TW202335605A - Carrying case with laptop tray elevating member - Google Patents

Abstract

Carrying cases used to transport and elevate laptop computers are disclosed. The carrying cases include a laptop tray elevating device including a laptop tray to support the laptop computer and a laptop tray elevating member. A hook member is coupled to the laptop tray to prevent the laptop computer from sliding off the laptop tray when elevated. The laptop tray elevating member includes a plurality of folding panels, a webbing, and a webbing gripping member. The webbing is pulled to displace one or more of the folding panels against the laptop tray and to orient one or more of the folding panels vertically to elevate the laptop tray at an angle. The webbing gripping member can selectively grip and release the webbing.

Description

Suitcase with laptop holder lifting element

This reveal is about suitcases in general. More specifically, this disclosure relates to laptop carrying cases. More specifically, the present disclosure relates to a laptop carrying case having an internal liftable support for a laptop computer.

Suitcases are used to transport laptops or other electronic devices between work, school, or entertainment venues. In some cases, the laptop can remain in the carrying case while in use. When using a laptop, raising the laptop at an angle can provide ergonomic orientations to improve the user's experience and effectiveness.

Embodiments herein describe a laptop carrying case including a lifting support device for a laptop computer. The suitcase includes an upper portion and a lower portion, with a selective closing element (eg, a zipper) coupled to the upper and lower portions and configured to selectively open and close the suitcase. The laptop holder lifting device is housed in the lower part. The laptop holder lifting device may include a laptop holder for supporting the laptop. The lifting portion is coupled to the laptop cradle and includes first, second, third and fourth folding panels configured to fold in a manner to lift the laptop cradle at an angle. The webbing is coupled to the fourth folding panel, and is pulled by the user to displace the fourth folding panel relative to the notebook computer bracket and fold the second and third folding panels. The lifting part may include one or more pulleys, and the one or more pulleys are used to reduce the pulling force required to lift the notebook computer holder. A hook-like element is coupled to the laptop cradle to prevent the laptop from sliding out of the laptop cradle when lifted. The webbing clamping element is coupled to the webbing and is configured to clamp the webbing to maintain the laptop cradle in a raised position and release the webbing to allow the laptop cradle to be lifted and returned to a non-lifted position.

In use, in embodiments within the scope of the present disclosure, the laptop carrying case may be opened and the laptop placed on the laptop cradle. The webbing clamping element can be actuated to release the webbing, and the webbing can be pulled by the user. When the webbing is pulled, the fourth folding panel slides along the bottom surface of the notebook computer tray. The fourth folding panel pulls the third folding panel into a vertical orientation and then aligns the third folding panel with the fourth folding panel against the bottom surface of the notebook computer tray. The third folding panel pulls the second folding panel into a vertical orientation having an angle ranging from about 0 degrees to about 70 degrees relative to the bottom surface of the lower portion, and allows the laptop holder to form The angle is raised from about minus 2 degrees to about 60 degrees. The webbing clamping element can be deactivated such that the webbing clamping element clamps the webbing to retain the laptop computer cradle in the elevated position.

1 to 6C illustrate an embodiment of a laptop suitcase including a laptop holder lifting device. 7A and 7B illustrate an embodiment of a laptop carrying case including a removable divider configured to serve as a mouse pad. 8A and 8B illustrate a receptacle configured to support a laptop tray on a shelf and receive a laptop tray lift element within a recess. Figures 9A and 9B illustrate embodiments of webbing clamping elements. Figures 10A and 10B illustrate a receptacle configured to receive a notebook computer tray lift element within a recess. In some views, various devices may be coupled to or exhibit additional components that are not included in every view. Additionally, in some views, only selected components are drawn to provide details of the relationships of the components. Some components may be displayed in multiple views but are not discussed in conjunction with each view. The disclosure provided in conjunction with any drawing is relevant and applicable to the disclosure provided in conjunction with any other drawing or embodiment.

