JP4214169B1 - Relative movement urging device and electronic device using relative movement urging device - Google Patents

Abstract

An object of the present invention is to provide an epoch-making relative movement urging device that exhibits an unprecedented effect, and an electronic device using the relative movement urging device.
A relative movement urging device for urging relative movement between a first member (1) and a second member (2) coupled so as to be relatively movable, and a first connecting body (4) coupled to the first member (1). The second connecting body 6 which is movable in the separating direction with respect to the first connecting body 4 and is connected to the second member 2, and the separating direction with respect to the first connecting body 4 and the second connecting body 6. And a biasing body that biases the first coupling body 4 and the moving body 5 in a separating direction between the first coupling body 4 and the movable body 5. 7 and an urging body 8 for urging the second linking body 6 and the moving body 5 in the separating direction between the second linking body 6 and the moving body 5. An urging mechanism 11 for urging the one linking body 4 and the second linking body 6 in the separating direction is provided.
[Selection] Figure 6

Description

  The present invention relates to a relative movement urging device and an electronic device such as a mobile phone and a mobile using the relative movement urging device.

  For example, a conventional foldable mobile phone is provided with an operation unit on which the numeric keys and function keys are arranged on the upper surface side of the lower main unit, and a liquid crystal panel on which a predetermined display is made by the key operation of the operation unit. The display part is provided on the lower surface side (polymerization side) of the superposition part on the upper side, this main part and superposition part are connected via a hinge device, and the main part and superposition part are folded in half and operated From the folded closed state in which the portion is concealed by the overlapping portion, the overlapping portion is turned upside down by the hinge device and reversed to be switched to an open state in which the operation portion and the display portion are exposed.

  Therefore, in the conventional electronic equipment that covers the operation part of the main body part with the overlapping and rotating superposition part, it can be folded and compactized, but the display part is also concealed in the superposition state where the operation part is concealed. In many cases, use in a compact state is inevitably limited.

  Further, when operating the operation unit, the heavy overlapping portion provided with the display unit must be erected and rotated in the reverse direction, and there is a disadvantage that it is difficult to perform this opening / closing operation (particularly, opening operation).

  Therefore, instead of opening and closing by rolling up and down, it is possible to provide a display unit on the upper side of the overlapping part if the overlapping part slides back and forth along the overlapping surface and opens and closes. For example, when superposed when not in use or when no key operation is required, in other words, even in a compact state where the superposed part provided with the display part is superposed on the main body part to conceal the operating part, the display part is arranged on the upper side. It is possible to visually check and function the display unit, and when switching from a compacted and compacted state to a state where the operation unit is also exposed, the overlapping unit is moved back and forth along the overlapping surface. Since it can be performed by sliding, this opening operation can be performed very easily, and the usage application as a device is widened. Easy to become a mobile phone, an electronic device such as a mobile.

  By the way, when the slide opening / closing method is configured in this way, a slide device that slidably connects the main body portion and the overlapping portion is used, but the overlapping position where the operation portion of the main body portion is concealed by the overlapping portion. It is desirable that the overlapping portion automatically slides to the slide opening position where the operation portion is exposed when the overlapping portion is slid to the predetermined slide position where the overlapping portion is slid forward.

  Conventionally, a biasing force is provided to a slide structure part (relative movement structure part) that slides the overlapping part along the overlapping surface with respect to the main body part, for example, with a relative movement disclosed in Japanese Patent Application Laid-Open No. 2007-110726. A force device (hereinafter, a conventional example) has been proposed.

  This conventional example includes a first connecting body (first rod 46) rotatably connected to a main body (first sliding member 10), and a superposed portion connected to the first connecting body so as to be slidable in the longitudinal direction. A second connecting body (second rod 48) rotatably connected to the (guide member 30), and a slide biasing body that is installed between the first connecting body and the second connecting body and that biases the slide. (Spring 50).

  In this conventional example, until the overlapping portion is slid by a predetermined length with respect to the main body portion, a return bias is generated in which the overlapping portion returns and slides in the return direction. The urging action of slid urging the overlapping portion with respect to the main body portion will be exhibited.

JP 2007-110726 A

  However, since the conventional example has a structure in which a slide urging body is provided between the first connecting body and the second connecting body in an erected state (the amount of sliding movement between the first connecting body and the second connecting body). This is because the slide biasing body is displaced (contracted) as much as possible), so if you try to obtain a large amount of slide (stroke) between the first and second coupling bodies, the slide biasing body will be burdened accordingly. Lowering of the urging force (so-called sag) is likely to occur, and as a result, it is limited to the slide urging body, so that the relative movement urging device itself as well as the portion to be equipped with the relative movement urging device are limited in size. There is.

