JP2012115152A - Monitor stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a monitor stand designed not to deviate from the recessed parts.SOLUTION: The monitor stand 90 is provided, being so designed that: by moving a first member 73 and a second member 74 so as to coincide with the respective inner diameters of the recessed parts 100a and 101a of respective rod holders 100 and 101, the diameter of the stand can be made to coincide with the inner diameters of the respective recessed parts 100a and 101a; and by bringing the cylindrical part 72a or the tapered part 72b of a cylindrical member 72 into contact with the openings 100b and 101b of the respective recessed parts 100a and 101a, no gaps are produced at the openings 100b and 101b of the respective recessed parts 100a and 101a.

Description

  The present invention relates to a monitor stand, and more particularly to a monitor stand for attaching a monitor to a recess.

  Generally, a fishing reel is provided with a reel body, a spool mounted on the reel body, a handle for rotating the spool, a counter case mounted on the top of the reel body, and a water depth display provided on the upper surface of the counter case. And a display device having a display portion. A display part is a liquid crystal display, for example, and can display information about reels, such as a shelf position and the water depth of the present device.

  In a fishing reel having this type of display device, information on the reel is displayed on the display portion of the counter case. However, in recent years, information on reels has increased, and it has become difficult to display all information on the display unit. In view of this, a monitor having a display unit capable of displaying information related to the reel is provided outside the reel, and is detachably mounted on the rim of a fishing boat by a clamp base (see, for example, Patent Document 1). This monitor can display not only information on reels but also information on fishing from a fish finder, a global positioning system (GPS), or the like.

  Such a monitor is mounted on the edge of a fishing boat by a pedestal with a clamp, but a cylindrical monitor stand is attached to the lower part of the monitor, and the monitor stand is attached to a rod holder for mounting a fishing rod attached to the fishing boat. It is conceivable to attach a monitor to a fishing boat. This type of rod holder is a cylindrical member having a recess with an upper opening, and is fixed to the wall of a fishing boat (see, for example, Patent Document 2). Here, since the monitor is mounted on the fishing boat by mounting the monitor stand in the recess of the conventional rod holder, it is not necessary to separately provide a base with a clamp.

  Further, in the conventional rod holder, the diameter of the recess differs depending on the manufacturer and the type of fishing rod to be mounted. In view of this, there has been known one in which the diameter of the stand can be changed in order to attach the stand to a recess having a diameter larger than the diameter of the stand (see, for example, Patent Document 3). The stand includes a rod member, a first member having a first through hole that is movable in a direction in which the rod member passes and intersects the rod member, and a first inclined surface in which a lower portion is cut in an oblique direction, and the rod A second through hole in which the member penetrates and the lower end of the rod member is fixed so as to be immovable in the axial direction and is movable in the direction in which the rod member intersects and the upper part are cut out in an oblique direction and contacted with the first inclined surface A second member having an inclined surface, and the first inclined surface and the second inclined surface are arranged so as to be in contact with the upper portion of the first member so that the maximum outer diameter of the first member and the second member matches the inner diameter of the recess. A nut member for fixing the first member and the second member to the rod member by holding the first member with the second member in a state where the surfaces are in contact with each other. Here, by moving the first member and the second member so as to match the inner diameter of the recess of the rod holder, the diameter of the stand can be made to match the inner diameter of the recess of the rod holder. Thus, the stand can be attached to the large-diameter recess so as to be contactable.

Japanese Patent No. 4212281 Utility Model Registration No. 3157968 US Pat. No. 6,045,109

  In the conventional stand, the stand can be attached to a recess having a diameter larger than the diameter of the stand by moving the first member and the second member so as to match the inner diameter of the recess of the rod holder. However, when the stand is attached to a recess having a diameter larger than the diameter of the stand, the first member is in contact with one end of the recess and the second member is in contact with the other end of the recess. The first member is in contact with only one end of the opening, and a gap is generated on the other end of the opening of the recess. As described above, when the first member is in contact with only one end of the opening of the recess and a gap is generated on the other end of the opening of the recess, the stand is displaced from the rod holder due to vibration of the fishing boat or the like. There is a fear. If the stand is displaced from the rod holder, particularly in the case of a monitor stand, the monitor may fall down and the monitor may be damaged.

  An object of the present invention is to prevent the monitor stand from shifting from the recess in the monitor stand.

