite side to the rear pivot end 42. The extension rods 4 can be rotated on the bottom rods 1 with the rear shaft rod 3 as an axis, and can be linked with the upright rods 6 to adjust the inclination and height of the shelf plate 7. In this embodiment, a portion of each extension rod 4 closer to the front pivot end 41 is a portion closer to the rear pivot end 42 protruding outward without contacting the bottom rods 1, so that the extensions After the rod 4 is folded as shown in FIG. 7, a distance between the portion closer to the front pivot end 41 and the bottom rods 1 is provided so that the shelf board 7 can be placed on the extension rods 4 and the Wait between the bottom bars 1. In addition, in the present embodiment, the bottom side of each extension rod 4 is recessed to form a rod placement groove 43 extending from the front pivot end 41 to the rear pivot end 42, and the extension rods 4 are respectively at each other. A rod opening 44 communicating with the rod-receiving slot 43 and a positioning structure opening 45 communicating with the rod-receiving slot 43 and spaced from the rod opening 44 are formed near the bottom edge of the facing side. The rod openings 44 and the positioning structure openings 45 can provide structural accommodating and extending functions when the adjustable carrier 100 is converted into a folded state as shown in FIGS. 5 and 7, which will be described in detail later.

Referring to FIGS. 3, 4, 5 and 8, the two ends of the front axle rod 5 are respectively inserted through the front pivot joint ends 41 of the extension rods 4, and penetrate the placement rods extending into the extension rods 4. In the groove 43, the axis can be rotated relative to the front pivotal ends 41 of the extension rods 4 with its own axis. The stay 6 includes two spaced-apart upright sections 61 and a cross section 62. One end of each of the upright sections 61 is connected to the front shaft 5, and the other ends of the upright sections 61 are respectively connected to the horizontal section. The two opposite ends of the span section 62 make the stand pole 6 present a U-shaped structure. The upright rod 6 can rotate between the extension rods 4 and the bottom rods 1 as the front shaft rod 5 rotates. Therefore, when the adjustable carrier 100 is in the unfolded state as shown in FIGS. 3 and 4, The cross section 62 of the support pole 6 can be supported against the different limiting structures 13 on the top side of the bottom poles 1 so that the inclination of the vertical sections 61 can follow the support of the cross section 62. The abutment position changes to adjust the inclination of the object plate 7 accordingly. In addition, the rotation of the support rod 6 can also allow the upright sections 61 of the support rod 6 to be respectively received in the rod grooves 43 of the extension rods 4 as shown in FIGS. 5 and 8, and The cross section 62 of the upright rod 6 is allowed to pass through the rod openings 44 of the extension rods 4 so as to achieve the maximum structural overlap effect.

Referring to FIGS. 1, 3, 4, 5, and 8, the storage plate 7 includes a plate body 71 and a bottom rest structure 72. The plate body 71 has a front plate surface 711 and a rear plate surface 712 on the opposite side to the front plate surface 711. The front plate surface 711 is suitable for placing a notebook computer or any other article as shown in FIG. 4, and a recessed groove 714 is formed at a position closer to the bottom side thereof. The receiving groove 714 can be rotatably provided in the bottomrest structure 72, so that the bottomrest structure 72 can be completely received in the receiving groove 714 or protruding out of the receiving groove 714 through rotation, so that When the inclination angle of the plate body 71 is large, the bottom support structure 72 can be used to provide support on the bottom side of the article. The rear plate surface 712 of the plate body 71 corresponds to the front pivot joint ends 41 of the extension rods 4, and the rear plate surface 712 forms two positioning structures passing through the upright sections 61 of the upright rod 6. In this embodiment, the positioning structures 715 are protruded from the rear plate surface 712 corresponding to the upright sections 61 and are located on the bottom side, so that the board body 71 can follow the upright sections 61 of the stay 6. Move, so that when the adjustable carrier 100 is in an unfolded state, the height of the placing plate 7 can be adjusted along the upright sections 61 of the upright 6. In this embodiment, the plate body 71 also has a plurality of through holes 713 that pass through the front plate surface 711 and the rear plate surface 712 and are spaced from each other. The through holes 713 are symmetrically distributed on the plate in the drawing. The left and right sides of the body 71 are examples, and can be used as heat dissipation holes when an electronic device such as a notebook computer is placed on the object plate 7.

Continuing to refer to FIGS. 1, 3, 4, 5, 8, the hand support plates 8 are rotatably disposed on the connecting rod 2 and can slide along the connecting rod 2. According to this, the hand support plates 8 can adjust the inclination angle according to the user's hand position and posture, and can be correspondingly adjusted to be close to or spaced from each other after sliding along the connecting rod 2. When the adjustable carrier 100 needs to be converted into a folded state, the hand support plates 8 can be slid along the connecting rod 2 to a position closer to the middle of the connecting rod 2 and can be realized as shown in the figure. The collapsed state of 5, 8 to reduce space occupation. The clamping structures 9 are rotatably provided on the connecting rod 2 and respectively placed at the grooves 14 of the bottom rods 1, and can be transformed into protrusions as shown in FIGS. 1, 3, and 4 as needed. The state outside the grooves 14 or the state completely contained in the grooves 14 as shown in FIGS. 5 and 8 is convenient for users to use.