  As a result of repeatedly conducting various experiments and researches by paying attention to the above-described problems, the present inventor used an epoch-making relative movement urging device and a relative movement urging device that exert unprecedented effects. Developed electronic equipment.

  The gist of the present invention will be described with reference to the accompanying drawings.

A relative movement urging device for urging relative movement between a first member 1 and a second member 2 that are connected to each other so as to be relatively movable, the first connecting body 4 that is connected to the first member 1, and the first It becomes movable in the direction of separation with respect to the coupling body 4, and is movable in the direction of separation with respect to the second coupling body 6 connected to the second member 2, and the first coupling body 4 and the second coupling body 6. A movable body 5, and a biasing body 7 that biases the first coupled body 4 and the movable body 5 in the separating direction is provided between the first coupled body 4 and the movable body 5. An urging body 8 for urging the second linking body 6 and the moving body 5 in the separating direction is provided between the second linking body 6 and the moving body 5, and the first linking body 4. And a urging mechanism 11 for urging the second connecting body 6 in the separating direction, and the slide portion 12 or the guide portion provided on the first connecting body 4 is relatively moved. The relative moving urging device is characterized in that a moving guide portion 13 or a sliding portion is provided in the second connecting body 6 .

Moreover, it is a relative movement urging device for urging relative movement between the first member 1 and the second member 2 that are connected so as to be relatively movable, the first connecting body 4 that is connected to the first member 1, and A second connecting body 6 connected to the second member 2; and a moving body 5 in which the first connecting body 4 and the second connecting body 6 are slidably connected to each other in a direction away from each other. 4 and the moving body 5 are provided with a biasing body 7 that slides and biases the first connecting body 4 and the moving body 5 away from each other, and the second connecting body 6 and the moving body 5. A biasing body 8 that slides and biases the second connecting body 6 and the moving body 5 away from each other is provided between the first connecting body 4 and the second connecting body 6. A guide having a biasing mechanism 11 for biasing in the direction, and a relative movement of the slide portion 12 or the guide portion provided in the first connecting body 4 The relative movement urging device is characterized in that the portion 13 or the slide portion is provided in the second connecting body 6 .

Moreover, it is a relative movement urging device for urging relative movement between the first member 1 and the second member 2 that are connected so as to be relatively movable, the first connecting body 4 that is connected to the first member 1, and second and second connecting member 6 member connected to 2, the and a moving body (5) first connecting member 4 and the second connecting member 6 is slidably coupled to the separating direction from each other, the first connecting member 4 and the second connecting body 6 are configured to be superposed on the moving body 5, and the side edges of the moving body 5 made of a plate material are raised to form guide portions 5 a and 5 b, and the first made of the plate material. As the slide parts 4a, 4b, 6a and 6b which move relative to the side edges of the second connection body 6 made of one connection body 4 and a plate material along the guide parts 5a and 5b, the first connection body 4 and configured such that the second connecting member 6 is slidable in the separating direction from each other, Between the first connecting body 4 and the moving body 5, there is provided an urging body 7 for slidingly urging the first connecting body 4 and the moving body 5 in the separating direction, and the second connecting body 6. And an urging body 8 that slidably urges the second connecting body 6 and the moving body 5 away from each other between the first connecting body 4 and the second connecting body. The present invention relates to a relative movement urging device including an urging mechanism 11 that urges the body 6 in the separating direction.

Further, the first connecting body 4 is connected to the first member 1, the second connecting body 6 is connected to the second member 2, and the second member 2 is moved within a predetermined movement range with respect to the first member 1. Until the relative movement of the second member 2 is performed, a return bias is generated in which the second member 2 returns and moves relative to the return direction. The relative urging device according to any one of claims 1 to 3 , wherein the urging mechanism 11 is configured.

The relative movement structure part 3 that connects the first member 1 provided with an operation part and the like and the second member 2 provided with a display part and the like so as to be relatively movable is any one of claims 1 to 4 . An electronic apparatus comprising the relative movement urging device according to item 1 is provided.

Further, the first member 1 provided with the operation portion and the like and the second member 2 overlapped with the first member 1 and provided with the display portion and the like are slidably connected in the direction of the overlapping surface. The relative movement structure unit 3 is provided with the relative movement urging device according to any one of claims 1 to 4 .

Further, the first member 1 provided with the operation portion and the second member 2 overlapped with the first member 1 and provided with the display portion and the like are relatively parallel to the overlapping surface. The relative movement urging device according to any one of claims 1 to 4 is provided in the relative movement structure section 3 that is rotatably connected to the electronic apparatus.

  Since the present invention is configured as described above, the durability of the urging body related to the urging mechanism for urging the first linking body and the second linking body in the separating direction can be dramatically improved. In addition to making the relative movement urging device itself compact, it is possible to reliably achieve the compactness of the portion where the relative movement urging device is provided. An electronic device using the biasing device is obtained.

