CN2282323Y

CN2282323Y - Fast assembling inserting drawing member for insertion assembled device

Info

Publication number: CN2282323Y
Application number: CN 96241912
Authority: CN
Inventors: 何行江
Original assignee: CHIYANG Co Ltd
Current assignee: CHIYANG Co Ltd
Priority date: 1996-10-24
Filing date: 1996-10-24
Publication date: 1998-05-20
Anticipated expiration: 2006-10-24

Abstract

The utility model provides a fast assembling inserting drawing member for an insertion assembled device, which has reliable connection and fast assembly and disassembly. The utility model is composed of two bending plate members which form left and right symmetry and are inserted and clamped in side surfaces of a positioned main body. The longitudinal middle section of each plate member is provided with a horizontal n-shaped section with an opening toward the outside in a bending way, and the rear end of the horizontal n-shaped section is provided with a bending plate-shaped section forming right angles twice. The horizontal surface of the upper part of the horizontal n-shaped section is provided with contacting convex blocks in an interval way, a pin rods and a buckling body which are inserted and clamped in corresponding holes of the positioned main body are arranged on the longitudinal front section and the longitudinal rear section of the horizontal n-shaped section in an inwards bending way. A push-pull part on the rear section of the plate-shaped section is provided with a hook body bulging toward the lateral direction. When the utility model is used, the two plate members are inserted and leaned to both sides of the positioned body, and then, the two plate members are inserted into both sides. Thus, the outwards horizontal n-shaped section of each plate body can be inserted and positioned into a rail groove in a machine case.

Description

The quick assembling inserting drawing member of a kind of socket assembling device

The utility model relates to a kind of insert group member, the quick assembling inserting drawing member of particularly a kind of socket assembling device.

In computer, sound equipment and some instruments, instrument and even communication apparatus,, often adopt draw and insert-type grooved rail and the structure that plugs together the body plug-in card for the needs that expand, change the outfit and locate, and then be screwed, and during disassemble, then need screw is turned on, could will plug together the body taking-up.The existing shortcoming of this assembling mode is: assembling bothers and inefficiency, in addition, easily become flexible after screw is vibrated and cause and connect the unreliable of location, the contact after influence is pegged graft sometimes or the stability of conduction, the use of screw not only need be used instrument, and causes bad hidden danger in easily drop casing or the cabinet.

The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of prior art, and provides a kind of group of tearing open convenient, quick, connects the quick assembling inserting drawing member of reliable socket assembling device.

The purpose of this utility model is to realize by following technical scheme:

It by symmetrical two be positioned the main body side mutually the plate that bends of plug-in card constitute, bend opening three-sides-square shaped section toward the outer side in the stage casing longitudinally at each plate, have one to be tabular section of twice rectangular-shaped bending in the rear end of three-sides-square shaped section, on the upper water plane of three-sides-square shaped section, be interval with contact tab, bend inwards and the corresponding aperture of the main body that the is positioned pin rod and the pintle hook body of plug-in card mutually at the longitudinal fore-and-aft sectiom of three-sides-square shaped section, be provided with coupler body in tabular section back segment push-and-pull portion to lateral protrusions, during use, two plates are inserted the both sides come to the body that is positioned, insert then and rail groove that the three-sides-square shaped section outwardly that makes plate body and cabinet are interior plugs together the location mutually.

Therefore: remarkable result of the present utility model is:

The the 1st: be not screwed owing to do not make, thereby have the characteristics fast and easily that make up of taking out of inserting.

The 2nd: because the effect of pintle hook body and contact tab, can make plate body and cabinet sliding-rail groove plug together the back contact stabilization and be connected reliable, so can satisfy connection and the needs that contact conducting.

Concrete structure of the present utility model is realized by the following examples and accompanying drawing:

Fig. 1 is the structural perspective of the utility model embodiment 1.

Fig. 2 is the structural perspective of the utility model embodiment 2.

The structural perspective that Fig. 3 is Fig. 1 when being positioned the main body combination.

The structural perspective that Fig. 4 is Fig. 2 when being positioned the main body combination.

Fig. 5 is the structural perspective after Fig. 3 makes up with the main body that is positioned.

Fig. 6 is the structural perspective after Fig. 4 makes up with the main body that is positioned.

Fig. 7 is the stereogram of member shown in Figure 1 when insert group.

Fig. 8 is the stereogram of member shown in Figure 2 when insert group.

Fig. 9 is one of the utility model cross-sectional view when being used in the assembling of traditional slide rail.

Figure 10 is two of the cross-sectional view of the utility model when being used in the assembling of traditional slide rail.

Figure 11 is one of the utility model cross-sectional view when being used for the assembling of circular support rail.

Figure 12 is two of the cross-sectional view of the utility model when being used for the assembling of circular support rail.

Below in conjunction with accompanying drawing 1-12 concrete structure of the present utility model is described in detail:

It by symmetrical two be positioned main body 2 sides mutually plug-in card form by the member 1 that bends that pastes, bend member 1 vertical stage casing at each and be provided with opening three-sides-square shaped section 11 outwardly, be one to be the plate segment 16 that forms after twice bending at the rear portion of three-sides-square shaped section 11, on plate segment 16, offer the coupler body 18 that protrudes out to side direction, upside sheet part in three-sides-square shaped section 11 vertical front and rear parts is provided with to the inside visits the pin rod 12 of stretching and plugging together mutually with the main body 2 corresponding jacks 21 that are positioned, and the downside sheet part below pin rod 12 is provided with pintle hook body 13.Referring to Fig. 1 and Fig. 2.

