摘要:
It is an object of the present invention to provide a circuit unit accommodation box having a receptacle electrical connector, with the circuit unit accommodation box being able to reliably accommodate a circuit unit comprising a first connector and also allowing the worker to attach the circuit unit to the circuit unit accommodation box with a simple operation when the circuit unit is to be accommodated in the circuit unit accommodation box. The circuit unit accommodation box 1 comprises a box body 10 having at least one circuit unit accommodating part 11 into which a circuit unit 60 equipped with a first connector 71 is inserted, and a receptacle electrical connector 30 that is disposed in the circuit unit accommodating part 11 and that makes an electrical connection with the inserted circuit unit 60. The box body 10 and the circuit unit 60 are equipped with holding means for holding the circuit unit 60 in the box body 10 when the circuit unit 60 is inserted from a first position to a second position.
摘要:
In a clip(1) that copes with pitches of a plurality of types of screw grooves(31V), force to support the engaged screw members(31) is increased at low cost. The clip(1) includes opposite elastic locking pieces(13). Each elastic locking piece(13) extends from a first side to a second side opposite to the first side, in the direction of the axis(31X) of the screw member(31) such that its leading end approaches the screw member(31) within the insertion hole(19) of a tubular body part(11). Each elastic locking piece(13) is elastically deformable such that its leading end is separated from the screw member(31). Each locking piece(13) has at its leading end a locking claw(13V) that engages with the screw groove(31V) of the screw member(31). The first side of the locking claw(13V) has a straight section(131) extending straight, and the second side opposite to the first side has a helical section(132) extending helically along the groove(31V).
摘要:
A belt clamp (1) is disclosed in which, for example, a pair of anti-slipping portions (17) are arranged on a front surface (a surface provided with a toothed portion) at both ends in width direction of a belt body (11) of a belt (3) of the belt clamp (1). The pair of anti-slipping portions (17) are disposed at a portion of a distal end (11a) of the belt body (11) not having a toothed portion and so as not to overlap with the toothed portion in the width direction.
摘要:
Each clip 1 is fitted into a cutaway groove portion 6 of a pedestal portion 5 of each assembling portion 3 provided on a bottom surface portion of a console box 2. After that, a positioning boss 7 is fitted into a long hole 43 formed in an attachment receiving member 41, and at the same time, a fitting head portion 28 of each clip 1 is fitted into each long hole 42 formed in the attachment receiving member 41. As each fitting head portion 28 is fitted into each long hole 42 formed in the attachment receiving member 41 and a boss portion 22 slides in the cutaway groove portion 6. Each of a pair of elastic locking pieces 31 is elastically locked with the periphery of each longer side portion of each long hole 42.
摘要:
The purpose of this invention is to easily conduct operation to fix a fastening elastic string in order to attach a seat back cover to a seat back main body. The means to achieve the purpose is to form a clip (201) comprising a holding part (7) provided with a groove (9) to hold a fastening elastic string (104) and a locking part (8) provided with first and second locking bodies (15, 16) in order to be locked to a fixing hole (5) of a lower panel (103), then to insert the fastening elastic string (104) to the groove (9) of the clip (201) while pulling thereof, and then to set a protrusion (3) of the fastening elastic string (104) to stopper (11b) of the groove (9) with elasticity in the shrinking direction.
摘要:
A clip wherein the contact pieces (32) of an outer member (3) are disposed at positions displaced from the positioning hole (33) of the inner member (2) so that they cannot be inserted into the hole in such a state that the operation wall (7) of the inner member (2) is inserted into the insertion part (16) of the outer member (3) and locking pieces (17) do not receive cam action by a sloped cam part (9). The contact pieces are elastically deformed inward when the outer member (3) is inserted into the mounting hole (22) of a member (21) to be mounted while maintaining such a state that the locking pieces (17) do not receive the cam action by the sloped cam part (9) so that the contact piece can be disposed at a position where the contact pieces can be inserted into the positioning hole (33).
摘要:
The present invention provides an injection molding method which intends to lower a mold clamping force in view of both of a projected area of a molded article and an injection pressure, and contributes to an energy saving and a reduction in a cost of equipment and a manufacturing cost. In a cavity (13) formed in a metal mold (5) for an injection molding, there are arranged a first gate (21) injecting a first molten resin (101) anteceding in one end side (a charging start side) in a longitudinal direction, and a second gate (22) injecting a second molten resin (102) following in another end side (a charging finish side). The second molten resin (102) is newly injected from the second gate (22) before a fluid head portion of the first molten resin (101) injected from the first gate (21) reaches a position of the second gate (22). Further, the first molten resin (101) becomes in an approximately cooled and solidified state by the time when the second molten resin (102) reaches a terminal end in the charging finish side within the cavity (13).
摘要:
In a clip(1) that copes with pitches of a plurality of types of screw grooves(31V), force to support the engaged screw members(31) is increased at low cost. Each elastic locking piece(13) extends from the first side to the second side opposite to the first side, in the direction of the axis(31X) of the screw member(31) such that its leading end approaches the screw member(31) within the insertion hole(19) of a tubular body part(11). Each elastic locking piece(13) is elastically deformable such that its leading end is separated from the screw member(31). Each locking piece(13) has at its leading end a locking claw(13V) that engages with the screw groove(31V) of the screw member(31). A claw leading-edge (13v) of the locking claw(13V) has a straight section(13V1) extending straight on one side in a circumferential direction(R) around the axis(31X), and a curved section(13V2) extending curvedly along the circumferential direction(R) on the other side.
摘要:
A molten resin injection device (15) for injecting molten resin, and an injection molding device connected to the molten resin injection device and communicating with the molten resin injection device so that the molten resin may be injected into the inside, and having a mold (12) internally formed with a cavity of predetermined shape and making it possible to mold the injected molten resin into the predetermined shape are used. In the mold which opens to introduce the molten resin into the outside, a molding subject which becomes a subject of the molding of a resin member with the opening closed is positioned. And, in this state, a plate-like member (10) which is a molding subject and the mold (12) are pressed against each other, and, further, the molten resin is injected into the mold in this pressed state, whereby the molten resin closely adheres to the molding subject as it is led out of the opening. Thereby, a resin member of predetermined shape can be easily and quickly formed on the surface of the molding subject.