In the inventions according to claims 5 to 7 , it is possible to provide an epoch-making electronic device that exhibits the above-described effects and is extremely practical.

  Embodiments of the present invention considered to be suitable will be briefly described with reference to the drawings.

  The present invention provides a biasing force for the relative movement between the first member 1 and the second member 2 by providing the first member 1 and the second member 2 connected to each other so as to be relatively movable. Can be granted.

  Specifically, the present invention includes an urging mechanism 11 that urges the first linking body 4 and the second linking body 6 in the separating direction. When the member 2 is provided in a slide structure part (relative movement structure part) that slides along the overlapping surface, the first connecting body 4 is connected to the first member 1 and the second connecting body 6 is connected to the second member 2. When the second member 2 is slid a predetermined length with respect to the first member 1, a return bias is generated in which the second member 2 returns and slides in the return direction. The urging action of sliding and urging the second member 2 with respect to the first member 1 is exhibited.

  By the way, this invention is the 1st connection body 4 connected with the said 1st member 1, and the 2nd connection body 6 which becomes movable to a separation direction with respect to this 1st connection body 4, and connects with the said 2nd member 2. , And a movable body 5 that is movable in a direction away from the first coupled body 4 and the second coupled body 6, and the first coupled body 4 and the movable body 5 are disposed between the first coupled body 4 and the movable body 5. An urging body 7 for urging the one connecting body 4 and the moving body 5 in the separating direction is provided, and the second connecting body 6 and the moving body are provided between the second connecting body 6 and the moving body 5. There is provided a biasing body 8 that biases the body 5 in the separating direction, and a biasing mechanism 11 that biases the first connecting body 4 and the second connecting body 6 in the separating direction. Compared to the conventional example described above, the configuration can drastically improve the durability of the urging body related to the urging mechanism 11, and the relative movement urging device itself can be used in combination. In addition to reducing the size, it is possible to reliably achieve compactness of the portion provided with the relative movement urging device.

  That is, for example, as shown in FIGS. 8 and 9, when the relative movement urging device S according to the present invention is compared with the relative movement urging device T according to the conventional example, the first coupling body of the relative movement urging device S is compared. 4 and the second connecting body 6 and the first connecting body 54 and the second connecting body 56 of the relative movement urging device T when slid in the approaching direction by the same distance L, the urging bodies 7, 57, 8 58, the displacement amount (D-D1, D-D2) of the present invention is smaller than that of the conventional example (D-D1 <D-D2).

  In the present invention, the moving body 5 is interposed between the first connecting body 4 and the second connecting body 6, and between the first connecting body 4 and the second connecting body 6 and the moving body 5. This is because the urging bodies 7 and 8 are provided, that is, when the urging bodies 7 and 8 are displaced by moving the first linking body 4 and the second linking body 6 in the approaching direction. The urging force of one urging body 7 and the urging force of the other urging body 8 absorb (buffer) each other via the moving body 5, and therefore, compared with the above-described conventional example, The first connecting body 4 and the second connecting body 6 can be slid in the approaching direction with the same stroke while the displacement amounts of the force bodies 7 and 8 are small.

  Accordingly, since the amount of displacement of the urging bodies 7 and 8 associated with the urging mechanism 11 is small, the burden on the urging bodies 7 and 8 is reduced, and the durability of the urging bodies 7 and 8 is dramatically increased. In addition, the relative movement biasing device can be arranged in a narrow part because the stroke amount between the first connecting body 4 and the second connecting body 6 can be increased. In addition to the compactness of the device itself, it is possible to reliably achieve the compactness of the portion provided with the relative movement urging device.

  A specific embodiment of the present invention will be described with reference to the drawings.

  In this embodiment, the present invention is applied to a mobile phone that can be made compact in size, and the upper surface of the first member 1 (main body portion 1) having a vertically thick plate shape in which electronic parts such as a circuit board and a power source are housed in a case. Provided with an operation part that performs a keyboard function with numeric keys and function keys arranged on the side, a vertically long plate-like second member 2 (overlapping part 2) that overlaps the main body part 1 and covers the operation part It is configured to be connected by a slide structure portion (relative movement structure portion 3) so as to be slidable in a substantially horizontal front-back direction.

  On the upper surface side of the superimposing unit 2, a predetermined display is made by a preset screen, operation of the operation unit or an incoming call, and a horizontally long image such as a TV or a DVD acquired by reception can be displayed. A display unit such as a liquid crystal panel is provided.

  The main body part 1 and the superposition part 2 are connected by a slide structure part 3 so that the superposition part 2 can be slidably opened and closed with respect to the main body part 1, and the operation part of the main body part 1 is superposed. It is configured to slide between a superposition blockage position concealed by the part 2 and a slide open position where the superposition part 2 is slid back and forth so that the superposition part 2 is displaced and the operation part is exposed.