  A monitor stand according to a first aspect of the present invention is a monitor stand for attaching a monitor to a recess, and includes a support portion, a shaft member, and an attachment portion. The support part supports the monitor. An upper end of the shaft member is fixed to the support portion. The mounting member is attached to the concave portion through which the shaft member passes and the lower end of the shaft member is fixed. The attachment portion includes a first member, a second member, a cylindrical member, and a pressing member. The first member has a first through hole that is movable in a direction in which the shaft member penetrates and the shaft member intersects, and a first inclined surface in which a lower portion is cut away in an oblique direction. The second member includes a second through hole in which the shaft member penetrates and the lower end of the shaft member is fixed so as to be immovable in the axial direction and is movable in a direction in which the shaft member intersects, and an upper portion is cut away in an oblique direction. A second inclined surface in contact with the inclined surface. The cylindrical member includes a substantially cylindrical cylindrical portion disposed so as to be in contact with the upper portion of the first member, and a substantially frustoconical cylindrical taper that is provided on the upper portion of the cylindrical portion and expands upward from the cylindrical portion. Part. The pressing member is disposed so as to contact the upper part of the cylindrical member, and the first inclined surface and the second inclined surface are brought into contact so that the maximum outer diameters of the first member and the second member match the inner diameter of the concave portion. In this state, the tubular member and the first member are sandwiched between the second member, and the tubular member, the first member, and the second member are fixed to the shaft member.

  In this monitor stand, by moving the first member and the second member so as to match the inner diameter of the concave portion of the rod holder or the like, the diameter of the stand can be matched with the inner diameter of the concave portion, and the opening of the concave portion can be matched. By contacting the cylindrical portion or the tapered portion of the cylindrical member, no gap is generated in the opening of the recess. Here, since no gap is generated in the opening of the recess, even when the fishing boat vibrates, the monitor stand is less likely to be displaced from the recess. Further, here, since the cylindrical member has a substantially cylindrical cylindrical portion and a substantially truncated cone cylindrical tapered portion whose diameter increases upward from the cylindrical portion, the concave portion is the same as the cylindrical portion. Since the cylindrical portion contacts the opening of the recess when the diameter is larger, and the tapered portion contacts the opening of the recess when the recess is larger in diameter than the cylindrical portion, the cylindrical member is surely brought into contact with the opening of the recess. For this reason, the monitor stand is not easily displaced from the recess.

  A monitor stand according to a second aspect of the present invention is the monitor stand of the first aspect, wherein the shaft member is a screw member having a male screw formed on the outer peripheral portion. The pressing member is a cylindrical member in which a female screw that is screwed into the male screw is not formed. In this case, since the pressing member can be pressed downward only by rotating the pressing member, the cylindrical member, the first member, and the second member can be easily fixed to the shaft member.

  The monitor stand according to a third aspect is the monitor stand according to the first or second aspect, wherein the shaft member is screwed and fixed to the support portion by a nut member at the upper end. In this case, the shaft member can be easily fixed to the support portion by the nut member.

  The monitor stand according to a fourth aspect of the present invention is the monitor stand according to any one of the first to third aspects, wherein the shaft member and the second member are fixed so as not to move in the axial direction by a pin member whose lower end penetrates in a direction in which the shaft member intersects. Is done. In this case, the movement of the shaft member in the vertical direction (axial direction) relative to the second member can be restricted while allowing the movement of the shaft member in the lateral direction (direction in which the shaft members intersect) with respect to the second member.

  A monitor stand according to a fifth aspect of the present invention is the monitor stand according to any one of the first to fourth aspects, wherein the first member and the second member are members having the same shape arranged upside down. In this case, by forming the first member and the second member with the same shape, for example, the manufacturing cost of the mold when the first member and the second member are molded can be reduced.

  A monitor stand according to a sixth aspect of the present invention is the monitor stand according to any one of the first to fifth aspects, wherein the support portion further includes a plate-like plate-like member attached to the lower surface. In this case, for example, by attaching a plate-like member to the lower surface of the plate-like support portion, deformation of the support portion can be prevented.

  According to the present invention, in the monitor stand, by moving the first member and the second member so as to match the inner diameter of the recess such as the rod holder, the diameter of the stand can be made to match the inner diameter of the recess, By contacting the cylindrical portion or the tapered portion of the cylindrical member with the entire opening of the recess, no gap is generated in the opening of the recess, so no gap is generated in the opening of the recess, and the fishing boat Even when the monitor vibrates, the monitor stand is less likely to be displaced from the recess.