The embodiments may be understood with reference to the drawings, wherein like parts are designated by like numerals throughout. Those of ordinary skill in the art having the benefit of this disclosure will readily appreciate that the components of the embodiments as generally described and illustrated in the drawings herein may be configured and designed in a wide variety of different configurations. Accordingly, the following more detailed description of the various embodiments represented in the drawings is not intended to limit the scope of the present disclosure, but merely to represent the various embodiments. Although various aspects of the embodiments are presented in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

Figure 1 illustrates an embodiment of a laptop carrying case 100. As depicted in the illustrated embodiment, laptop carrying case 100 includes an upper portion 102 and a lower portion 101 in a clamshell relationship. In some embodiments, an inner shell may be disposed within the lower portion. The closing element 103 is coupled to the lower portion 101 and the upper portion 102 and is used to selectively close the laptop carrying case 100 . In the illustrated embodiment, the closure element 103 is a zipper. In other embodiments, the closure element 103 may include any suitable type of closure device, such as a compression tape material, a buckle, a buckle, a hook, a braid, or the like. The illustrated laptop carrying case 100 includes a cut-and-seam construction. In other embodiments, laptop carrying case 100 may include molded ethylene-vinyl acetate (EVA) construction. Other types of constructions are within the scope of this disclosure. The handle 104 may be coupled to the laptop suitcase 100 to facilitate handling of the laptop suitcase 100 during transportation.

The illustrated laptop carrying case 100 is configured to transport a laptop computer. In other embodiments, laptop carrying case 100 may transport any personal electronic computing device. For example, the laptop suitcase 100 can transport tablet computers, e-readers, smartphones, etc. In certain embodiments, laptop carrying case 100 may include additional features such as exterior pockets, shoulder straps, and the like.

FIG. 2A shows the laptop carrying case 100 in an open state, in which the closing element 103 has been activated to release the lower part 101 from the upper part 102 and the lower part 101 has been displaced away from the lower part 101 around the hinge 105 . The laptop may be positioned within the lower portion 101 on top of the laptop cradle lift element 110 . When the laptop suitcase 100 is open, the lower portion 101 can rest on a substantially flat surface such that the inner surface of the lower portion 101 is substantially parallel to the substantially flat surface.

The notebook computer tray lifting component 110 is placed in the lower part 101 in a pre-lifted state. That is, the laptop cradle lift element 110 folds substantially flat and is oriented parallel to the inner surface of the lower portion 101 . As depicted, the laptop cradle 111 is positioned facing upward such that the laptop can be placed on the laptop cradle 111 . The webbing 129 extends from the laptop tray lift element 110 so that it can be easily grasped by a user to actuate the laptop tray lift element 110 as will be described below. Webbing clamping element 170 is fixedly coupled to the interior surface of lower portion 101 and is configured to selectively grip webbing 129 or hold it in place relative to laptop tray 111 . The hook element 140 is fixedly coupled to the top surface of the laptop cradle 111 and is configured to prevent the laptop from sliding away from the laptop cradle 111 when the laptop cradle 111 is in the raised state.

FIG. 2B illustrates the laptop tray lifting component 110 disposed in the lower portion 101 . The laptop holder 111 faces upward and is folded over and covering the lifting portion 120 . Webbing clamping element 170 is coupled to the inner surface of lower portion 101 with webbing 129 extending through webbing clamping element 170 . The hook element 140 is coupled to the top surface of the notebook computer cradle 111 .

FIG. 3A illustrates the back side of an embodiment of the laptop tray lift component 110, and FIG. 3B illustrates the front side of the embodiment of the laptop tray lift component. As shown in the depicted embodiment, laptop tray lift element 110 includes laptop tray 111 and a lift portion 120 coupled to laptop tray 111 . The laptop cradle 111 includes a hook element 140 . The lifting part 120 includes a first folding panel 121 , a second folding panel 122 , a third folding panel 123 , a fourth folding panel 124 , a webbing 129 and a webbing clamping element 170 . In other embodiments, the number of folding panels may be one, two, three, five or more.

