JP2009212462A - Supporting base - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a supporting base capable of attaining simplification of an adjusting mechanism for adjusting the inclined angle of an object by a simple configuration, simplifying a mounting operation, reducing numbers of components to save a manufacturing cost, and at the same time making it up at a light weight and a small size. <P>SOLUTION: The supporting base 1 is made of a piece of plate-like member. It is made mainly of an upper-side support 2, a back-side support 3, a cavity 4, a front-side connector 5, a rear-side connector 6, and a wall 7 comprising an upper-side wall 8 and a back-side wall 9. The supporting base 1 is made thicker in a rear-end side 1b than in a front-end side 1a. Further, a protrusion h1 in the upper-side wall 8 is made larger than the protrusion h2 in the back-side wall 9. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a holding table for holding these objects in an inclined state when using a notebook computer, an electronic dictionary, or browsing a book or the like.

  In recent years, with the progress of the information society, portable electronic devices have become widespread. For example, notebook computers are lightweight, thin, and compact, so they can be easily carried around and can be used at any office, home desk, in a car, etc. Is expensive.

  Here, it is preferable that the keyboard main body of the notebook personal computer has an appropriate inclination angle in use in view of ergonomics because the operability is improved and the burden on the user's hand and arm can be suppressed. Specifically, it is preferable to arrange the key tops of the keyboard body in a stepped manner so that the position gradually decreases from the back side toward the front side with respect to the user. However, when a laptop is used on a desk, the keyboard is placed horizontally with the desk, so that it is not possible to obtain a tilt angle that is favorable in terms of ergonomics. The burden on was great.

  Furthermore, when using a laptop computer on the user's lap in a car or the like, in addition to the above-mentioned problems, it is difficult to stabilize the posture of the laptop computer, which makes it difficult to work. In addition, the heat generated by the notebook computer was directly transmitted to the user's knees, which caused discomfort.

  In order to solve such problems, various notebook personal computer platforms for placing the notebook personal computer when the notebook personal computer is used have been developed. Here, FIG. 7 is a perspective view showing a conventional notebook personal computer work table, FIG. 8A is a perspective view showing another conventional personal computer work table, and FIG. 7B is an internal view of FIG. It is a sectional side view which shows a structure.

  For example, as shown in FIG. 7, Patent Document 1 includes a plate material 101 that forms a ventilation portion 102 by a hole, a groove, a rib shape, or the like in a shape that matches a bottom surface portion (not shown) of a notebook computer 120. In addition, a notebook computer work table 100 is disclosed in which engagement materials 103 and 103 for attaching and fixing to a bottom surface portion (not shown) of the notebook computer 120 are disposed on the left and right sides of the plate material 101 on at least one surface of the plate material 101. Has been. According to this, heat can be prevented from being directly transmitted to the user's knee, and the notebook personal computer 120 can be radiated of heat through the ventilation portion 102.

  As shown in FIG. 8A, Patent Document 2 includes a bottom plate 111 and a panel 112 having a heat dissipation hole 113 provided on the surface. The bottom plate 111 and the front side of the panel 112 are connected by a hinge 114. A panel lifting / lowering device 116 driven by a drive motor (not shown) is provided on the rear side of 112, and telescopic protection walls 117 and 118 are provided on the left and right sides between the bottom plate 111 and the panel 112, and on the front side of the panel 112. A notebook computer work table 110 provided with a guard plate 119 that curves upward is disclosed. According to this, the inclination angle of the keyboard body of the notebook computer 120 placed on the panel 112 can be adjusted by raising and lowering the rear side of the panel 112 by the panel lifting device 116, and the notebook computer is provided by the heat dissipation hole 113. 120 heat can be dissipated. In addition, since the guard plate 119 is provided, the posture of the notebook computer 120 on the holding table can be stabilized during use.

  Also, for example, when trying to read on a desk, if the book is placed horizontally with the desk, the reader is forced to lean forward. Continuing to read for a long time in such an unnatural posture places a heavy burden on the body and also contributes to a decrease in visual acuity. The reader can also hold the book by hand and tilt it forward, but the burden on the hands and arms is heavy because of the long time.