The top view of a fishing information display apparatus and a monitor stand. The disassembled perspective view of the said monitor stand. The enlarged plan view of the said monitor stand. The enlarged plan view of the said monitor stand when the said monitor stand is attached to the recessed part of the rod holder of the same diameter as the cylindrical part of the said monitor stand. The enlarged plan view of the said monitor stand when the said monitor stand is mounted | worn in the said recessed part larger diameter than the said cylindrical part. The perspective view of a fishing reel. Sectional drawing of the reel for fishing. The control block diagram of the said fishing reel and the said fishing information display apparatus. The top view of the display part of the said fishing information display apparatus.

  A fishing information display device 80 (an example of a monitor according to the present invention) in which an embodiment of the present invention is adopted is a large double-bearing reel used for trolling, as shown in FIGS. 1 and 6 to 8. This is for displaying the water depth information obtained from the reel 200, the tension acting on the fishing line, the feeding speed of the device, and the like.

  As shown in FIGS. 6 and 7, the fishing reel 200 is a large double-bearing reel used for trolling. The fishing reel 200 includes a cylindrical reel body 1, a spool shaft 2 that is rotatably mounted at the center of the reel body 1, and a spool 3 that is rotatably supported by the spool shaft 2 and is not axially movable. And a handle 4 disposed on the side of the reel body 1. The fishing reel 200 also includes a rotation transmission mechanism 6 that transmits the rotation of the handle 4 to the spool 3, a lever drag mechanism 7 that brakes the rotation of the spool 3 in the line-feeding direction, and rotation of the spool 3 in the line-feeding direction. A reversing prevention mechanism 9 for regulating is provided inside the reel body 1.

  As shown in FIGS. 6 and 7, the reel body 1 includes a pair of left and right bottomed cylindrical first side plates 10 (side plates opposite to the handle 4 mounting side) and second side plates 11 (handle 4). A side plate on the mounting side), and a metal perforated cylindrical reel body 12 in which a first side plate 10 and a second side plate 11 are concentrically coupled to both ends by stamping coupling and fixed by a plurality of fixing screws. Have. The first side plate 10 and the second side plate 11 support both ends of the spool shaft 2 so as to be rotatable at substantially central portions thereof.

  A harness lug 13 for mounting on the reel harness is mounted at an interval above the reel body 12 and the first side plate 10 and the second side plate 11. At the lower part of the reel body 12, a rod attaching portion 14 for mounting the reel on a fishing rod is provided. As shown in FIG. 6, the first side plate 10 includes a cylindrical cylindrical portion 10 b that has an attachment substrate 10 a that is formed inside and on which various mechanisms are mounted, and that has both sides open, and a front side from the cylindrical portion 10 b. And a protruding portion 10c protruding integrally below the portion.

  Inside the first side plate 10 of the reel body 1, as shown in FIG. 8, a mounting board 10a to which a control unit 53 (see FIG. 8) for performing various controls is mounted is fixed. As shown in FIG. 8, the control unit 53 includes a power supply unit 48, a substrate temperature sensor 49, a spool sensor 51, a spool counter 52, a torque sensor 55, a temperature sensor 56, a communication unit 54, an operation unit 57, a storage unit 58, a display. The unit 59 and other input / output units are electrically connected.

  The control unit 53 includes a microcomputer including a CPU, a RAM, a ROM, an I / O interface, and the like disposed on the mounting board 10a. The control unit 53 is based on communication control processing of the communication unit 54, display control processing of the display unit 59, data detected from the spool sensor 51 and the spool counter 52 in accordance with a control program stored in advance in the storage unit 58. Detection based on the control depth depth information (yarn length), the control processing for calculating the feeding speed of the device, the torque data detected from the torque sensor 55 and the temperature data detected from the temperature sensor 56 and the substrate temperature sensor 49. Various control operations such as control processing for correcting the torque and calculating the corrected torque are executed. The storage unit 58 includes a nonvolatile memory such as an EEPROM, for example, and stores various data such as map data used when calculating the yarn length.