The first folding panel 121 is coupled to the lower edge 112 of the notebook computer tray 111 via a first movable hinge 125 . The second folding panel 122 is coupled to the first folding panel 121 via the second movable hinge 126 , so that the first folding panel 121 is disposed between the notebook computer tray 111 and the second folding panel 122 . The third folding panel 123 is coupled to the second folding panel 122 via a third living hinge 127 . The fourth folding panel 124 is coupled to the third folding panel 123 via a fourth living hinge 128 such that the third folding panel 123 is disposed between the second folding panel 122 and the fourth folding panel 124 .

Each of laptop tray 111 and folding panels 121, 122, 123, 124 includes a layered structure including: a first layer of material, such as a polyurethane film manufactured by a wet polyurethane process; a rigid A second layer of the board, which is made of fiberglass or polypropylene; and a third layer of smooth, low-friction material, such as polyurethane faux leather material. The first and third layers may extend between folding panels 121, 122, 123, 124 to form living hinges 125, 126, 127, 128. The first layer may include color or pattern. The first and third layers may be spliced together around the perimeter of the second layer to retain the second layer between the first and third layers.

The laptop cradle 111 may be sized to support a laptop or other portable personal computing device. For example, the width of the laptop tray 111 may range from about 325 mm to about 425 mm, and may be about 375 mm. The height of the laptop holder 111 may range from about 230 mm to about 300 mm, and may be about 265 mm. The width of the folding panels 121, 122, 123, and 124 may be approximately equivalent to the width of the notebook computer tray 111. In other embodiments, the width of the folding panels 121, 122, 123, 124 may be smaller than the width of the notebook computer tray 111. The height of the first folding panel 121 and the second folding panel 122 may range from about 100 mm to about 130 mm, and may be about 115 mm. The height of the third folding panel 123 may range from about 7.5 mm to about 12.5 mm, and may be about 10 mm. The height of the fourth folding panel 124 may be in the range of about 50 mm and about 70 mm, and may be about 60 mm.

The laptop cradle 111 includes a webbing window 114 disposed in the lower edge 112 . The webbing window 114 is sized to allow the webbing 129 to pass through the webbing window 114 without binding or pinching. The hook element 140 is coupled to the upper surface of the laptop cradle 111 as shown in FIG. 3B and is positioned on the webbing window 114 .

The lifting part 120 also includes a first pulley 131 coupled to the first folding panel 121 and a second pulley 132 coupled to the fourth folding panel 124 . Each of first pulley 131 and second pulley 132 may include a D-ring with a roller sized to allow webbing 129 to pass through the D-ring and be operably coupled with the roller. The second pulley 132 is disposed in the window 133 of the fourth folding panel 124 . As shown in FIG. 6A , the webbing 129 may be fixedly coupled to the fourth folding panel 124 and extend toward and through the first pulley 131 , extend from the first pulley 131 toward the second pulley 132 and extend Passing through the second pulley and window 133, and extending toward and through the webbing window 114. The routing of the webbing 129 through the first pulley 131 and the second pulley 132 can reduce the tensile force on the webbing 129 required to lift the notebook computer bracket 111 by three times.

Webbing 129 may be a woven flat or tubular webbing formed from any suitable material such as canvas, acrylic, nylon, polypropylene, polyester, cotton twill, or the like. The width of the webbing 129 may range from about 20 mm to about 38 mm, and may be about 25 mm.

Figures 4A and 4B illustrate an embodiment of hook element 140. As depicted in the illustrated embodiment, hook element 140 includes a body portion 141; a tip 142 extending upwardly from body portion 141; and a webbing channel 143 disposed in the bottom surface of body portion 141. The tip 142 prevents the notebook computer from sliding downwards away from the notebook computer tray 111 when the notebook computer tray 111 is in a raised state. In the embodiment of FIG. 4A, the number of tips 142 is two. In other embodiments, the number of tips 142 may be one, three, four, or more. Tips 142 may be positioned at a distance from the gaps between individual tips 142 to prevent the notebook from tilting sideways. The tip 142 may be angled toward the top edge of the laptop cradle 111 to provide better fastening of the laptop on the laptop cradle 111 in the elevated position. Hook element 140 may be coupled to notebook computer cradle 111 using any suitable technique (such as fasteners, rivets, glue, welding, etc.).

