CN200943280Y - Keel connection device for decoration - Google Patents

Abstract

The utility model relates to a fitment-purposed keel connecting device. The device has simple structure and reusable sectional material and is convenient to use. The device consists of at least one front pole and one back pole. The abutting ends of both the front and back poles are set with one link block separately. Either a dovetail groove or a T-shaped groove is set on the two link blocks. Both the dovetail groove and the T-shaped groove are along the connection direction and have holes inside. The link blocks would match the dovetail groove or the T-shaped groove, and they are set with two arms. The feet of the arms will respectively match the poles in the corresponding dovetail groove or T-shaped groove.

Description

Finishing keel bindiny mechanism

Technical field

The utility model relates to a kind of bindiny mechanism, particularly a kind of finishing keel bindiny mechanism.

Background technology

At present, the keel of modernization finishing usefulness mostly are that aluminium extruded sections or the zinc section bar with extrusion modling is formed by connecting, when wall scroll aluminium extruded sections or zinc profile length are not enough, the general mode of rivet that adopts is fixed together two sections aluminium extruded sectionss or zinc section bar from beginning to end, its shortcoming is that this keel can not be reused, and causes the wasting of resources.

Summary of the invention

The purpose of this utility model is can not reusable problem with the keel that exist in the keel bindiny mechanism in order to solve existing finishing, and a kind of simple in structure, easy to use, the reusable finishing of section bar keel bindiny mechanism is provided.

Technical scheme:

The purpose of this utility model is achieved in that a kind of finishing keel bindiny mechanism, comprise before at least one bar behind bar and, it is characterized in that each fixes a contiguous block in the butt end of preceding bar and back bar, have dovetail groove or "T"-shaped groove on two contiguous blocks along closure, be provided with the hole in the groove, be fixed with two elastic arms on the junction plate that matches with dovetail groove or "T"-shaped groove, the foot of two elastic arms matches with corresponding dovetail groove or the hole in the "T"-shaped groove respectively.During use, foot's jack-up with two elastic arms on the junction plate, then junction plate is inserted respectively in the dovetail groove or "T"-shaped groove of preceding bar and back bar, when junction plate is pulled to two elastic arms on it and stretches in corresponding dovetail groove or the hole in the "T"-shaped groove separately, just align in end between the forward and backward bar, two elastic arms on the junction plate snap together forward and backward bar, when needing dismounting, only need the foot of two elastic arms is pushed up to the junction plate direction, it is separated with the hole in dovetail groove or the "T"-shaped groove, forward and backward bar can be separated.After adopting said method, can constitute sufficiently long keel with countless section bars is end to end simply in theory together.

Described finishing keel bindiny mechanism is characterized in that the end of described contiguous block is provided with angle.Its effect is the insertion of being convenient to junction plate.Certainly, the angle of contiguous block end also can be arranged on the junction plate two ends.

Described finishing keel bindiny mechanism is characterized in that fixing with rivet between described contiguous block and preceding bar or the back bar or welding fixing.

Described finishing keel bindiny mechanism, it is characterized in that two elastic arms on the described junction plate are made of the shell fragment of " M " shape or manganese bar, wherein the central authorities of " M " shape shell fragment or manganese bar and junction plate central authorities are fixing, and the bipod of " M " shape shell fragment or manganese bar promptly is respectively described two elastic arms.

Described finishing keel bindiny mechanism, the side that it is characterized in that described preceding bar or back bar has through hole, at least one end of cross bar is fixed with the piece of plugging into of band dovetail groove or "T"-shaped groove, dovetail groove or "T"-shaped groove and a slide plate match, through hole on the head of slide plate band overhead kick and preceding bar or the back bar matches, and the slide plate afterbody is provided with limiting stand.Because some occasions will be used cross bar between two adjacent bar keels, at this moment, piece only needs fixedly plug into respectively at the cross bar two ends, then with the cross bar two ends respectively near the through hole on the corresponding keel side, again slide plate is inserted in the dovetail groove of the piece of plugging into or the "T"-shaped groove up to the overhead kick of slide plate head and cross the through hole of keel upper side and eject, keel are blocked in the overhead kick of slide plate head, and the limiting stand at slide plate rear portion blocks the piece of plugging into cross bar can not be separated with keel, during dismounting, only need the overhead kick on the slide plate pushed back and slide plate pulled back and get final product, use very convenient.

Described finishing keel bindiny mechanism is characterized in that described plugging into fix with rivet between piece and the cross bar or weld fixing.

Beneficial effect:

Owing to adopted technical scheme described in the utility model, the some section bars that constitute keel can interconnect simply, can dismantle simply again, section bar can be reused, avoided waste, saved resource, and this is simple in structure, easy to use, cost is low.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the three-dimensional exploded view of finishing described in the utility model with the junction of two section bars in the specific embodiment of keel bindiny mechanism.

Fig. 2 is the schematic perspective view when connecting two cross bars in Fig. 1 embodiment.

Fig. 3 is the stereo amplification figure of contiguous block 21 among Fig. 1.

Fig. 4 is the schematic perspective view of the junction plate of band elastic arm among Fig. 1.

Fig. 5 is the stereo amplification figure of slide plate among Fig. 2.

Fig. 6 is the stereo amplification figure of piece 52 of plugging among Fig. 2.

The stereo amplification figure of wall scroll cross bar among Fig. 7 Fig. 2.