  The control unit 53 performs various controls of the display unit 59, the communication unit 54, and the like, and performs a water depth calculation process for calculating water depth information of the device. In the water depth calculation process, the number of rotations of the spool 3 counted by the spool counter 52 is associated with the map data held in the storage unit 58, thereby converting the number of rotations of the spool 3 into the water depth information of the device. The device water depth information obtained in this way is sent to the display unit 59 and the communication unit 54 as numerical information.

  Further, the control unit 53 performs a rotation speed calculation process for calculating the rotation speed of the spool 3. In the rotation speed calculation process, the rotation speed per unit time of the spool 3 is calculated based on the rotation number of the spool 3 counted by the spool counter 52 and the time information obtained from the internal clock of the control unit 53. The rotation speed information of the spool 3 obtained in this way is sent to the display unit 59 and the communication unit 54 as numerical information.

  As shown in FIG. 8, the communication unit 54 can transmit and receive various types of information to and from the communication unit 86 of the fishing information display device 80 provided outside the fishing reel 200. The communication unit 54 can transmit the device depth information, the rotation speed information of the spool 3, and the tension information acting on the fishing line to the communication unit 86 of the fishing information display device 80. The communication unit 54 is configured by one ZigBee (registered trademark) module, and can wirelessly communicate with the ZigBee (registered trademark) module of the communication unit 86 of the fishing information display device 80. ZigBee (registered trademark) is one of the short-range wireless communication standards standardized as IEEE 802.15.4, and is standardized as IEEE (Institut of Electrical and Electronic Engineers) 802.15.4. For example, a radio frequency band of 2.4 GHz is used. The ZigBee (registered trademark) module of the communication unit 54 of the fishing reel 200 is a module compatible with a multipoint network, and can communicate with the ZigBee (registered trademark) module of the communication unit 86 of the plurality of fishing information display devices 80. However, in the present embodiment, communication with the ZigBee (registered trademark) module of the communication unit 86 of one fishing information display device 80 is possible.

  As shown in FIG. 1, the fishing information display device 80 includes a substantially rectangular parallelepiped horizontal main body member 81, a control unit 83 (see FIG. 8) disposed inside the main body member 81, and a main body member 81. The communication unit 86 (see FIG. 8) disposed, a display unit 85 including a touch panel type liquid crystal display disposed in the center of the surface of the main body member 81, and a touch panel 84a and a display unit disposed on the surface of the display unit 85 And an operation portion 84 including a push-type power switch 84b disposed on the side portion of 85. The touch panel 84a can perform an operation of switching display settings of the display units 59 of the plurality of fishing reels 200. The power switch 84 b can turn on and off the display of the display unit 85. The fishing information display device 80 incorporates a global positioning system (GPS) module (not shown), and can display various information from the GPS on the display unit 85 by a switching operation of the touch panel 84a. The fishing information display device 80 has an information input / output terminal (for example, a USB (Universal Serial Bus) input / output terminal) that can be connected to an information input / output terminal of a personal computer (not shown). Information on the water depth of the device (line length), the tension acting on the fishing line (correction torque), and various log information of the mechanism unwinding speed stored in the storage unit of the information display device 80 via the USB memory. Input from the USB input / output terminal of the personal computer to the storage unit of the personal computer, the water depth information (thread length) of the device relating to the fishing reel 200, the tension acting on the fishing line (correction torque), and the feeding of the device on the display unit of the personal computer Various log information of speed can be displayed.

  As shown in FIG. 9, the display unit 85 has six device water depth information (line length) on the six fishing reels 200 in each region of 2 rows and 3 columns, tension (correction torque) acting on the six fishing lines, The feeding speeds of the six devices are displayed on the display unit 85 of one fishing information display device 80. In FIG. 9, three fishing reels 200 are connected to one fishing information display device 80. The depth information (line length) of the three devices relating to the three fishing reels 200, the tension (correction torque) acting on the three fishing lines, and the feeding speed of a plurality of devices are displayed on the display unit 85 of one fishing information display device 80. It is supposed to be displayed.