5A and 5B illustrate an embodiment of a webbing clamping element 170. As shown, the webbing clamping element 170 is in the form of a cam buckle having a base 171 coupled to an interior surface of the lower portion 101 and a cover 172 . Teeth 173 are associated with cover 172 such that when cover 172 is lowered to close webbing clamping element 170 (as shown in FIG. 5A ), teeth 173 engage webbing 129 passing through webbing clamping element 170 , to hold the webbing 129 in place relative to the webbing clamping element 170 . When cover 172 is lifted relative to base 171 , teeth 173 rotate and disengage webbing 129 , allowing webbing 129 to move freely through webbing clamping element 170 .

6A to 6C illustrate steps of a method of lifting a notebook computer using the previously described notebook computer tray lifting element 110 of the notebook computer suitcase 100 . As shown in Figure 6A, the notebook computer tray lifting element 110 is in a ready state. The laptop cradle lifting component 110 is disposed in the lower part 101 , wherein the laptop cradle 111 is folded on the lifting part 120 , so that the lifting part 120 is disposed between the inner surface of the lower part 101 and the laptop cradle 111 . The laptop 190 is positioned on the top surface of the laptop cradle 111 with the front of the laptop 190 resting against the tip 142 of the hook member 140 . The webbing 129 extends through the webbing clamping element 170 in the closed position with the cover 172 lowered relative to the base 171 .

The first, second and third folding panels 121 , 122 and 123 are aligned and positioned against the inner surface of the lower portion 101 . The fourth folding panel 124 is folded over the third folding panel 123 and partially folded over the fourth folding panel 124 . The fourth folding panel 124 is positioned against the bottom surface of the notebook computer tray 111 . The living hinges 126 and 127 are straight, and the living hinges 125 and 128 are curved at an angle of approximately 180 degrees.

Webbing 129 is fixedly coupled to fourth folding panel 124 and routed to and through first pulley 131 , routed to and through second pulley 132 and window 133 , routed to webbing Window 114 and through the window and routed to and through the webbing clamping element 170 . The restraining strip 134 is coupled to the second folding panel 122 and the inner surface of the lower portion 101 in the folded state.

As shown in FIG. 6B , the notebook computer tray lifting component 110 is in a partially lifted state. The webbing 129 extends through the webbing clamping element 170 in a released state with the cover 172 elevated relative to the base 171 . The webbing 129 is pulled away from the laptop tray lift element 110 by the user. The first folding panel 121 and the second folding panel 122 are aligned and positioned against the inner surface of the lower portion 101 . The third folding panel 123 is pulled by the fourth folding panel 124 and folded approximately 90 degrees relative to the inner surface of the lower portion 101 , thereby initially lifting the notebook computer holder 111 and the notebook computer 190 . The fourth folding panel 124 is pulled toward the webbing clamping element 170 by the webbing 129 . When the fourth folding panel 124 is pulled, it slides against the bottom surface of the notebook computer tray 111 . Joint 126 is straight, joint 125 is bent at an angle of approximately 180 degrees, and joints 127 and 128 are bent at approximately 90 degrees.

When the webbing 129 is pulled, as it displaces the fourth folding panel 124 and folds the third folding panel 123 into a vertical position, it passes through the webbing clamping element 170 , through the webbing window 114 , through the second pulley 132 and The window 133 moves toward the user via the pulley 131 . The restraining strip 134 is coupled to the second folding panel 122 and the inner surface of the lower portion 101 in the folded state.