In order to solve such a problem, Patent Document 3 discloses a table-type reading stand in which a panel on which a book is placed is adjusted to be close to the eye level and can be supported.
Utility Model Registration No. 3127292 Utility Model Registration No. 3125695 JP 2000-014455 A

  However, in the notebook computer worktable 100 disclosed in Patent Document 1, the keyboard body of the notebook computer 120 cannot be tilted. Further, the anchoring material 103 for attaching the bottom surface of the notebook computer 120 and the top surface of the plate material 101 is separately required. Further, since the bottom surface of the plate material 101 is flat, when the notebook computer work table 100 is used on an installation surface (not shown) such as a lap or a desk, the plate material 101 and the installation surface (not shown) are used. The heat of the notebook computer 120 is trapped in between.

  Further, in the notebook computer work platform 110 disclosed in Patent Document 2, as shown in FIG. 8B, a complicated mechanism for adjusting the tilt angle of the keyboard body of the notebook computer 120 is disposed inside. As a result, the structure of the entire apparatus becomes complicated, the burden of manufacturing increases, and the number of parts increases, resulting in a high manufacturing cost. In addition, the entire apparatus becomes large and heavy.

  Furthermore, since the table-type reading stand disclosed in Patent Document 3 is composed of a plurality of members, the burden at the time of manufacturing increases, and the number of parts increases, resulting in an increase in manufacturing cost. Moreover, since it is large-sized, it will take a place.

  The present invention has been made in view of the above-described problems and the like, and a first object is to achieve simplification of adjustment of the inclination angle of an object with a simple structure. In addition, a second object of the present invention is to provide a holding base that can reduce the burden of manufacturing, reduce the number of parts, reduce the manufacturing cost, and can be reduced in weight and size. is there.

  The present invention that has solved the above problems is a holding table that holds an object in an inclined state, and the holding table is formed such that the thickness dimension of the rear end side is larger than the front end side, and the front end side is It includes a wall portion that protrudes on both the front and back surfaces, and the protruding amount of the wall portion formed on the front side is larger than the wall portion formed on the back side.

  According to the holding table of the present invention, since the thickness dimension of the rear end side is larger than the front end side, even if it is placed on the installation surface with either the front side or the back side of the holding table facing down, be sure to start from the front end side. Also, the height on the rear end side can be increased. Further, according to the holding stand of the present invention, in addition to the above-described configuration, the protruding amount of the wall portion formed on the front side is made larger than the wall portion formed on the back side. Therefore, the inclination angle of the holding table with respect to the installation surface can be changed between when the holding table is placed on the installation surface with the back side facing downward and when the holding table is placed on the installation surface with the front side facing down. For this reason, the inclination angle of the object with respect to the installation surface can be changed between when the object is held on the front side of the holding table and when it is held on the back side. Further, at this time, a force to move forward acts on the tilted object, but a wall portion protrudes from the front end side of the holding base, so that the object on the side where the object is held is formed. It is possible to prevent the wall from coming into contact with the front end side of the object so that the object does not move forward. Thereby, it can prevent that a target object slides down from a holding stand.

  Here, the front end side of the holding table refers to from the substantially central part of the holding table to the front end when the holding table is divided into two parts. On the other hand, the rear end side of the holding table means from the substantially central part of the holding table to the rear end when the holding table is divided into two parts.

  As described above, the simple adjustment of the inclination angle of the object can be achieved by a simple structure in which the protruding amount of the wall portion formed to protrude on both the front and back surfaces of the holding table is changed. For this reason, it is possible to use both the front and back sides of the holding table in accordance with the change in the type of object, the place of use, and the situation of use, and the convenience can be improved.

  For example, when a notebook computer is placed on the holding base of the present invention, the position of the key top of the keyboard body is gradually increased from the back of the user toward the near side along the inclination of the holding base. It can be arranged in a stepped shape that becomes lower. For this reason, it is easy to push down various input keys of the keyboard body by the user's finger, and the input operation can be performed easily and efficiently.