  As shown in FIG. 9, each region of the display portion 85 in 2 rows and 3 columns (the first region from the upper left and the sixth region from the lower right) has the water depth information (yarn length) in the order from the upper side to the lower side. Is a dot matrix liquid crystal having a thread length display area 85a for displaying the tension, a torque display area 85b for displaying the tension (correction torque) acting on the fishing line, and a speed display area 85c for displaying the feeding speed of the device. The yarn length display area 85a of the first area is an area for displaying the water depth information (yarn length) of the device, and “120” indicating that the characters “DISTANCE” and, for example, the yarn length is 120.0 m. .0m "is displayed. The torque display area 85b of the first area is an area for displaying the tension (correction torque) acting on the fishing line, and indicates that “LINE TENSION” and, for example, the correction torque is 15.0 kg. “15.0 kg” is displayed. The speed display area 85c of the first area is an area for displaying a mechanism feeding speed (spool 3 rotation speed), and the characters "LINE SPEED" and, for example, the speed is 10.0 km / h. “10.0 km / h” is displayed.

  As illustrated in FIG. 8, the communication unit 86 can wirelessly transmit and receive various types of information to and from the communication unit 54 of the fishing reel 200. The communication unit 86 receives information such as the depth data of the device, the rotation speed information of the spool 3 and the tension information acting on the fishing line from the communication unit 54 of the fishing reel 200, and sends it to the communication unit 54 of the fishing reel 200. Sends various command information. The communication unit 86 is configured by one ZigBee (registered trademark) module similarly to the communication unit 54 of the fishing reel 200, and can wirelessly communicate with the ZigBee (registered trademark) module of the communication unit 54 of the fishing reel 200. It is. The ZigBee (registered trademark) module of the communication unit 86 is a module compatible with the multipoint network, and can communicate with the ZigBee (registered trademark) module of the communication unit 54 of the plurality of fishing reels 200. In this embodiment, It is possible to communicate with the ZigBee (registered trademark) module of the communication unit 54 of the six fishing reels 200.

  As shown in FIGS. 1 to 5, the fishing information display device 80 is equipped with a monitor stand 90 for attaching the fishing information display device 80 to the recesses 100 a and 101 a of the rod holders 100 and 101.

  As shown in FIGS. 1 to 5, the monitor stand 90 includes a support portion 91 that supports both side portions of the body member 81 of the fishing information display device 80, a shaft member 70 whose upper end is fixed to the support portion 91, and a shaft member 70 is provided, and a lower end of the shaft member 70 is fixed, and a mounting portion 92 that is mounted in the recesses 100a and 101a (see FIGS. 3 to 5) of the rod holders 100 and 101 (see FIGS. 3 to 5) is provided. .

  As shown in FIGS. 1 to 3, the support portion 91 includes a substantially U-shaped hanger member 93 that supports both side portions of the main body member 81 of the fishing information display device 80, and both arm portions 93 b of the hanger member 93 and the main body member. A fixing member 95 that is a knob member for fixing the both sides of each of the screws 81 to each other is provided.

  As shown in FIGS. 2 and 3, the hanger member 93 is formed by integrally bending a metal plate-like member, and has two arm portions that support both side portions of the body member 81 of the fishing information display device 80. 93b, a connecting portion 93a that connects the lower ends of the two arm portions 93b, and a non-circular hole 93c that is formed at a substantially central portion of the connecting portion 93a and through which the upper end of the shaft member 70 is inserted so as not to be relatively rotatable. Yes. The upper end of the shaft member 70 is formed with a second male screw portion 70b that is smaller in diameter than a first male screw portion 70a, which will be described later, and is partially cut out so as to be inserted into the non-circular hole 93c in a relatively non-rotatable manner. The first nut member 75 is screwed into the second male screw portion 70b protruding from the non-circular hole 93c at the upper portion of the shaft, and the first male screw portion 70a of the shaft member 70 is connected to the first nut member 75 and the lower portion of the connecting portion 93a. The support portion 91 is fixed to the shaft member 70 by sandwiching the connecting portion 93a of the hanger member 93 with the second nut member 76 screwed in advance. In addition, a synthetic resin plate-shaped interposition member 94 is screwed and fixed inside the two arm portions 93 b of the hanger member 93, and two metal arm portions 93 b are attached to both sides of the main body member 81. It is a buffering member for preventing it from contacting directly. A reinforcing plate member 96 is screwed to the lower surface of the connecting portion 93a of the hanger member 93. A through hole 96a having a larger diameter than the non-circular hole 93c is formed in a substantially central portion of the plate-like member 96, and the shaft member 70 can be inserted into the through hole 96a.