In the front portion of three-sides-square shaped section 11 is to be the sharp arcuation insert head 15 that is easy to insert of ∩ shape or the opening shape that vertically slits and lead to three-sides-square shaped section 11, be provided with evagination salient point 14 in three-sides-square shaped section 11 levels to the one or both sides that the outer lateral side of the upper and lower plates face of stretching is visited in external symmetry, pintle hook body 13 is with corresponding pin rod 12 is all open-minded from outside to inside curved and perpendicular with vertical side plate 19 along the upper and lower plates face of three-sides-square shaped section up and down with it, there is a finger rear end of L shaped elastic plate fragment 16 by pinching place 17, the coupler body 18 that protrudes out outwardly is opened in by on the vertical plate in positive front side of pinching place 17, and L shaped elastic plate fragment 16 is mutually concordant with the open-position-side of three-sides-square shaped section 11.Referring to Fig. 1 to Fig. 4.

The front end that member 1 front portion is the logical shape that slits is provided with swash plate 150 up laterally zygomorphic and that lean out down.Referring to Fig. 1 and Fig. 2.

Pintle hook body 13 is to be made of along the vertical plate that upwards bends plate 131 sides with one the plate of visiting in the level 131.Referring to Fig. 1, Fig. 2, and Fig. 9.

Installation method of the present utility model is as follows:

Pintle hook body from bottom to top 13 with two members 1 buckles in the button hole 22 of main body 2 bottoms that are positioned with incline direction in advance earlier, referring to Fig. 3, Fig. 4 and Fig. 9 and Figure 11, then, again with pin rod 12 corresponding insertions in the screw or jack 21 of locating main body 2 both sides, referring to Fig. 3 to Fig. 6 and Figure 10 and Figure 12, to push with the member 1 that location main body 2 is attached together in traditional chute 31 of reserving on the main frame 3 then, the three-sides-square shaped section 11 of member is snapped in the last lower cross plate 311 and 312 in the rail groove 31, and make its contact salient point 14 contact transverse slat 311.Referring to Fig. 7 and Fig. 9 and Figure 10.

If be used in circle and accept track, then it can be pushed main frame 3 default circles together with main body 2 and accept in the rail 310, as Fig. 6, Fig. 8, Figure 11 and Figure 12 to have ringent member 1.

Except the effect of promoting the location, coupler body 18 of the present utility model can with slotted eye 32 leading edges on main body 3 boxboards buckle voluntarily, when desiring to get when taking out main body, can be with the hands inwardly symmetry press and press elastic plate 16 so that coupler body 18 is deviate from slotted eye 32.

Claims

1, the quick assembling inserting drawing member of a kind of socket assembling device, it is characterized in that: it by symmetrical two with the main body that is positioned (2) side mutually plug-in card form by the member (1) that bends that pastes, bend member (1) at each and vertically be provided with opening three-sides-square shaped section (11) outwardly in the stage casing, be one to be the plate segment (16) that forms after twice bending at the rear portion of three-sides-square shaped section (11), on plate segment (16), offer the coupler body (18) that protrudes out towards side direction, three-sides-square shaped section (11) vertically the upside sheet part of front and rear part be provided with and visit the pin rod (12) of stretching and plugging together mutually with the corresponding jack of the main body that is positioned (2) (21) to the inside, the downside sheet part in the below of pin rod (12) is provided with pintle hook body (13).

2, according to the quick assembling inserting drawing member of the described a kind of socket assembling device of claim 1, it is characterized in that: be to be the sharp arcuation insert head (15) that is easy to insert of ∩ shape or the opening shape that vertically slits and lead to three-sides-square shaped section (11) in the front portion of three-sides-square shaped section (11), be provided with evagination salient point (14) in three-sides-square shaped section (11) level to the one or both sides that the outer lateral side of the upper and lower plates face of stretching is visited in external symmetry, pintle hook body (13) is with corresponding pin rod (12) is all open-minded from outside to inside curved and perpendicular with vertical side plate (19) along the upper and lower plates face of three-sides-square shaped section up and down with it, there is a finger rear end of L shaped elastic plate fragment (16) by pinching place (17), the coupler body that protrudes out outwardly (18) is opened in by on the vertical plate in positive front side of pinching place (17), and L shaped elastic plate fragment (16) is mutually concordant with the open-position-side of three-sides-square shaped section (11).

3, according to the quick assembling inserting drawing member of the described a kind of socket assembling device of claim 2, it is characterized in that: the front end that member (1) front portion is the logical shape that slits is provided with swash plate (150) up laterally zygomorphic and that lean out down.

4, according to claim 1 or the quick assembling inserting drawing member of 2 described a kind of socket assembling devices, it is characterized in that: pintle hook body (13) is to be made of along the vertical plate that upwards bends plate (131) side with one the plate of visiting in the level (131).