  Moreover, in the holding stand according to the present invention, a hollow portion continuous in the left-right direction may be formed on the rear end side.

  According to this, the thing used for use of a target object can be accommodated in a cavity part. Further, the heat generated by the object can be radiated from the hollow portion.

  Further, the holding stand is formed by processing a single plate-like member, and extends from the front and rear directions of the holding stand, and has a front-side convex portion with a rear end protruding toward the front side. A plurality of front side holding parts, a plurality of the front side holding parts alternately extending in a parallel direction, and a rear side holding part made of a strip-like member having a rear side convex part projecting the rear end side toward the back side, and A front continuous portion extending in the left-right direction, the wall portion projecting from the front end portion, and the front end portion of the front side holding portion and the front end portion of the back side holding portion connected to the rear end portion; and the holding portion It extends in the left-right direction of the table, and has a rear side continuous part to which the rear end part of the front side holding part and the rear end part of the back side holding part are respectively connected to the front end part thereof. good.

  According to this, since a holding stand can be manufactured by processing one plate-shaped member, a structure can be simplified and the burden at the time of manufacturing can be reduced. In addition, the holding base can be reduced in weight and size, and the number of parts can be reduced to reduce the manufacturing cost.

  Further, the wall portion is provided with a plurality of tongue pieces at a front end portion of the front continuous portion, and a part of the plurality of tongue pieces is bent to the front side, and the other part of the plurality of tongue pieces is bent to the back side. It may be formed.

  According to this, since a plurality of tongue pieces are provided at the front end portion of the front continuous portion, and the wall portion can be configured with a simple structure in which the plurality of tongue pieces are simply bent to the front side or the back side, The burden can be reduced and the number of parts can be reduced to reduce the manufacturing cost.

  Moreover, you may coat | cover the circumference | surroundings of the said holding base main body with a synthetic resin member in the holding stand as described in any one of Claims 1-4.

  According to this, the adhesive force of the synthetic resin member can prevent the object from rattling on the holding table at the time of use, and the object can be stably held even when the object is inclined.

  According to the holding table of the present invention, the thickness dimension on the rear end side is made larger than the front end side, and the front end side includes the wall portions protruding on both the front and back surfaces, so that the object is placed on both the front and back surfaces of the holding table. It becomes possible to hold. In addition, when holding on the front side of the holding table by a simple structure that makes the protruding amount of the wall portion protruding toward the front side of the holding table larger than the protruding amount of the wall portion protruding toward the back side It is possible to change the inclination angle of the target object when it is held on the back side. Thus, simplification of the adjustment of the tilt angle of the object can be achieved. In addition, the manufacturing burden can be reduced and the number of parts can be reduced to reduce the manufacturing cost, and the holding base can be reduced in weight and size. Therefore, it is easy to carry and space can be saved.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings as appropriate. FIG. 1 is a perspective view showing an overall configuration of a holding table according to this embodiment, FIG. 2 is a top view of the holding table according to this embodiment, and FIG. 3A is a side view of the holding table according to this embodiment. FIG. 4B is a cross-sectional view taken along line AA in FIG. 2, and FIG. 4C is a cross-sectional view taken along line BB in FIG. 2. In the following description, the front and back of the holding table and the vertical and horizontal directions are as shown in the drawings.

  As shown in FIG. 1, the holding table 1 according to this embodiment is preferably a long rectangular member formed by processing a single plate-like member, and includes a front-side holding portion 2, a back-side holding portion 3, and a cavity. It mainly includes a portion 4, a front continuous portion 5, a rear continuous portion 6, and a wall portion 7.

  The front-side holding unit 2 is a strip-like member that extends in the front-rear direction of the holding table 1, and is arranged at a predetermined interval in the left-right direction of the holding table 1. The front side holding part 2 is gently inclined upward as it goes from the front end part 2a to the rear end part 2b, and an arcuate front side convex part 2c protruding toward the front side of the holding base 1 is formed on the rear end side. ing.