  As shown in FIGS. 1 to 3, the shaft member 70 is screwed and fixed to the support portion 91 by a first nut member 75 and a second nut member 76 as shown in FIGS. As shown in FIG. 2, the shaft member 70 has a first male screw portion 70a formed on the outer peripheral portion and a smaller diameter and a part of the outer shape than the first male screw portion 70a formed on the outer peripheral end portion of the first male screw portion 70a. A second male screw portion 70b that is notched and inserted into the non-circular hole 93c in a relatively non-rotatable manner and a base end portion of the first male screw portion 70a that penetrates in a direction (lateral direction) intersecting the first male screw portion 70a. And a through-hole 70c through which the pin member 77 is inserted.

  As shown in FIGS. 1 to 5, the mounting portion 92 is penetrated by the shaft member 70, the lower end of the shaft member 70 is fixed, and the pressing member 71, the cylindrical member 72, the first member 73, and the second member from above. The member 74 is composed of four members arranged in this order, and is mounted in the recesses 100a and 101a (see FIGS. 3 to 5) of the rod holders 100 and 101 (see FIGS. 3 to 5).

  As shown in FIGS. 2, 4, and 5, the first member 73 has a first through hole 73 a that can be moved in a direction in which the shaft member 70 penetrates and intersects with the shaft member 70, and a lower portion cut in an oblique direction. The first inclined surface 73b is omitted. As shown in FIGS. 2, 4, and 5, the second member 74 has a direction (lateral) in which the shaft member 70 penetrates and the lower end of the shaft member 70 is fixed so as not to move in the axial direction, and the shaft member 70 intersects. A second through hole 74a movable in the direction), a second inclined surface 74b whose upper portion is notched in an oblique direction and is in contact with the first inclined surface 73b, and a lower side portion is formed so as to penetrate through the shaft member 70. It has a through hole 74c through which the pin member 77 is inserted and fixed. The first member 73 and the second member 74 are members of the same shape arranged upside down. The first member 73 and the second member 74 are provided so as to be movable in the vertical direction as long as the first inclined surface 73b and the second inclined surface 74b are in contact with each other, and all of the first inclined surface 73b and the second inclined surface 74b are provided. Is in contact (when the first member 73 and the second member 74 are not displaced), as shown in FIG. 4, the first member 73 and the second member are disposed on the inner peripheral portion of the recess 100a of the small-diameter rod holder 100. When the entire two members 74 are in contact and a part of the first inclined surface 73b and the second inclined surface 74b are in contact (the first member 73 moves downward, the second member 74 moves upward) When the first member 73 and the second member 74 are displaced), as shown in FIG. 5, the first member 73 and the second member 74 are arranged on the inner peripheral portion of the concave portion 101a of the large-diameter rod holder 101. The parts are in contact.

  As shown in FIGS. 2, 4, and 5, the cylindrical member 72 is integrally formed with a substantially cylindrical cylindrical portion 72 a disposed so as to contact the upper portion of the first member 73 and the upper portion of the cylindrical portion 72 a. A substantially truncated cone-shaped tapered portion 72b that is provided and expands upward from the cylindrical portion 72a, and a through-hole 72c that passes through the cylindrical portion 72a and the tapered portion 72b and through which the shaft member 70 is inserted. . As shown in FIGS. 4 and 5, the cylindrical member 72 is formed such that the axial direction (vertical) length of the tapered portion 72b is longer than the axial direction (vertical) length of the cylindrical portion 72a. The taper angle of the taper portion 72 b is such that the maximum outer diameter of the taper portion 72 b is smaller than the outer diameter of the pressing member 71 as shown in FIGS. 4 and 5. The minimum outer diameter of the tapered portion 72b is formed to be substantially the same as the outer diameter of the cylindrical portion 72a (that is, the maximum outer diameter of the first member 73). When all of the first inclined surface 73b and the second inclined surface 74b of the first member 73 and the second member 74 are in contact (when the first member 73 and the second member 74 are not displaced), FIG. As shown, the cylindrical portion 72a of the cylindrical member 72 contacts the opening 100b of the small-diameter concave portion 100a, and the first inclined surface 73b and a part of the second inclined surface 74b of the first member 73 and the second member 74 are part. When in contact (when the first member 73 moves downward, the second member 74 moves upward, and the first member 73 and the second member 74 are displaced), as shown in FIG. The tapered portion 72b of the cylindrical member 72 is in contact with the opening 101b of the large-diameter recess 101a.