  First, the slide structure part 3 of a present Example is demonstrated.

  A slide structure portion 3 that connects the first member 1 (main body portion 1) and the second member 2 (overlapping portion 2) superposed on the first member 1 (main body portion 1) in a slidable manner in the length direction. As shown in FIGS. 1 to 4, a concave strip portion 15a is formed on the left and right edge portions of the plate-like guide member 15 which is a part of the main body 1, and the guide rail 16 is formed on the concave portion 15a. A plate-like slide member 18 having slide portions 18a slidably engaged with the guide portions 17 as guides at left and right side edge portions is provided as a part of the overlapping portion 2. ing.

  Therefore, in this embodiment, the overlapping portion 2 is configured to be slidable by sliding the slide member 18 relative to the guide member 15 with respect to the main body portion 1, and the main body portion 1 and the overlapping portion 2 are further slidable. The relative movement urging device S is provided on the slide structure 3.

  The relative movement urging device S includes a first connection body 4 connected to the main body portion 1, a second connection body 6 that is movable in a direction away from the first connection body 4 and connected to the overlapping portion 2. , And a movable body 5 that is movable in a direction away from the first coupled body 4 and the second coupled body 6, and the first coupled body 4 and the movable body 5 are disposed between the first coupled body 4 and the movable body 5. An urging body 7 for urging the one connecting body 4 and the moving body 5 in the separating direction is provided, and the second connecting body 6 and the moving body are provided between the second connecting body 6 and the moving body 5. A biasing body 8 that biases the body 5 in the separating direction is provided, and a biasing mechanism 11 that biases the first connecting body 4 and the second connecting body 6 in the separating direction is provided.

  Specifically, a first connector 4 that is rotatably connected to the main body 1 (guide member 15), and a second connector 6 that is rotatably connected to the overlapping portion 2 (slide member 18). The first connecting body 4 and the second connecting body 6 have a movable body X that is extendable and contractable, and includes a movable body 5 that is slidably connected to each other in a direction away from each other. Between the second connecting body 6 and the moving body 5, while providing a biasing body 7 that slidably biases the first connecting body 4 and the moving body 5 in the separating direction between the second connecting body 6 and the moving body 5, An urging body 8 is provided for slidingly urging the second connecting body 6 and the moving body 5 away from each other, and urges the first connecting body 4 and the second connecting body 6 in the separating direction. An urging mechanism 11 is provided on the movable body X.

  More specifically, as shown in FIGS. 5 to 7, the first connecting body 4, the second connecting body 6 and the moving body 5 constituting the movable body X are each formed of an appropriate metal member. It is an elongated plate-like body having substantially the same width (formed by punching or pressing), and the first connecting body 4, the second connecting body 6 and the moving body 5 are in a polymerized state (from the bottom to the moving body 5, first It is the structure arrange | positioned in order of the connection body 4 and the 2nd connection body 6. The first connecting body 4, the second connecting body 6 and the moving body 5 may be integrally molded products made of synthetic resin.

  Also, guide portions 5a, 5b (guide rail portions) provided on the movable body 5, or slide portions 4a, 4b, 6a, 6b or guide portions (guide rail portions) that move relatively along the slide portion are connected to the first connecting body. 4 and the 2nd connection body 6 are comprised so that the 1st connection body 4 and the 2nd connection body 6 can slide in the separation direction (same linear direction) mutually.

  Specifically, the left and right side edge portions of the movable body 5 made of a plate material are raised to form guide groove portions 5a and 5b having groove shapes, while the first connection body 4 made of a plate material and the second connection made of a plate material. The left and right side edge portions of the body 6 are arranged in a superimposed state in the guide rail portions 5a and 5b, and are slide portions 4a and 6a that move relative to each other along the guide rail portions 5a and 5b.

  Therefore, the first connecting body 4 and the second connecting body 6 are arranged on the surface of the moving body 5 so as to be slidable in the direction away from each other. For example, the first connecting body 4 may be superposed on the surface of the moving body 5, and the second connecting body 6 may be superposed on the back surface of the moving body 5.

  Further, the second connecting body 4 is provided with a guide part 13 or a sliding part on which the slide part 12 or the guide part provided on the first connecting body 4 moves relatively.

  Specifically, a window hole 13 is formed in the lengthwise direction at the overlapping portion of the second connector 6 with the first connector 4, and the slide portion 12 that slides with the window hole as a guide portion 13 is connected to the first connector 4. The first connecting body 4 and the second connecting body 6 are superposed on the surface of the body 4 so as to protrude from the polymerization site of the second connecting body 6. Is engaged with the guide portion 13 provided in the second connecting body 6 and is slidable in the length direction of each of the first connecting body 4 and the second connecting body 6.