Among the figure 11, preceding bar, 21,22, contiguous block, 12, the back bar, 220, the hole, 200, angle, 31, junction plate, 32, the manganese bar, 210, the hole; 41, left cross bar, 1, keel, 52, the piece of plugging into, 42, right cross bar, 51, slide plate; 211, "T"-shaped groove; 321,322, pin; 500, limiting stand, 510, overhead kick, 511, positioning table; 521, locating hole; 61, slide plate, 62, the piece of plugging into, 00, through hole.

The specific embodiment:

See shown in Figure 1, described finishing keel bindiny mechanism, comprise before at least one bar 12 behind bar 11 and, preceding bar 11 and back bar 12 all are the aluminium extruded sections or the zinc section bar of extrusion modling, butt end at preceding bar 11 and back bar 12 uses rivet to fixedly connected pieces 21 and 22 respectively, have "T"-shaped groove 211 (Fig. 3) on two contiguous blocks along closure, be respectively equipped with hole 210 and 220 in contiguous block 21 and 22 the groove, the end of contiguous block is provided with angle 200, junction plate 31 matches with "T"-shaped groove 211, elasticity manganese bar 32 middle parts and the outside, junction plate 31 middle parts that curve " M " shape are fixing, the bipod 321 and 322 of elasticity manganese bar 32 is two elastic arm (see figure 4)s, bipod 321 and 322 end pass junction plate respectively with corresponding contiguous block 21 and 22 on hole 210 and 220 match.After the connection, the front and back bar is keel.

If between two keel that are parallel to each other, add cross bar, then can offer through hole in the side of keel, see Fig. 2, streamlined bone 1 has only drawn among the figure, be connected with left cross bar 41 and right cross bar 42 respectively in keel 1 both sides, the contact jaw of left and right sides cross bar and keel is riveted on respectively with the piece 52 of plugging into of "T"-shaped groove (seeing shown in Figure 6) (back side of piece at left cross bar of plugging into of left cross bar), and slide plate 51 matches with "T"-shaped groove on the corresponding piece 52 of plugging into; See Fig. 5, the head of slide plate 51 band overhead kicks 510 and the through hole on the keel side match, and the slide plate afterbody is provided with limiting stand 500.Will be with right cross bar 42 left ends and keel 1 fixedly the time, only need the port of the piece 52 of plugging on the right cross bar 42 is aimed at the through hole of keel upper side, inserting slide plate 51 then in the "T"-shaped groove on the piece of plugging into stretches in the through hole of keel the head of slide plate 51, overhead kick (see figure 5) on slide plate is crossed the through hole of keel and is ejected to reset and can fasten keel, and the displacement position-limiting to the right of 500 pairs of right cross bars of limiting stand at slide plate rear portion separates with keel to prevent right cross bar left end; Certainly, the locating hole 521 that also can be provided with on the piece of plugging among positioning table shown in Figure 5 511 and Fig. 6 matches, and plays suggesting effect to give the operator when slotting moving slide plate puts in place.Plug into piece and the slide plate of left cross bar 41 is positioned at the back of left cross bar among Fig. 2, so, the through hole of the overhead kick 51 on the overhead kick on the slide plate of left cross bar and the slide plate of right cross bar on can shared keel.

In fact, when adding cross bar between two parallel keel, the cross bar two ends all are fixed with the piece of plugging into, and two the piece of plugging into preferably lay respectively at the cross bar both sides, so when right cross bar 42 reality shown in Figure 2 were used, its stereogram should be as shown in Figure 7, cross bar 42 two ends respectively are fixed with plug into piece 52 and 62, for the ease of understanding among the figure slide plate 61 exploded representation of plugging into piece 62 and matching with the other end.Among Fig. 2, the shape of through holes of inserting the slide plate overhead kick can be with reference to the through hole on the right cross bar among the figure 7 00.

Claims (6)

1, a kind of finishing keel bindiny mechanism, comprise before at least one bar behind bar and, it is characterized in that each fixes a contiguous block in the butt end of preceding bar and back bar, have dovetail groove or "T"-shaped groove on two contiguous blocks along closure, be provided with the hole in the groove, be fixed with two elastic arms on the junction plate that matches with dovetail groove or "T"-shaped groove, the foot of two elastic arms matches with corresponding dovetail groove or the hole in the "T"-shaped groove respectively.

2, according to the described finishing of claim 1 keel bindiny mechanism, it is characterized in that the end of described contiguous block is provided with angle.

3,, it is characterized in that fixing with rivet between described contiguous block and preceding bar or the back bar or welding fixing according to the described finishing of claim 1 keel bindiny mechanism.

4, according to the described finishing of claim 1 keel bindiny mechanism, it is characterized in that two elastic arms on the described junction plate are made of the shell fragment of " M " shape or manganese bar, wherein the central authorities of " M " shape shell fragment or manganese bar and junction plate central authorities are fixing, and the bipod of " M " shape shell fragment or manganese bar promptly is respectively described two elastic arms.

5, according to the described finishing of claim 1 keel bindiny mechanism, the side that it is characterized in that described preceding bar or back bar has through hole, at least one end of cross bar is fixed with the piece of plugging into of band dovetail groove or "T"-shaped groove, dovetail groove or "T"-shaped groove and a slide plate match, through hole on the head of slide plate band overhead kick and preceding bar or the back bar matches, and the slide plate afterbody is provided with limiting stand.

6,, it is characterized in that described plugging into fix with rivet between piece and the cross bar or weld fixing according to the described finishing of claim 5 keel bindiny mechanism.

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