  2, 4 and 5, the pressing member 71 is disposed so as to contact the upper part of the cylindrical member 72, and the maximum outer diameters of the first member 73 and the second member 74 are the rod holder 100, The cylindrical member 72 and the first member 73 are sandwiched between the second member 74 in a state where the first inclined surface 73b and the second inclined surface 74b are in contact with each other so as to match the inner diameter of the concave portions 100a and 101a of the 101, It is a cylindrical member for fixing the cylindrical member 72, the first member 73, and the second member 74 to the shaft member 70. As shown in FIG. 2, the pressing member 71 is a cylindrical member in which a female screw portion 71 a that is screwed into the first male screw portion 70 a is not formed.

  As shown in FIG. 2, the pin member 77 is inserted through the through hole 70 c of the shaft member 70 and the through hole 74 c of the second member 74, and the lower end portion of the shaft member 70 is axially (vertical) in the second member 74. It is fixed to immovable. Here, the pin member 77 allows the shaft member 70 to move in the lateral direction (direction in which the shaft member intersects) with respect to the second member 74, while the shaft member 70 moves in the vertical direction (axial direction) with respect to the second member 74. Can restrict movement.

  As shown in FIGS. 4 and 5, the rod holders 100 and 101 are cylindrical members arranged so that the openings 100b and 101b are inclined upward and have recesses 100a and 101a. ing. The concave portion 100a of the rod holder 100 is a concave portion having a smaller diameter than the concave portion 101a of the rod holder 101, and the outer diameter of the cylindrical portion 72a (that is, the maximum outer diameter of the first member 73 and the maximum outer diameter of the second member 74). It is formed so as to be substantially the same. The concave portion 101a of the rod holder 101 is larger in diameter than the outer diameter of the cylindrical portion 72a (that is, the maximum outer diameter of the first member 73 and the maximum outer diameter of the second member 74) and smaller than the maximum outer diameter of the tapered portion 72b. It is formed as follows.

  In this monitor stand 90, the diameters of the stands coincide with the inner diameters of the recesses 100a and 101a by moving the first member 73 and the second member 74 so as to match the inner diameters of the recesses 100a and 101a of the rod holders 100 and 101. In addition, when the cylindrical portions 72a or the tapered portions 72b of the cylindrical member 72 are brought into contact with the openings 100b and 101b of the recesses 100a and 101a, no gap is generated in the openings 100b and 101b of the recesses 100a and 101a. It is like that. Here, since no gap is generated in the openings 100b and 101b of the recesses 100a and 101a, the monitor stand 90 is not easily displaced from the recesses 100a and 101a of the rod holders 100 and 101 even when the fishing boat vibrates. Further, here, the cylindrical member 72 has a substantially cylindrical portion 72a and a substantially truncated cone-shaped tapered portion 72b whose diameter increases upward from the cylindrical portion 72a. As shown in FIG. 5, when the concave portion 100a of the rod holder 100 has the same diameter as the cylindrical portion 72a, the cylindrical portion 72a comes into contact with the opening 100b of the concave portion 100a, and the concave portion 101a of the rod holder 101 is cylindrical as shown in FIG. When the diameter is larger than the portion 72a, the tapered portion 72b comes into contact with the opening portion 101b of the concave portion 101a, so that the cylindrical member 72 can be reliably brought into contact with the opening portions 100b and 101b of the concave portions 100a and 101a. Therefore, the monitor stand 90 is not easily displaced from the recesses 100a and 101a of the rod holders 100 and 101 reliably.

[Other Embodiments]
(A) In the above-described embodiment, the fishing information display device 80 displays information obtained from the fishing reel 200 provided outside. However, the present invention is not limited to this, and can be obtained from a fish finder. The monitor which echo-displays the shelf position which shows the depth of the bottom of a fishing ground and the position of a school of fish may be sufficient.

  (B) In the embodiment described above, the monitor stand 90 has the fishing information display device 80 attached to the rod holders 100 and 101. However, the monitor stand 90 is not limited to the rod holders 100 and 101, and may be other concave portions. Good.

  (C) In the above embodiment, the rod holders 100 and 101 are arranged so as to be inclined so that the openings 100b and 101b face obliquely upward. However, the rod holders so that the openings 100b and 101b face upward. 100 and 101 may be arranged vertically.