As shown in FIG. 6C , the notebook computer tray lifting component 110 is in a lifting state. The webbing 129 extends through the webbing clamping element 170 in the closed position, with the cover 172 lowered relative to the base 171 to hold the webbing 129 in place relative to the laptop tray 111 . The webbing 129 is moved an additional amount away from the laptop tray lift element 110 by the user. The first folding panel 121 is positioned against the inner surface of the lower portion 101 . The second folding panel 122 is lifted to an angle in the range of about zero degrees to about 70 degrees relative to the inner surface of the lower portion 101 such that when the second folding panel 122 applies a lifting force to the notebook computer tray 111 , the laptop cradle 111 and the laptop 190 are raised to an angle ranging from about minus 2 degrees to about 60 degrees relative to the inner surface of the lower portion 101 . The third folding panel 123 is pulled by the fourth folding panel 124 and folded approximately 90 degrees with respect to the inner surface of the lower portion 101 , so that the third folding panel 123 is in contact with the third folding panel 123 against the bottom surface of the notebook computer bracket 111 . The four folding panels 124 are aligned. The fourth folding panel 124 is pulled an additional distance toward the webbing clamping element 170 by the webbing 129 . When the fourth folding panel 124 is pulled, it slides against the bottom surface of the notebook computer tray 111 . Joint 126 is straight, joint 125 is bent at an angle of approximately 180 degrees, and living hinges 127 and 128 are bent at approximately 90 degrees. A restraining strip 134 extends between the second folding panel 122 and the inner surface of the lower portion 101 . The restraining belt 134 can restrain the second folding panel 122 from lifting the notebook computer holder 111 and the notebook computer 190 beyond a required angle.

7A and 7B depict an embodiment of a laptop carrying case 200 similar in some respects to the laptop carrying case 100 described above. Therefore, the same feature is designated by the same reference number, with the leading digit incremented to "2". For example, the embodiment depicted in FIGS. 7A and 7B includes a lower portion 201 that may be similar in some respects to the lower portion 101 of FIG. 1 . Therefore, the relevant disclosures described above regarding similar identification features may not be repeated below. Furthermore, specific features of the laptop carrying case 100 and related components shown in FIGS. 1-6C may not be shown or identified by reference numbers in the drawings, or specifically discussed in the following written description. However, such features may be clearly the same or substantially the same as features depicted in other embodiments and/or described with respect to such embodiments. Therefore, the description of such features applies equally to the features of laptop carrying case 200 and related components depicted in Figures 7A and 7B. Any suitable combinations and variations of the features described with respect to the laptop carrying case 100 and related components illustrated in Figures 1 to 6C may be employed with the laptop carrying case 200 and related components of Figures 7A and 7B. And vice versa. This mode of the present disclosure applies equally to other embodiments depicted in subsequent figures and described below, where the leading digits may be further incremented.

Figures 7A and 7B illustrate another embodiment of a laptop carrying case 200. As shown in the depicted embodiment, laptop carrying case 200 includes a lower portion 201 and an upper portion 202 . The laptop suitcase 200 also includes a divider 250 disposed within the laptop suitcase 200 . The divider 250 may be selectively coupled to the interior surface of the laptop carrying case 200 using any suitable technique, such as press-fit tape material, zipper closures, or the like. The divider 250 may include a multi-layer construction including a first layer of neoprene membrane, a second layer of polypropylene or fiberglass sheet, a third layer of EVA foam sheet, and a fourth layer of woven polyester or similar material. layer. The divider 250 may include pockets and straps positioned on the first side 254 to hold work supplies, tools, and folders. The second side 251 opposite the first side may include a smooth surface configured to facilitate use of a computer mouse 291 as illustrated in Figure 7B.

8A and 8B illustrate an embodiment of a receptacle 360 configured to receive a laptop lift device such as the laptop cradle lift element 110 previously described. As depicted in the illustrated embodiment, receptacle 360 includes an inner shell 361 and an outer shell 362, with inner shell 361 disposed within outer shell 362. The inner shell 361 includes a shelf 363 surrounding the inner perimeter. The shelf 363 defines a recess 364 configured to receive the lifting portion of the laptop lifting device. The rack 363 can support the laptop holder on the lifting portion of the laptop lifting device to reduce the initial pulling force on the webbing used to initiate lifting of the laptop cradle.

Figures 9A and 9B illustrate another embodiment of a webbing clamping element 470. As depicted in the illustrated embodiment, webbing clamping element 470 includes a body 471 and an actuator 472 operably coupled to body 471 . Slot 475 extends through body 471 and is configured for passage of webbing (not shown). The upper teeth 473 and the lower teeth 474 are disposed in the grooves 475, and the webbing can pass between the upper teeth 473 and the lower teeth 474. The actuator 472 can be pressed by a user's finger to vertically separate the upper teeth 473 and the lower teeth 474 . When separated, the webbing can pass freely through slot 475. When actuator 472 is released, upper teeth 473 and lower teeth 474 can come together to capture the webbing and prevent the webbing from moving relative to webbing clamping element 470 .