  The back side holding parts 3 are strip-like members extending in the front-rear direction of the holding base 1 and are alternately arranged in parallel with the front side holding parts 2. The back side holding part 3 is gently inclined downward as it goes from the front end part 3a to the rear end part 3b, and an arcuate back side convex part 3c protruding toward the back side of the holding base 1 is formed on the rear end side. A thickness is formed on the rear end side 1b of the holding table 1 together with the front side convex portion 2c. Moreover, the back side convex part 3c is formed in the position where the front-back direction is the same as the front side convex part 2c, and the protrusion amount is substantially the same as the protrusion amount of the front side convex part 2c.

  As shown in FIG. 2, in the present embodiment, a plurality of elongated through holes 10 extending in the front-rear direction of the holding table 1 are provided between the front-side holding unit 2 and the back-side holding unit 3. The through hole 10 is formed with substantially the same length as the front side holding part 2 and the back side holding part 3. In the present embodiment, among the plurality of through-holes 10, two through-holes 10 ′ and 10 ′ positioned at the substantially central portion of the holding base 1 are formed wider than the other through-holes 10. Thereby, for example, when there is a heat source at a substantially central portion of an object (not shown), heat can be efficiently radiated. Of course, all of the plurality of through holes 10 may be formed with the same dimensions.

As shown in FIG. 1 again, a cavity 4 is formed on the rear end side 1b of the holding table 1 by the front side convex part 2c and the back side convex part 3c.
More specifically, on the rear end side 1b of the holding base 1, front side convex portions 2c and back side convex portions 3c are alternately formed in the left-right direction, and the protruding amount of the front side convex portion 2c and the protruding amount of the back side convex portion 3c are substantially the same. Therefore, a substantially cylindrical cavity 4 extending in the left-right direction is formed at the rear end 1b of the holding base 1. Such a hollow portion 4 accommodates an object (not shown) for use.

The front side continuous portion 5 is a flat rectangular member extending in the left-right direction of the holding base 1, and a wall portion 7 is formed to protrude from the front end portion 5 a, and the front side holding portion 2 is formed at the rear end portion 5 b. The front end 2a and the front end 3a of the back side holding part 3 are connected to each other.
When the front side continuous portion 5 is installed on the installation surface with the front side of the holding table 1 facing upward, the front end (not shown) of an object (not shown) is placed on the front side, and the back side of the holding table 1 Is placed on the installation surface so that the front end (not shown) of the object (not shown) is placed on the back side. Here, the installation surface refers to, for example, a flat surface such as a desk, but also includes the user's knee and the like.

  The rear continuous portion 6 is a flat rectangular member extending in the left-right direction of the holding base 1, and the front end portion 6 a includes a rear end portion 2 b of the front side holding portion 2 and a rear end portion of the back side holding portion 3. 3b are connected to each other. The rear continuous portion 6 is formed narrower than the front continuous portion 5.

  The front side holding part 2, the back side holding part 3, the cavity part 4, the front side continuous part 5, and the rear side continuous part 6 constitute a base part of the holding base.

The wall portion 7 is a member that protrudes from the front end portion 5 a of the front continuous portion 5, and has a front side wall portion 8 and a back side wall portion 9.
As shown in FIGS. 1, 3 (a), and 3 (c), the front side wall portion 8 is formed so as to protrude from the front end portion 5 a of the front continuous portion 5 toward the front side of the holding table 1 by a protrusion amount h 1. It is a small piece member and is formed in plural in the left-right direction of the front end portion 5a of the front continuous portion 5 with the notch portions 5a1 interposed. Further, the front side wall portion 8 has a front wall portion 8a, an arcuate apex portion 8b, and a rear wall portion 8c formed by folding the front end portion 8a1 toward the rear of the holding table 1.