  Further, an urging body 7 is provided between the first linking body 4 and the moving body 5 to slidably urge the first linking body 4 and the moving body 5 in the separating direction. An urging body 8 that slidably urges the second connecting body 6 and the moving body 5 in the separating direction is provided between the body 5 and the urging bodies 7 and 8. An urging mechanism 11 that urges the second coupling body 6 in the separating direction is configured.

  Specifically, a guide rod 20 is projected from one side edge of the first connector 4 in an attached state with respect to the first connector 4, and the guide rod 20 is slidably inserted. A rod body receiving portion 21 having a hole protrudes from one side edge of the moving body 5, and a coil spring as the biasing body 7 is fitted on the guide rod body 20.

  Accordingly, both end portions of the biasing body 7 are supported by the base end portion of the guide rod body 20 and the rod body receiving portion 21, and the first connecting body 4 and the moving body 5 are separated by the biasing body 7. It is configured to be biased in the separating direction.

  Further, a guide rod body 22 is provided in a projecting state with respect to the second connection body 6 at one side edge portion of the second connection body 6, and has a hole into which the guide rod body 22 is slidably fitted. A rod body receiving portion 23 is provided on the other side of the movable body 5, and a coil spring as the biasing body 8 is fitted on the guide rod body 22.

  Therefore, both end portions of the biasing body 8 are supported by the base end portion of the guide rod body 22 and the rod body receiving portion 23, and the second connecting body 6 and the moving body 5 are separated by the biasing body 8. It is configured to be biased in the separating direction.

  From the above, when the movable main body X is contracted in such a way that the connecting portion 9 of the first connecting body 4 and the connecting portion 10 of the second connecting body 6 are moved in the approaching direction, the biasing mechanism 11 causes the anti-contraction biasing. Will occur.

  In this embodiment, a push spring structure is used when the urging bodies 7 and 8 are assembled. However, as shown in FIGS. 11 and 12, a pull spring structure may be used. Any structure that exhibits characteristics can be adopted as appropriate.

  FIGS. 10 and 13 show the case where the number of the urging bodies 7 and 8 according to the urging mechanism 11 is increased, and FIGS. 14, 15, 16, 17, 18, 19, 20, and 21, 22 and 23 show another embodiment of the first connecting body 4, the second connecting body 6 and the moving body 5. FIG. 18, 19, 22 and 23 are of a type in which the first connecting body 4, the second connecting body 6 and the moving body 5 are formed in a case shape.

  When the relative movement urging device S configured as described above is provided in the slide structure portion 3 of the main body portion 1 and the overlapping portion 2, the connecting portion 9 of the first connecting body 4 is rotated to the main body portion 1 (guide member 15). While being freely pivotally connected, the connecting portion 10 of the second connecting body 6 is pivotally connected to the overlapping portion 2 (slide member 18) so as to be rotatable.

  In this state, until the overlapping portion 2 is slid for a predetermined length with respect to the main body portion 1, a return bias is generated in which the overlapping portion 2 automatically returns and moves to the overlapped position. Advancing bias that automatically advances to the slide opening position and slides is generated.

  Since the present embodiment is configured as described above, the amount of displacement of the urging bodies 7 and 8 associated with the urging mechanism 11 can be reduced, so the burden on the urging bodies 7 and 8 is reduced and the urging bodies are reduced. The durability of 7 and 8 will be greatly improved, and the stroke amount of the first connecting body 4 and the second connecting body 6 can be increased so much. As a result, the relative movement urging device S itself can be made compact as well as the portion where the relative movement urging device S is provided can be reliably made compact.

  Further, in the present embodiment, the first connecting body 4 and the second connecting body 6 are configured to be superposed on the moving body 5, and relatively move along the guide rail portions 5 a and 5 b provided on the moving body 5. Since the slide parts 4a, 4b, 6a, 6b are provided in the first connecting body 4 and the second connecting body 6, the first connecting body 4 and the second connecting body 6 are configured to be slidable in the directions away from each other. Thus, it is possible to reliably obtain a favorable slide connection structure between the parts, and to achieve further compactness.

  Further, in this embodiment, the side edge of the movable body 5 made of a plate material is raised to form guide rail portions 5a and 5b, and the first connection body 4 made of the plate material and the second connection body 6 made of the plate material are respectively provided. Since the edge portions are slide portions 4a, 4b, 6a, 6b that move relative to each other along the guide rail portions 5a, 5b, the slide structure uses a very simple plate material. It will be superior, and it will be even more practical with a simpler configuration.

  Moreover, since the present Example provided the guide part 13 or slide part to which the slide part 12 or guide part provided in the 1st connection body 4 moves relatively in the 2nd connection body 6, the 1st connection body 4 and the 2nd connection The relative movement with respect to the body 6 is favorably performed, and a superior structure can be realized more easily.