10A and 10B illustrate an embodiment of a receptacle 560 configured to receive a laptop lift device such as the laptop cradle lift element 110 previously described. As depicted in the illustrated embodiment, receptacle 560 includes an inner shell 561 and an outer shell 562 , with inner shell 561 disposed within outer shell 562 . The inner shell 561 includes a recess 564 configured to receive a laptop lifting device. In some embodiments, the lower portion of the laptop carrying case includes a shell 562 .

Any method disclosed herein includes one or more steps or actions for performing the described method. Method steps and/or actions are interchangeable with each other. In other words, unless proper operation of the embodiment requires a specific order of steps or actions, the order and/or use of specific steps and/or actions may be modified. For example, a method of lifting a laptop computer may include one or more of the following steps: placing a laptop computer on a laptop computer bracket of a laptop computer lifting device, wherein the laptop computer is A portion is placed against a hook-like element; a webbing is pulled to displace a fourth folding panel relative to and parallel to the notebook computer tray; the webbing is pulled to fold a third folding panel from a horizontal position to a vertical position; pulling the webbing to fold the third folding panel from the vertical position to an orientation aligned with the fourth folding panel; and pulling the webbing to fold a second folding panel to A vertical position in which the notebook computer holder is moved to a lifted state. Other steps are also covered.

Reference throughout this specification to "one embodiment" or "the embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Therefore, as recited throughout this specification, recited phrases or variations thereof are not necessarily all referring to the same embodiment.

For the purpose of streamlining this disclosure, various features are sometimes grouped together in a single embodiment, drawing, or description thereof. This method of disclosure, however, should not be interpreted as reflecting an intention that the scope of any claim requires more features than are expressly recited in the scope of the claim. Rather, as the following claims reflect, the invention lies in less than all combinations of features of any single foregoing disclosed embodiment.

The phrase "coupled to" refers to any form of interaction between two or more entities, including mechanical, electrical, magnetic, electromagnetic, fluidic and thermal interactions. Two components can be coupled to each other even if they are not in direct contact with each other. For example, two components may be coupled to each other via an intermediate component.

Reference is made throughout this specification to approximations, such as by use of the term "substantially." For each such reference, it is to be understood that in some embodiments a numerical value, feature or characteristic may be specified without approximation. For example, where qualifiers such as "about" and "substantially" are used, such terms include the qualifier within their scope in the absence of a qualifier. For example, when the term "substantially planar surface" is recited in relation to a feature, it will be understood that in other embodiments the feature may have a precisely planar surface.

The terms "a" and "an" may be described as one, but are not limited to one. For example, although the present disclosure may cite a notebook computer tray lifting device having "one hook-shaped element", the disclosure also covers a notebook computer tray lifting device that may have two or more hook-shaped elements. pieces.

Unless otherwise stated, all ranges include the endpoints and all numbers between the endpoints.

Recitation in a claim that the term "first" refers to a feature or element does not necessarily imply the presence of second or additional such features or elements.

The claims that follow this written disclosure are hereby expressly incorporated into the written disclosure of this invention, with each claim standing on its own as a separate embodiment. This disclosure includes all permutations of independent claims and dependent claims. Furthermore, additional embodiments that can be derived from the following independent and dependent claims are expressly incorporated into this written description. Without further elaboration, it is believed that one of ordinary skill in the art can use the preceding description to utilize the present invention to its fullest extent. The patentable scope and examples disclosed herein should be considered illustrative and exemplary only, and are not intended to limit the scope of the present disclosure in any way. It will be apparent to those of ordinary skill in the art that changes may be made in the details of the embodiments described above with the aid of this disclosure without departing from the basic principles of the disclosure. In other words, various modifications and improvements to the embodiments specifically disclosed in the above description are within the scope of the appended claims. Furthermore, one of ordinary skill in the art may alter the order of steps or actions of the methods disclosed herein without departing from the scope of the present disclosure. In other words, unless a specific order of steps or actions is required for proper operation of the embodiment, the order or use of specific steps or actions may be modified. The scope of this disclosure is therefore defined by the following patent claims and their equivalents.

without

The embodiments disclosed herein will become more fully apparent from the following description and accompanying claims taken in conjunction with the accompanying drawings. These drawings depict only typical embodiments, which will be described with additional specificity and detail through the use of the accompanying drawings, in which:

[Figure 1] is a three-dimensional view of the suitcase.