  As shown in FIGS. 1, 3 (a), and 3 (b), the back side wall 9 is formed by protruding from the front end 5 a of the front continuous portion 5 toward the back side of the holding base 1 by a protruding amount h 2. It is a member, and a plurality of front side wall portions 8 are alternately formed in the left-right direction of the front end portion 5 a of the front continuous portion 5. The back side wall portion 9 has a front wall portion 9a, an arcuate top portion 9b, and a rear wall portion 9c formed by folding the front end portion 9a1 toward the front of the holding table 1.

  Here, as shown in FIG. 3A, the protruding amount h <b> 1 of the front side wall portion 8 is larger than the protruding amount h <b> 2 of the back side wall portion 9.

  The wall portion 7 configured as described above is configured such that, for example, one of small piece members (corresponding to “tongue pieces” in the claims) on both sides of the cutout portion 5a1 of the front continuous portion 5 is front side from the base end portion. The front side wall part 8 is formed by folding the tip part forward and the other side part is bent from the base end part to the back side, and the back side wall part 9 is formed by folding the tip part forward. In addition, the protrusion amount h1 of the front side wall part 8 is formed larger than the protrusion amount h2 of the back side wall part 9 by making the folding amount of the back side wall part 9 larger than the front side wall part 8.

  The holding stand 1 according to the present embodiment configured as described above is formed such that the thickness dimension of the rear end side 1b is larger than that of the front end side 1a. That is, in this embodiment, the thickness from the top part 2c1 of the front side convex part 2c to the top part 3c1 of the back side convex part 3c is larger than the thickness dimension h3 from the top part 8b of the front side wall part 8 to the top part 9b of the back side wall part 9. The dimension h4 is formed large.

  With this configuration, when the holder 1 is installed on the installation surface with the front side facing down, and when the holder 1 is installed on the installation surface with the back side of the holder 1 facing down, The inclination angle is changed. More specifically, since the protrusion amount of the front side convex portion 2c and the back side convex portion 3c is substantially the same and the protrusion amount h1 of the front side wall portion 8 is larger than the protrusion amount h2 of the back side wall portion 9, The inclination angle with respect to the installation surface of the base portion of the holding table 1 is greater when the holding table 1 is installed on the installation surface with the front side facing downward than when the rear surface is installed on the installation surface.

  Such a holding stand 1 has a front side holding part 2, a back side holding part 3, a cavity part 4, a through hole 10, a front side continuous part 5, a rear side continuous part 6, and a wall part 7, It is manufactured by pressing or bending a single plate-like member. In addition, as a plate-shaped member, it is preferable to use metal plate-shaped members, such as aluminum and steel. Thereby, processing becomes easy, the shaping of the holding table 1 becomes easy, and the holding table 1 can be reduced in weight. Furthermore, since the planing can be reduced, the manufacturing cost can be reduced.

  The holding table 1 may have a synthetic resin member (not shown) that covers the periphery thereof. As the synthetic resin member, for example, synthetic rubber or the like is preferably used.

  Next, how a target object is held using the holding table 1 according to the present embodiment will be described. FIG. 4 to be referred to is a side view showing a state where the object is held on the front side of the holding table according to the present embodiment, and FIG. 5 is a side view showing a state where the object is held on the back side of the holding table according to the embodiment. FIG. 6A is a diagram showing a state in which a flexible light is accommodated in the cavity of the holding table in FIG. 4, and FIG. 6B is a diagram showing a condition in which the flexible light is accommodated in the cavity of the holding table in FIG. FIG.

  In addition, below, it demonstrates using the notebook personal computer 20 as an example of a target object. Here, the notebook computer 20 mainly includes a keyboard portion 21 and a monitor portion 22 that is connected to the rear end side of the keyboard portion 21 via a connecting member 23 such as a hinge so as to be rotatable by a predetermined angle. When the notebook computer 20 is not used, the monitor unit 22 is superimposed on the keyboard unit 21 substantially horizontally. When the notebook computer 20 is used, the monitor unit 22 rotates in a direction away from the keyboard unit 21, and is approximately the keyboard unit 22. It becomes a fully open state that becomes a vertical state.