  Moreover, a present Example is along a superposition | polymerization surface with respect to the main-body part 1 as a connection site | part (relative movement structure part 3) of the 1st member 1 and the 2nd member 2 which comprises the above-mentioned relative movement biasing device S. Although the slide structure part 3 which slides the overlapping part 2 is adopted, for example, a rotating structure part which makes the overlapping part 2 rotatable relative to the main body part 1 substantially in parallel to the overlapping surface is provided. It may be adopted.

  Specifically, in this embodiment, the rotating structure portion 3B incorporated in either the lower or upper portion of the slide structure portion 3A described above is adopted as the rotating structure portion. The relative movement urging device S is provided. In addition, the relative movement urging device S according to the present embodiment may be provided in the relative movement structure part of the main body part 1 and the overlapping part 2 only of the rotation structure part 3B that does not include the slide structure part 3A.

  The rotation structure portion 3B is configured so as to be rotatable substantially parallel to the polymerization surface from the position where the polymerization portion 2 is overlapped with respect to the main body 1 to the maximum rotation position where the overlap is overlapped, The turning structure portion 3B is a return turning bias that turns the overlapping portion 2 back to a position where the overlapping portion 2 is overlapped with the main body portion 1 until the overlapping portion 2 is turned by a predetermined angle relative to the main body portion 1. And a rotation urging mechanism (relative movement urging device S) that generates a forward rotation urging that advances and rotates to a maximum rotation position that intersects and conversely rotates when a predetermined angle is rotated. The turning angle at which this forward turning bias is generated is set to a small angle of 45 ° or less.

  As shown in FIGS. 26 and 27, the rotating structure 3 </ b> B is connected to a plate-like first material 24 connected to the main body 1 and rotatably connected to the first material 24 via a shaft 25. A second material 26 connected to the overlapping portion 2 is provided.

  In this embodiment, the second material 26 is the one that becomes the guide member 15 related to the above-described slide structure portion 3A, and the second material 26 is provided with a bearing hole as a bearing portion, and the bearing hole is rotatable. The first member 24 connected to the main body 1 is provided with a shaft portion 25 that engages with the main body 1. Reference numeral 26 a is a guide portion for guiding the slide member 18 according to the slide structure portion 3.

  Specifically, the second material 26 is rotatably engaged with the first material 24 by engaging the bearing hole of the second material 26 with the shaft portion 25 provided in the first material 24. Between the first material 24 and the second material 26, the spacer 24a for holding the biasing body intervening space and the relative movement biasing device S described above are interposed, and the second material 26 is rotated with respect to the first material 24. It is connected freely.

  Further, the rotating structure portion 3B is configured such that the second material 26 provided in the overlapping portion 2 (or the main body portion 1) can freely rotate to the slide structure portion 3A provided between the overlapping portion 2 and the main body portion 1. Rotation restriction in the range from the position where the overlapping portion 2 is overlapped and overlapped with the main body 1 to the maximum rotation position where the overlapping intersects by engaging with and engaging with the rotation of the second material 26 The rotation restricting mechanism 27 is provided.

  As shown in FIGS. 26 and 27, the rotation restricting mechanism 27 is brought into contact with a stopper portion 28 (or a stopper receiving portion) provided on the second member 26 when the overlapping portion 2 is rotated with respect to the main body portion 1. A stopper receiving portion 29 (or a stopper portion) is provided on the first material 24.

  Specifically, a stopper receiving portion 29 composed of a curved concave portion (curved groove) is provided at a predetermined position on the surface of the first material 24, and the inside of the stopper receiving portion 29 is rotated when the second material 26 is rotated with respect to the first material 24. The stopper 28 that moves (slids) and abuts is provided on the second material 26, and the second material 26 is over-rotated by 90 degrees or more and reciprocating in only one direction. The rotation restricting mechanism 27 according to this embodiment is provided with a mechanism 27. One stopper receiving portion 29a and the stopper portion 28 are engaged with each other at a position where the overlapping portion 2 is overlapped and parallel to the main body portion 1. The other stopper receiving portion 29b and the stopper portion 28 are engaged with each other at the maximum rotation position where they intersect with each other.

  A relative movement urging device S is provided in the rotating structure portion 3B having the above configuration.

  The relative movement urging device S has a return rotation bias that returns and rotates the overlapping portion to a position parallel to the overlapping of the main body 1 until the overlapping portion 2 is rotated by a predetermined angle with respect to the main body 1. The rotation structure portion 3B is provided so as to generate a forward rotation bias that moves to a maximum rotation position where the overlap occurs when the rotation is performed by a predetermined angle. When a predetermined angle is rotated from the position where the polymerization is parallel to the position where the polymerization intersects, advance rotation bias is generated, and the rotation angle from the position where the polymerization intersects at the position where the polymerization intersects is small, 45 degrees or less. An angle (about 40 degrees) is set. In addition, the angle from this superposition | polymerization parallel position to the position which cross-polymerizes can be set suitably.