[Fig. 2A] is a top view of the suitcase of Fig. 1 in an open state.

[Fig. 2B] is a cross-sectional view of the suitcase of Fig. 1 in an open state.

[Fig. 3A] is a top view of the back of the laptop holder lifting component of the suitcase in Figure 1. [Fig.

[FIG. 3B] is a top view of the front surface of the laptop holder lifting component of FIG. 3A.

[FIG. 4A] is a perspective view of the hook-shaped component of the laptop holder lifting component of FIG. 3B.

[Fig. 4B] is an end view of the hook-shaped member of Fig. 4A.

[Fig. 5A] is a perspective view of the closed state of the webbing clamping component of the notebook computer bracket lifting component of Figure 2A.

[Figure 5B] is a perspective view of the webbing clamping element of Figure 5A in an open state.

[FIG. 6A] is a cross-sectional view of the laptop holder lifting component of FIG. 2A in a ready state.

[FIG. 6B] is a cross-sectional view of the laptop holder lifting component of FIG. 2A in a partially lifted state.

[Fig. 6C] is a cross-sectional view of the lifting component of the notebook computer tray of Fig. 2A in a lifted state.

[Fig. 7A] shows another embodiment of the suitcase in an open state.

[Fig. 7B] shows an embodiment of the removable divider of the suitcase of Fig. 7A.

[Fig. 8A] is a perspective view of an embodiment of a notebook computer tray lifting component container.

[FIG. 8B] is an exploded perspective view of the notebook computer bracket lifting component receptacle of FIG. 8A.

[Fig. 9A] is a front view of another embodiment of the webbing clamping element.

[Fig. 9B] is a perspective view of the webbing clamping element of Fig. 9A.

[Fig. 10A] is a perspective view of another embodiment of the notebook computer tray lifting component container.

[FIG. 10B] is an exploded perspective view of the lifting component container of the notebook computer bracket of FIG. 10A.

Claims (20)