Here, the holding table 1 can hold the notebook computer 20 on both front and back sides.
First, a case where the notebook computer 20 is held on the front side of the holding table 1 will be described.
As shown in FIG. 4, when installed on the installation surface S with the back side of the holding table 1 facing downward, the front side 1 a of the holding table 1 is supported while contacting the installation surface S near the top portion 9 b of the back side wall portion 9. The rear surface side 1a of the holding base 1 is supported by contacting the installation surface S in the vicinity of the top 3c1 of the back side convex portion 3c.

  In this state, when the notebook computer 20 is placed on the front side of the holding table 1, the top portion 2 c 1 of the front-side convex portion 2 c of the holding table 1 and the front side continuous portion 5 mainly contact the bottom surface portion 21 b of the keyboard portion 21. The notebook personal computer 20 is supported in contact with the front wall portion 21a of the keyboard portion 21 at the rear wall surface 8c of the front side wall portion 8 to stop the notebook personal computer 20 from moving forward. In this way, the notebook computer 20 is held on the front side of the holding table 1. The bottom surface portion 21 b of the keyboard portion 21 is the bottom surface portion of the notebook computer 20.

  In the present embodiment, the back side wall portion is set so that the angle θ1 formed by the installation surface S and the bottom surface portion 21b of the keyboard portion 21 is 12 ° when the holding table 1 is installed on the installation surface S with the back side facing downward. The protrusion amount h2 of 9 is adjusted. For this reason, the keyboard part 21 on the holding stand 1 is inclined approximately 12 ° upward with respect to the installation surface S, and accordingly, the key top position of the keyboard part 21 is moved from the rear end side toward the front end side. It can be arranged in steps that gradually lower.

On the other hand, a case where the notebook computer 20 is held behind the holding table 1 will be described.
As shown in FIG. 5, when the holder 1 is installed on the installation surface S with the front side facing downward, the front surface 1 a of the holding table 1 is supported by contacting the installation surface S near the top 8 b of the front side wall 8. The rear end side 1b of the holding table 1 is supported by contacting the installation surface S in the vicinity of the top 2c1 of the front-side convex portion 2c.

  In this state, when the notebook computer 20 is placed on the back side of the holding table 1, the bottom portion 21 b of the keyboard portion 21 is mainly formed by the top portion 3 c 1 of the back-side convex portion 3 c of the holding table 1 and the front continuous portion 5. The notebook personal computer 20 is supported by abutting, and the rear wall surface 9c of the back side wall 9 abuts on the front surface portion 21a of the keyboard portion 21 to prevent the notebook personal computer 20 from moving forward. In this way, the notebook computer 20 is held on the back side of the holding table 1.

  In the present embodiment, when the holder 1 is installed on the installation surface S with the back side facing upward, the front side wall portion 8 is set such that the angle θ2 formed by the installation surface S and the bottom surface portion 21b of the keyboard portion 21 is 8 °. Therefore, the keyboard portion 21 on the holding stand 1 is inclined upward by about 8 ° with respect to the installation surface S. Therefore, the difference between the height positions of the front end side and the rear end side of the keyboard unit 21 is smaller when the holding unit 1 is held on the back side than when the holding unit 1 is held on the front side. Compared with the case where the holding base 1 is held on the front side, the inclination of the bottom surface portion 21c of the keyboard portion 21 can be made gentler.

  As shown in FIGS. 6A and 6B, the flexible light 30 may be accommodated in the cavity 4 when the notebook computer 20 is held on either the front or back surface of the holding table 1. The flexible light 30 includes, for example, a battery 31, a support cable 32 that extends from one end of the battery 31, and a light portion 33 that is connected to the free end of the support cable 32. By accommodating the battery 31 of such a flexible light 30 in the cavity 4 and adjusting the position of the light part 32 with the support cable 32, the operation can be performed while illuminating the user's hand and the monitor. Even in a vehicle or the like that is not equipped with a simple lighting fixture, the usability is improved and the operability can be improved. Further, a spare battery (not shown) for the notebook personal computer 20 or the like may be accommodated in the cavity 4 instead of the flexible light 30.