Referring to FIG. 1 to FIG. 4, when a user needs to place an article through the adjustable carrier 100, the user can rotate the structure of the extension rods 4 and the support rods 6 to make the cross of the support rods 6. The segment 62 abuts on the more appropriate limiting structures 13 in the bottom bars 1 so that the tilting angle of the storage plate 7 meets the needs of the user, and the adjustable carrier 100 is presented in an unfolded state. In addition, the user can also move the object plate 7 along the upright sections 61 of the support bar 6 to adjust the height of the object plate 7 accordingly. When it is necessary to perform operations such as a notebook computer, the hand support plates 8 can also be rotated or slid on the connecting rod 2 to adjust the inclination angle of the hand support plates 8 and Place it to support the user's hand. In addition, the user can also project the locking structures 9 downward from the grooves 14 of the bottom bars 1 after turning the locking structures 9 so as to lean the locking structures 9 as shown in FIG. 4. Abutting against the edge of the table, the adjustable carrier 100 can be stably placed in a fixed position on the table.

Referring to FIGS. 5 to 8, when the user does not need to use the adjustable carrier 100, the adjustable carrier 100 can be adjusted to a folded state. Specifically, the support rod 6 can be rotated toward the extension rods 4. Let the upright sections 61 of the stay 6 be received in the stay grooves 43 of the extension bars 4, and place the object plate 7 with the rear plate surface 712 facing the extension bars 4 and the front plate. The surface 711 faces the bottom bars 1 and slides the holding plate 7 along the upright sections 61 of the supporting rod 6 toward the rear shaft 3 so that the holding plate can be clamped on the extension bars. 4 and the bottom bars 1, and the front plate surface 711 of the storage plate 7 is closely attached to the bottom bars 1, and the rear plate surface 712 of the storage plate 7 is closely attached to the extension bars 4, at this time The positioning structures 715 of the shelf plate 7 can penetrate through the positioning structure openings 45 of the extension rods 4, and the cross section 62 of the upright rod 6 extends from the extension rods 4. Wait until the opening 44 of the rod is extended to achieve the most tightly closed state. Since the distance from the opening 4444 of the rod to the front pivot end of each extension rod 4 in this embodiment is equivalent to the length of the corresponding upright section 61 of the support rod 6, and the positioning structure of each extension rod 4 The opening 45 is closer to the front pivot end 41 than the rod opening 44. Therefore, after the storage plate 7 is folded in such a manner that the rear plate surface 712 faces the extension rods 4, the storage plate 7, the extension rods 4, The stand plate can be closely fitted, which can effectively reduce the occupation of space. In addition, the hand support plates 8 can also be brought close to each other along the connecting rod 2. The clamping structures 9 can be completely accommodated in the grooves 14 of the bottom rods 1 to the greatest extent. Reduce the volume after folding, which is convenient for users to store.

To sum up, when the new adjustable carrier 100 is in the unfolded state, the angle of the shelf plate 7 can be changed through the linkage adjustment of the extension rods 4 and the support rods 6, and the shelf plate 7 can be moved along the shelf. The heights of the upright sections 61 of the pole 6 are adjusted to meet the user's requirements for the operation of electronic devices such as notebook computers and tablet computers or the reading needs of books. This can improve the efficiency of using electronic devices and read books, and can effectively Reduce the occurrence of bad posture and slow down the accumulation of fatigue. In the long term, it can avoid the burden of bad posture on various parts of the body. When the adjustable carrier 100 is not needed, the extension plate 4 and the upright pole 6 can be adjusted to fold the storage plate 7 in such a manner that the rear surface 712 faces the extension pole 4. Between the extension poles 4 and the bottom poles 1 and allowing the upright sections 61 of the stay poles 6 to be received in the pole grooves 43 of the extension poles 4, the stay poles are now The cross section 62 of 6 can penetrate the extension rods 4 through the rod openings 44, and the hand support plates 8 and the latching structures 9 can also be adjusted to the folded state, so that the When the adjustable carrier 100 is in the folded state, the space occupation can be minimized to facilitate user storage. Therefore, the new adjustable carrier 100 can indeed achieve the purpose of new cost.

However, the above are only examples of the new model. When the scope of implementation of the new model cannot be limited by this, any simple equivalent changes and modifications made in accordance with the scope of the patent application of the new model and the content of the patent specification are still Within the scope of this new patent.