A notebook computer suitcase containing: a box comprising an upper part and a lower part; and A laptop holder lifting component is arranged on the lower part, and the laptop holder lifting component includes: A laptop computer holder, which includes a work surface for supporting a laptop computer, wherein the laptop computer holder can be raised at an angle relative to the lower part; A lifting part, which contains: a first folding panel coupled to the notebook computer bracket; a second folding panel coupled to the first folding panel, wherein the first folding panel is disposed between the notebook computer tray and the second folding panel; a third folding panel coupled to the second folding panel; and a fourth folding panel coupled to the third folding panel, wherein the third folding panel is disposed between the second folding panel and the fourth folding panel; a hook-like element coupled to the laptop cradle to prevent the laptop from sliding out of the laptop cradle; a webbing coupled to the fourth folding panel to displace the fourth folding panel relative to the notebook computer tray; and A webbing clamping element is selectively coupled to the webbing to maintain the notebook computer holder in a lifted state. The laptop suitcase of claim 1, wherein the lifting portion is configured to lift the laptop bracket relative to an inner surface of the lower portion to an angle ranging from minus 2 degrees to 60 degrees. The laptop suitcase of claim 1, further comprising a strap coupled to an inner surface of the lower portion and the second folding panel to secure the laptop holder when it is in the raised state. An angle between the second folding panel and the inner surface of the lower portion is limited to 70 degrees. The laptop suitcase of claim 1, wherein when the laptop holder is in the lifted state, an angle between the second folding panel and an inner surface of the lower part ranges between zero degrees and 70 degrees between degrees. The laptop suitcase of claim 1, wherein the third folding panel and the fourth folding panel are configured to be slidably coupled with a bottom surface of the laptop bracket. For example, in the laptop suitcase of claim 1, the improvement part further includes: a first pulley coupled to the first folding panel; and a second pulley coupled to the fourth folding panel; The webbing extends from the fourth folding panel to the first pulley, from the first pulley to the second pulley, and from the second pulley to the hook element. For example, the laptop suitcase of claim 1, wherein the hook-shaped component includes: a main part; a first hook adjacent to a first end of the main body portion and extending vertically from the main body portion; a second hook adjacent a second end of the main body portion and extending vertically from the main body portion; and A webbing channel disposed in a bottom surface of the body portion and configured to slidably receive the webbing. The laptop suitcase of claim 1 further includes a mouse pad, the mouse pad is detachably coupled to an inner surface of the case. Such as the laptop suitcase of request item 1, wherein the lower part includes an outer shell and an inner shell disposed within the outer shell, The inner shell contains: an annular side wall defining a cavity, a shelf extending inwardly from the annular side wall within the cavity, and A recess is disposed radially inwardly from the frame. Such as request item 9 laptop suitcase, wherein the shelf is designed and sized to support the notebook computer tray when in a non-elevated position, and The recess is designed to accommodate the lifting part. The laptop suitcase of claim 1, wherein the webbing clamping element includes a cam buckle. A notebook computer lifting device, which includes: A laptop computer bracket lifting component, the laptop computer bracket lifting component includes: A laptop computer holder, which includes a work surface for supporting a laptop computer; A lifting part, which contains: a first folding panel coupled to the notebook computer bracket; a second folding panel coupled to the first folding panel, wherein the first folding panel is disposed between the notebook computer tray and the second folding panel; a third folding panel coupled to the second folding panel; and a fourth folding panel coupled to the third folding panel, wherein the third folding panel is disposed between the second folding panel and the fourth folding panel; a hook-like component coupled to the laptop computer cradle, the hook-shaped component configured to prevent the laptop computer from sliding away from the laptop computer cradle; a webbing coupled to the fourth folding panel and configured to displace the fourth folding panel relative to the notebook computer tray; and A webbing clamping element is selectively coupled to the webbing and configured to maintain the notebook computer cradle in a raised position. The laptop lifting device of claim 12, wherein the lifting portion is configured to lift the laptop holder relative to an inner surface of a lower portion of a suitcase to a range of minus 2 degrees to 60 degrees. An angle. The laptop lifting device of claim 12, wherein the third folding panel and the fourth folding panel are configured to be slidably coupled with a bottom surface of the laptop bracket. For example, the laptop computer upgrade device of claim 12, wherein the upgrade part further includes: a first pulley coupled to the first folding panel; and a second pulley coupled to the fourth folding panel; The webbing extends from the fourth folding panel to the first pulley, from the first pulley to the second pulley, and from the second pulley to the hook element. For example, the laptop lifting device of claim 12, wherein the hook-shaped component includes: a main part; a first hook adjacent to a first end of the main body portion and extending vertically from the main body portion; a second hook adjacent a second end of the main body portion and extending vertically from the main body portion; and A webbing channel disposed in a bottom surface of the body portion and configured to slidably receive the webbing. A method of improving a laptop computer, which includes: placing a notebook computer on a notebook computer holder of a notebook computer lifting device, wherein a portion of the notebook computer is placed against a hook-shaped element; Pulling a webbing strap to displace a fourth folding panel relative to and parallel to the notebook computer tray; Pull the webbing to fold a third folding panel from a horizontal position to a vertical position; Pulling the webbing to fold the third folding panel from the vertical position to an orientation aligned with the fourth folding panel; and The webbing is pulled to fold a second folding panel to a vertical position, wherein the laptop holder is moved to a lifted state. The method of claim 17, wherein the notebook computer holder includes an angle when in a lifted state, and the angle ranges between negative 2 degrees and 60 degrees relative to one of the first folding panels of the notebook computer lifting device. . The method of claim 17, further comprising opening a webbing clamping element to allow the webbing to displace the fourth folding panel when pulled. The method of claim 17, further comprising closing a webbing clamping element to grasp the webbing and hold the laptop holder in the elevated state.