  As described above, according to the holding table 1 according to the present embodiment, the object (notebook computer 20) can be held in an inclined state on both the front and back surfaces of the holding table 1, and the holding table 1 The inclination angle of the object (notebook computer 20) can be changed depending on whether the object is held on the front side or the back side. For this reason, the front and back of the holding table 1 can be used properly according to the type of the object, the place of use, and the change of the use situation, and the convenience can be improved. Moreover, since the height from the installation surface S of the monitor part 22 of the notebook computer 20 can be increased by the thickness of the holding base 1 during use, the height of the monitor part 22 is set to the height of the eyes of the user. The user can view the document on the monitor (not shown) in a comfortable posture.

  Moreover, since the holding stand 1 of the present embodiment can be manufactured by processing a single plate-like member, the configuration can be simplified and the burden in manufacturing can be reduced. In addition, the holding base is light and small, and it is easy to carry, and space can be saved. In addition, the number of parts can be reduced, and the manufacturing cost can be reduced.

  Moreover, according to the holding stand 1 according to the present embodiment, the through hole is formed between the front side holding part 2 and the back side holding part 3 in addition to the formation of the cavity part 4 continuous in the left-right direction on the rear end side 1b. 10, the heat of the notebook computer 20 can be efficiently radiated.

Further, when the notebook computer 20 is held on the front side of the holding table 1, a gap O1 is formed between the base portion on the front side of the holding table 1 and the bottom surface portion 21 b of the notebook computer 20 to hold the installation surface S and the holding table 1. Since the gap O2 can be formed between the base portion on the back side of the table, the heat of the notebook computer 20 can be radiated more efficiently.
Further, when the notebook computer 20 is held on the back side of the holding table 1, a gap O3 is formed between the base part on the back side of the holding table 1 and the bottom surface portion 21b of the notebook computer 20, and the installation surface S and the holding table. Since the gap O4 can be formed between the front-side base portion and the notebook computer 20, the heat of the notebook computer 20 can be dissipated more efficiently.

  In the present embodiment, the notebook computer 20 is used as an example of the object. However, the present invention is not limited to this, and it is needless to say that the same operation and effect can be obtained with an electronic dictionary, a book, and the like. .

  As mentioned above, although embodiment of this invention was described, this invention is not limited to this embodiment. In the present embodiment, the front side convex portion 2 c is formed on the rear end side of the front side holding portion 2, and the rear side convex portion 3 c is provided on the rear end side of the back side holding portion 3, so that the rear side of the front end side 1 a of the holding base 1 Although the thickness dimension of the end side 1b is formed large, it is not limited to this, and by forming it linearly from the front end side 1a to the rear end side 1b of the holding stand 1, it is possible to obtain a substantially triangular shape in cross section. good.

  In the present embodiment, the holder 1 is manufactured by processing a single plate-like member, but the present invention is not limited to this, and a thick plate having a thickness on the rear end side thicker than the front end side is used. Of course, it may be manufactured. In this case, the cavity can be formed by providing a through hole in the left-right direction on the rear end side. The wall portion can be formed by attaching a thin plate along the front edge of the thick plate. At this time, the thin plate is attached by adjusting the height position so that the amount protruding from the front side to the front side is larger than the amount protruding from the front side.

  In the present embodiment, the holding table 1 is manufactured by processing one plate-like member, but the present invention is not limited to this, and a plurality of plate-like members may be connected.

  In the present embodiment, the holding table 1 is manufactured by pressing or bending a metal plate-like member such as aluminum or steel, but the present invention is not limited to this, and a mold using plastic or the like is used. May be manufactured.