  (D) In the above embodiment, the cylindrical member 72 is formed such that the axial direction (vertical) length of the tapered portion 72b is longer than the axial direction (vertical) length of the cylindrical portion 72a. Is not to be done. Further, the taper angle of the taper portion 72 b can be set to an arbitrary taper angle as long as the maximum outer diameter of the taper portion 72 b is smaller than the outer diameter of the pressing member 71. Also in this case, the minimum outer diameter of the tapered portion 72b is formed to be substantially the same as the outer diameter of the cylindrical portion 72a (that is, the maximum outer diameter of the first member 73).

  (E) In the said embodiment, although the 1st member 73 and the 2nd member 74 were the members of the same shape arrange | positioned upside down, the 1st member 73 and the 2nd member 74 are formed in a different shape. Also good.

DESCRIPTION OF SYMBOLS 1 Reel body 2 Spool axis | shaft 3 Spool 4 Handle 6 Rotation transmission mechanism 7 Lever drag mechanism 9 Reverse rotation prevention mechanism 10 1st side board 10a Mounting board 10b Cylindrical part 10c Projection part 11 2nd side board 12 Reel body 13 Harness lug 14 竿 mounting part 48 Power supply unit 49 Substrate temperature sensor 51 Spool sensor 52 Spool counter 53 Control unit 54 Communication unit 55 Torque sensor 56 Temperature sensor 57 Operation unit 58 Storage unit 59 Display unit 70 Shaft member 70a First male screw unit 70b Second male screw unit 70c Through hole 71 Press member 71a Female thread portion 72 Cylindrical member 72a Cylindrical portion 72b Tapered portion 72c Through hole 73 First member 73a First through hole 73b First inclined surface 74 Second member 74a Second through hole 74b Second inclined surface 74c Through hole 75 First nut member 76 Second nut Member 77 Pin member 80 Fishing information display device 81 Main body member 83 Control unit 84 Operation unit 84a Touch panel 84b Power switch 85 Display unit 85a Thread length display region 85b Torque display region 85c Speed display region 86 Communication unit 90 Monitor stand 91 Support unit 92 Attachment Part 93 hanger member 93a connecting part 93b arm part 93c non-circular hole 94 interposition member 95 fixing member 96 plate-like member 96a through hole 100, 101 rod holder 100a, 101a recessed part 100b, 101b opening part 200 fishing reel

Claims (6)

A monitor stand for attaching the monitor to the recess,
A support for supporting the monitor;
A shaft member whose upper end is fixed to the support part;
The shaft member passes therethrough, the lower end of the shaft member is fixed, and the mounting portion is attached to the recess,
The mounting portion is
A first member having a first through hole through which the shaft member passes and movable in a direction in which the shaft member intersects, and a first inclined surface with a lower portion cut out in an oblique direction;
A second through hole through which the shaft member penetrates and a lower end of the shaft member is fixed so as to be immovable in the axial direction and which is movable in a direction in which the shaft member intersects; A second member having a second inclined surface in contact with the surface;
A substantially cylindrical cylindrical portion disposed so as to be in contact with the upper portion of the first member; and a substantially truncated cone-shaped tapered portion provided at an upper portion of the cylindrical portion and having a diameter increasing upward from the cylindrical portion; A cylindrical member having
It arrange | positions so that the upper part of the said cylindrical member may be contacted, and the said 1st inclined surface and the said 2nd inclined surface may be contacted so that the maximum outer diameter of the said 1st member and the said 2nd member may correspond to the internal diameter of the said recessed part. In this state, the tubular member and the first member are sandwiched between the second member and a tubular member for fixing the tubular member, the first member and the second member to the shaft member. A pressing member;
Have a monitor stand. The shaft member is a screw member in which a male screw is formed on the outer periphery,
The monitor stand according to claim 1, wherein the pressing member is a cylindrical member in which an internal thread that is screwed into the external thread is not formed.   The monitor stand according to claim 1, wherein an upper end portion of the shaft member is screwed and fixed to the support portion by a nut member.   The monitor according to any one of claims 1 to 3, wherein the shaft member and the second member are fixed so as to be immovable in the axial direction by a pin member having a lower end penetrating in a direction in which the shaft member intersects. stand.   The monitor stand according to any one of claims 1 to 4, wherein the first member and the second member are members having the same shape and arranged upside down.   The monitor stand according to any one of claims 1 to 5, wherein the support portion further includes a plate-like plate-like member mounted on a lower surface.

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