  That is, the relative movement urging device S has one end portion (first connection body 4) rotatably connected to the main body portion 1 (first material 24) and the other end portion (second connection body 6) superposed. It connects to the above-mentioned slide structure part 3A (second material 26 as a guide member) provided between the part 2 and the main body part 1 so as to be rotatable, and the overlapping part 2 is rotated by a predetermined angle with respect to the main body part 1. Until the rotation is performed, a return rotation bias is generated in which the overlapping portion rotates and returns in the closing direction. (See Figures 24 and 25). 24 and 25, the slide structure 3A is not shown.

  That is, the left and right first connecting bodies 4 and the second connecting body 6 of the relative movement urging device S are pressed against each other so that one of the first connecting body 4 and the second connecting body 6 is connected to the main body 1 (first material). 24) is connected to the mounting portion of the slide structure portion 3A (the second material 26 as a guide member), and the relative moving biasing device S is connected to the first connecting body 4 and the second connecting portion. The two linked bodies 6 are configured to generate an angled urging force that tends to be separated from each other, and the angled urging forces generated in the left and right first linked bodies 4 and the second linked body 6 do not act as rotational force (polymerization). While the overlapping portion 2 is slid and moved to the overlapping position with respect to the main body portion 1 with respect to the crossing position), this angle expansion biasing returns to the overlapping portion to cause rotation biasing. If it is rotated to a position beyond the position where it is moved, it is advanced to the superposition part 2 by this widening biasing force, and the rotation biasing occurs. It is constituted so that.

  That is, in this example, as shown in FIG. 28, assuming that the main body 1 is fixed (position parallel to the superposition), when the superposition part 2 is relatively rotated relative to the superposition surface, As shown in FIG. 29, the overlapping part is moved to a position where the positions of the first connecting body 4 and the second connecting body 6 on the left and right sides of the relative movement urging device S are substantially in line with the shaft 25 (rotation position where the crossing overlaps). While rotating 2, the angle expansion biasing force of the first connecting body 4 and the second connecting body 6 becomes a force for returning and rotating the overlapping portion 2 with respect to the main body 1, and a return rotating bias is generated. When the positions of the left and right first connecting bodies 4 and the second connecting body 6 are not substantially in line with the shaft portion 25 but are rotated more than a predetermined rotation position, the first connection as shown in FIG. The maximum rotation position where the angle expansion biasing force of the body 4 and the second connecting body 6 is generated in the opposite direction to the main body 1 in the direction in which the overlapping portion 2 is further advanced and rotated. It is constituted so that it can be advanced to turn.

  Therefore, in the rotation structure 3B that overlaps the main body 1 and the overlapping portion 2 in a freely rotatable manner, the rotation is urged by a simple configuration, and when the rotation is rotated by a predetermined angle, the opening automatically reverses. Advance rotation bias is generated, and the rotation operation becomes lighter, or depending on the design, it can be configured to automatically rotate even when the hand is released. It can be designed so that it does not occur in the range and the overlapping part does not flutter during rotation.

  As described above, a vertically long display unit in the sliding direction is provided on the upper surface of the overlapping portion 2 (second member) that overlaps the main body portion 1 (first member), and this orthogonality is used when displaying a horizontally long image such as a TV or a movie. It is possible to switch to a direction that becomes a horizontally long display in the direction to be turned. Especially when the overlapping portion 2 provided with the display portion on the upper surface is rotated 90 degrees with respect to the main body portion 1 by the rotating structure portion 3B, the overlapping portion 2 or The display unit is rotated 90 degrees with the intermediate position of the display section as a rotation fulcrum (just as the shaft section 25 is moved to this position by sliding relatively to the fulcrum) and the main body 1 The overlapping portion 2 is not L-shaped but T-shaped.

  In addition, since the relative movement urging device S has a thin and compact structure, this embodiment is effective particularly when it is provided in a thick laminated structure such as when the rotating structure portion 3B is incorporated in the slide structure portion 3A.

  Note that the present invention is not limited to this embodiment, and the specific configuration of each component can be designed as appropriate.