100‧‧‧ adjustable carrier
1‧‧‧ bottom bar
11‧‧‧ front rod end
12‧‧‧ rear rod end
13‧‧‧ limit structure
14‧‧‧ groove
2‧‧‧ connecting rod
3‧‧‧ rear axle
4‧‧‧ extension rod
41‧‧‧ Front pivot end
42‧‧‧ rear pivot end
43‧‧‧Mounting slot
44‧‧‧ Member opening
45‧‧‧ positioning structure opening
5‧‧‧ front axle
6‧‧‧ stay pole
61‧‧‧ erect section
62‧‧‧ across
7‧‧‧Storage Panel
71‧‧‧ plate
711‧‧‧Front surface
712‧‧‧ rear panel
713‧‧‧through hole
714‧‧‧Container
715‧‧‧ positioning structure
72‧‧‧ bottom support structure
8‧‧‧hand support plate
9‧‧‧ card structure

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which:
1 is a perspective view illustrating an embodiment of an embodiment of the novel adjustable carrier in an unfolded state;
FIG. 2 is a perspective view different from FIG. 1; FIG.
3 is a bottom perspective view of the embodiment in a deployed state;
FIG. 4 is a side view of the embodiment in an unfolded state, which is used to exemplify a usage aspect of the embodiment;
5 is a perspective view illustrating an embodiment of the adjustable carrier in a folded state;
6 is a bottom perspective view of the embodiment in a folded state;
7 is a side view of the embodiment in a folded state; and FIG. 8 is a cross-sectional view taken along the line VIII-VIII of FIG. 5.

Claims (10)

An adjustable carrier frame comprising:
Two bottom bars are arranged side by side at a distance. Each bottom bar includes a front rod end and a rear rod end on the opposite side to the front rod end. The positions of the front rod ends of the bottom rods correspond to each other, and The positions of the rear rod ends of the rod correspond to each other;
A connecting rod, the two ends of which are respectively connected to the front rod ends of the bottom rods;
A rear axle rod, the two ends of which are respectively connected to the rear rod ends of the bottom rods;
Two extension rods are arranged side by side at intervals and correspond to the bottom rods respectively. Each extension rod includes a rear pivot end which is pivotally connected to the rear axle rod, and a front pivot end which is opposite to the rear pivot end. , The extension rods can rotate on the bottom rods with the rear shaft as the axis;
A front axle rod, the two ends of which are respectively disposed on the front pivot joint ends of the extension rods, and can be rotated relative to the front pivot joint ends of the extension rods with their own axes;
A support pole includes two spaced-apart vertical sections and a cross section, one end of the vertical sections is connected to the front shaft, and the other ends of the vertical sections are respectively connected to two opposite ends of the cross section. , The support rod can rotate between the extension rods and the bottom rods with the rotation of the front shaft rod, and allow the cross section to support different positions on the top side of the bottom rods; And a storage plate, including a plate body, the plate body has a front plate surface and a rear plate surface on the opposite side to the front plate surface, the front plate surface is suitable for placing items, the rear plate surface should wait The front pivot joint ends of the extension rods, and the rear plate surface forms two positioning structures respectively penetrating the upright sections of the upright pole so that the board can move along the upright sections of the upright pole. The adjustable carrier according to claim 1, wherein the bottom side of each extension rod is recessed to form a rod placement groove extending from the front pivot joint end to the rear pivot joint end. The upright sections can be respectively accommodated in the set-rod grooves of the extension rods as the front shaft rod rotates, so that the setting plate can face the extension rods with the rear plate surface and the front plate surface with The bottom poles, and the board can be sandwiched between the extension poles and the bottom poles. The adjustable carrier according to claim 2, wherein the extension rods respectively form a rod opening communicating with the rod groove at the bottom edge of the side facing each other, and the rod openings are on the support When the upright sections of the upright are received in the settling grooves, the spanned sections of the upright can pass through. The adjustable carrier according to claim 3, wherein the distance from the opening of the rod of each extension rod to the front pivot joint end is equal to the length of the corresponding vertical section of the support rod. The adjustable carrier according to claim 3, wherein the uprights of the upright are received in the settling grooves and the span of the upright passes through the bars of the extensions When the pieces are opened, the front surface of the storage plate is closely attached to the bottom bars, and the rear surface of the storage plate is closely attached to the extension bars. The adjustable carrier according to claim 3, wherein the extension rods further form a positioning structure opening at the bottom edge of the side facing each other, which communicates with the rod groove and is spaced apart from the opening of the rod, When the positioning structure is opened in the upright sections of the support pole and received in the pole positioning grooves, the positioning structures of the object board can be penetrated out. The adjustable carrier according to claim 6, wherein the positioning structure opening of each extension rod is closer to the front pivot end than the opening of the rod member. The adjustable carrier according to claim 1, wherein a plurality of spaced-apart limiting structures are formed on the top side of each of the bottom poles, and the limiting structures of the bottom poles correspond to each other and can be separately provided for the support. This straddle of the pole is positioned against it. The adjustable carrier according to claim 1, further comprising at least one hand support plate, and the hand support plate is disposed at the corresponding connecting rod. The adjustable carrier according to claim 9, wherein the hand support plate is rotatably provided on the connecting rod and can slide along the connecting rod.