  In the present embodiment, the back side wall portion is set so that the angle θ1 formed by the installation surface S and the bottom surface portion 21b of the keyboard portion 21 is 12 ° when the holding table 1 is installed on the installation surface S with the back side facing downward. On the other hand, when the projection amount h2 of 9 is set and the back surface of the holding table 1 is set upward, the angle θ2 formed by the installation surface S and the bottom surface portion 21b of the keyboard portion 21 is 8 °. The protrusion amount h1 of the front side wall portion 8 is set as described above, but is not limited to this, and the inclination angle of the object with respect to the installation surface S is between 1 ° and 20 °, preferably between 5 ° and 12 °. Can be set. By setting the inclination angle between 5 ° and 12 °, the wrist of the user is not unnaturally bent and is almost straight, so that the burden on the user's hand and arm can be reduced. .

For example, it is installed on the installation surface S with the back side of the holding table 1 facing downward, and a spacer having an arbitrary thickness is interposed between the installation surface S and the holding table 1 or between the holding table 1 and the object. Thus, the inclination angle may be set between 9 ° and 12 °.
Further, for example, it is installed on the installation surface S with the back side of the holding table 1 facing upward, and a spacer having an arbitrary thickness is interposed between the installation surface S and the holding table 1 or between the holding table 1 and the object. Accordingly, the inclination angle may be set between 5 ° and 8 °.

It is a perspective view which shows the whole structure of the holding stand which concerns on this embodiment. It is a top view of the holding stand which concerns on this embodiment. (A) is a side view of the holding stand according to the present embodiment, (b) is a cross-sectional view taken along line AA in FIG. 2, and (c) is a cross-sectional view taken along line BB in FIG. is there. It is a side view which shows the state which hold | maintained the target object on the front side of the holding stand which concerns on this embodiment. It is a side view which shows the state which hold | maintained the target object on the back side of the holding stand which concerns on this embodiment. (A) is a figure which shows a mode that the flexible light was accommodated in the cavity part of the holding stand in FIG. 4, (b) is a figure which shows a mode that the flexible light was accommodated in the cavity part of the holding base in FIG. It is a perspective view which shows the conventional work table for notebook computers. (A) is a perspective view which shows the other conventional work table for notebook computers, (b) is a sectional side view which shows the internal structure of (a).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Holding stand 2 Front side holding part 2c Front side convex part 3 Back side holding part 3c Back side convex part 4 Cavity part 5 Front side connection part 6 Rear side connection part 7 Wall part 8 Front side wall part 9 Rear side wall part 10 Through-hole 20 Notebook computer (object) object)
30 Flexible light S Installation surface h1 to h4 Projection amount

Claims (5)

A holding table for holding the object in an inclined state;
The holding table is formed with a thickness dimension on the rear end side larger than that on the front end side,
The front end side includes wall portions protruding on both the front and back surfaces,
A holding stand characterized in that the protruding amount of the wall portion formed on the front side is larger than the wall portion formed on the back side. The holding stand according to claim 1, wherein a hollow portion that is continuous in the left-right direction is formed on the rear end side. The holding table is formed by processing a single plate-shaped member,
A front-side holding part consisting of a strip-like member having a front-side convex part extending in the front-rear direction of the holding table and projecting the rear end side thereof toward the front side;
A plurality of backside holding parts that alternately extend in parallel with the front side holding part and have a back-side convex part that protrudes the rear end side toward the backside; and
A front continuous portion that extends in the left-right direction of the holding base, has the wall projectingly formed on the front end thereof, and is connected to the front end of the front holding portion and the front end of the back holding portion on the rear end thereof. When,
The holding base extends in the left-right direction, and has a rear side continuous portion to which a rear end portion of the front side holding portion and a rear end portion of the back side holding portion are respectively connected on a front end side thereof. The holding stand according to claim 1 or claim 2. The wall is
A plurality of tongue pieces are provided on the front end side of the front connection portion, and a part of the plurality of tongue pieces is bent to the front side, and the other part of the plurality of tongue pieces is bent to the back side. The holding stand according to claim 3. The periphery of the holding table is covered with a synthetic resin member. The holding table according to any one of claims 1 to 4, wherein the holding table is covered with a synthetic resin member.

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