It is use condition explanatory drawing of a present Example. It is use condition explanatory drawing of a present Example. It is operation | movement explanatory drawing of a present Example. It is explanatory drawing of the assembly | attachment state to the slide structure part 3 with the relative movement urging | biasing apparatus S which concerns on a present Example. It is a perspective view which shows a present Example. It is a disassembled perspective view which shows a present Example. It is explanatory drawing of the principal part which concerns on a present Example. It is operation | movement explanatory drawing of a present Example and a prior art example. It is operation | movement explanatory drawing of a present Example and a prior art example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a disassembled perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another Example. It is a perspective view which shows another usage example of the relative movement urging | biasing apparatus which concerns on a present Example. It is a perspective view which shows another usage example of the relative movement urging | biasing apparatus which concerns on a present Example. It is a perspective view which shows another usage example of the relative movement urging | biasing apparatus which concerns on a present Example. It is a perspective view which shows another usage example of the relative movement urging | biasing apparatus which concerns on a present Example. It is a top view which shows another usage example of the relative movement urging | biasing apparatus which concerns on a present Example. It is a top view which shows another usage example of the relative movement urging | biasing apparatus which concerns on a present Example. It is a top view which shows another usage example of the relative movement urging | biasing apparatus which concerns on a present Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 1st member 2 2nd member 3 Relative moving structure part 4 1st connection body 4a slide part 4b slide part 5 moving body 5a guide part 5b guide part 6 2nd connection body 6a slide part 6b slide part 7 biasing body 8 attaching Force
11 Energizing mechanism
12 Slide part
13 Guide section

Claims (7)

A relative movement urging device for urging relative movement between a first member and a second member that are movably connected to each other, the first linking body coupled to the first member, and the first linking body A second connecting body that is movable in the separating direction and connected to the second member, and a moving body that is movable in the separating direction with respect to the first connecting body and the second connecting body, Between the one connecting body and the moving body, a biasing body for biasing the first connecting body and the moving body in the separating direction is provided, and between the second connecting body and the moving body, An urging mechanism for urging the second linking body and the moving body in the separating direction, and a urging mechanism for urging the first linking body and the second linking body in the separating direction ; The guide part or slide part to which the slide part or guide part provided in the first connection body moves relative to the second connection body is provided. The relative movement urging device being characterized in that provided. A relative movement urging device that urges relative movement between a first member and a second member that are connected to each other so as to be relatively movable, the first connection body that is connected to the first member, and the second member that is connected to the first member. A second connecting body, and a moving body in which the first connecting body and the second connecting body are slidably connected to each other in a direction away from each other, and the first connecting body and the moving body include the first connecting body and the moving body. A biasing body is provided for slidingly biasing the one connecting body and the moving body in the separating direction, and the second connecting body and the moving body are separated from each other between the second connecting body and the moving body. An urging mechanism for urging the first linking body and the second linking body in a direction away from each other by providing a urging body that slidably urges in the direction ; JP that guide portion is a guide portion or the sliding unit moves relatively to the second connecting member The relative movement urging device to. A relative movement urging device that urges relative movement between a first member and a second member that are connected to each other so as to be relatively movable, the first connection body being connected to the first member, and the second member being connected to the first connection body. A second connecting body, and a moving body in which the first connecting body and the second connecting body are slidably connected to each other in a separating direction, and the first connecting body and the second connecting body are connected to the moving body. It is configured to overlap, and a side edge portion of the movable body made of a plate material is raised to form a guide portion, and a side edge portion of each of the first connection body made of a plate material and the second connection body made of a plate material is formed. As a slide part which moves relatively along the guide part, the first connecting body and the second connecting body are configured to be slidable in a direction away from each other , and between the first connecting body and the moving body. In addition, the first connecting body and the moving body are separated in the separating direction. A biasing body for biasing is provided, and a biasing body for slidingly biasing the second connecting body and the moving body in a direction away from each other is provided between the second connecting body and the moving body, A relative movement urging device comprising an urging mechanism for urging the first linking body and the second linking body in a separating direction. Until the first connector is connected to the first member, the second connector is connected to the second member, and the second member is moved relative to the first member by a predetermined movement range, The biasing mechanism is configured so that a return bias is generated in which the second member returns and moves relative to the return direction, and the relative movement of the second member moves in a predetermined movement range. the relative movement urging device according to any one of claims 1 to 3, characterized. The relative movement structure part which couple | bonds said 1st member which arrange | positioned the operation part etc., and said 2nd member which arrange | positioned the display part etc. so that relative movement is possible freely of any one of Claims 1-4 . An electronic apparatus comprising a relative movement urging device. A relative movement structure unit that slidably connects the first member having the operation unit and the like and the second member having the display unit and the like arranged in a superimposed manner on the first member. An electronic apparatus comprising the relative movement urging device according to any one of claims 1 to 4 . The first member having the operation portion and the like and the second member overlapped with the first member and the display portion and the like can be rotated relatively parallel to the overlapping surface. An electronic apparatus comprising the relative movement urging device according to any one of claims 1 to 4 provided in a relative movement structure unit to be connected.

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