CN207863273U - A kind of assembling structure of edge closing bar component - Google Patents

Abstract

The utility model is related to a kind of assembling structures of edge closing bar component.Existing edge closing bar assembly trouble, can't adjust height.The utility model includes short screw group and long bolt group, edge closing bar component is connected on long bolt, edge closing bar component is fixed in by hanging piece on default station, and the buckling parts affixed with hanging piece is equipped on the outside of edge closing bar component, and the edge closing bar component encloses annular in shape around upper side decorative plate.Setting and the affixed buckling parts of hanging piece in the structure of original edge closing bar component, it is installed to corresponding long bolt with the hanging piece of buckling parts quick assembling so that edge closing bar component is utilized, effectively improve installation effectiveness, the length of the edge closing bar component can carry out live interception according to erecting bed situation, edge closing bar component is matched to be bonded with upper side decorative plate, and then ensure to be connected matching degree between adjacent decoration plate, it is ensured that decorative effect.

Description

A kind of assembling structure of edge closing bar component

Technical field

The utility model is related to Integral ceiling fields, and in particular to a kind of assembling structure of edge closing bar component.

Background technology

In order to promote the decorative effect of indoor integrated ceiling, ceiling is divided into upper layer module region and lower module area Domain, and upper side decorative plate and lower layer decoration of the setting with differentiation height on upper layer module region and lower module region Plate so that Integral ceiling has stereoscopic level.It is realized and is connected by edge closing bar component between upper side decorative plate and lower layer's decorative panel, But existing edge closing bar component has the following problems：It is troublesome to there is assembly in the connection structure between edge closing bar component and adjacent decoration plate Situation causes installation effectiveness low, after mounting, can also exist because of assembling structure complexity between edge closing bar component and adjacent decoration plate Fit-up gap influences decorative effect, in addition, the size of edge closing bar is fixed, cannot carry out modularization adjusting according to actual conditions.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a kind of assembling structure of edge closing bar component, by excellent Change the connection structure on edge closing bar component to improve efficiency of assembling, moreover it is possible to ensure that edge closing bar component matches rank with the exposed plate in periphery It connects, it is ensured that decorative effect.

The utility model is accomplished by the following way：A kind of assembling structure of edge closing bar component, including suspension upper side decorative The short screw group of plate and long bolt group in lower layer's decorative panel is set, lower layer's decorative panel around upper side decorative plate setting, The long bolt group, which is located on the long bolt of lower layer's decorative panel inner edge, is connected with edge closing bar component, and the edge closing bar component is logical It crosses hanging piece to be fixed on the default station of long bolt bottom inside, be equipped on the outside of the edge closing bar component affixed with hanging piece Buckling parts, the edge closing bar component enclose annular in shape around upper side decorative plate.In the structure of original edge closing bar component setting with The affixed buckling parts of hanging piece so that edge closing bar component is utilized and installed to corresponding long bolt with the hanging piece of buckling parts quick assembling On, installation effectiveness is effectively improved, the length of the edge closing bar component can carry out live interception according to erecting bed situation so that Edge closing bar component can be matched with upper side decorative plate and is bonded, and then ensure to be connected matching degree between adjacent decoration plate, it is ensured that decoration Effect.The upper side decorative plate is arranged around upper side decorative plate setting, edge closing bar component in upper side decorative plate and lower layer's decorative panel Between, edge closing bar component is set towards lower layer's decorative panel side as outside, is inside towards upper side decorative plate side.

Preferably, the buckling parts is in the C-shaped towards outward opening, the upper transverse part outer end of the buckling parts bends downward to be formed Upper location-plate, inferior transverse part outer end are equipped with the lower positioning plate of perpendicular setting, and the hanging piece outer end and long bolt are affixed, inner end Portion and the buckling parts are affixed.Upper location-plate and lower positioning plate play the role of fixed edge closing bar component, and the two is split up and down, Vertical supporting role can be played to edge closing bar component, moreover it is possible to the feelings for effectivelying prevent edge closing bar component to be swung by lateral force Condition, it is ensured that edge closing bar component bonding strength.

Preferably, the inner end of the hanging piece is equipped with open upward and level perforation upper locating slot and opens inwardly Mouth and the lower locating slot of horizontal perforation, the buckling parts make upper location-plate and lower positioning plate divide with the hanging piece horizontal direction grafting It is not plugged in corresponding upper locating slot and lower locating slot；Alternatively, the inner end of the hanging piece is vertically arranged snap-gauge equipped with one, it is described Snap-gauge holding is in the assembly cavity that the upper location-plate and lower positioning plate are enclosed.Hanging piece plays positioning to edge closing bar component Effect, the weight of edge closing bar component are transferred to by hanging piece on long bolt, it is ensured that edge closing bar component is accurately positioned.Upper locating slot It is nested with respectively in corresponding upper location-plate and lower positioning plate with lower locating slot, by the way that effectively edge closing bar component is realized in contact two-by-two Locating effect.

Preferably, the hanging piece is plate-like, outer end is equipped with the through-hole placed for long bolt, and inner end is downward The lower locating slot is bent and is formed, the open root edge of the lower locating slot upwardly extends to form end cap, the upper locating slot It is opened on the top surface of the hanging piece inner end.Hanging piece is nested with by through-hole on long bolt, and is fixed by nut, it is ensured that hanging piece Always maintenance level posture, and then ensure that hanging piece can bear the torsional forces from inner end edge closing bar component.End cap plays It prevents lower positioning plate horizontal direction to be detached from the effect of lower locating slot, and plays the role of preventing edge closing bar component from swinging.

Preferably, the bottom end of the upper location-plate bends inwards to form the upper positioning strip wide with the upper locating slot, The bottom end of the lower positioning plate bends inwards to form the lower positioning strip equal with the lower clamping slot depth；Upper location-plate passes through upper Positioning strip is bonded with upper locating slot bottom mating, has both ensured that the two matching contradicts, moreover it is possible to play the role of anti-sway.The lower positioning plate Top bend inwards to form positive stop strip, increase the face that lower positioning plate is contacted with lower locating slot upper wall by the way that positive stop strip is arranged Product, it is ensured that lower positioning plate bottom end is effectively contacted with lower positioning groove bottom wall.

Preferably, being connected with lower layer's decorative panel below the long bolt group, on the outside of the edge closing bar component bottom upwards The underthrust narrow bars parallel with the riser are extended to form, the underthrust narrow bars are bonded by lateral wall with adjacent lower layer's decorative panel Contradict and be clamped by triangular keel it is affixed, opened up on the edge closing bar component bottom madial wall for decorate inserted sheet grafting slot Item.Lower layer's decorative panel matches patch merga pass triangular keel with underthrust narrow bars and grips so that lower layer's decorative panel bottom surface and receipts Edge strip component bottom plane flushes, and then ensures decorative effect.Groove bar provides grafting for cosmetic sheet and installs station so that cosmetic sheet can be with It is suspended at below upper side decorative plate, promotes decorative effect.

Preferably, the edge closing bar component includes bottom edge closing bar, the bottom edge closing bar includes transverse slat and vertical Riser in transverse slat bottom surface is set, and the bottom end span of the transverse slat towards the inner end of upper side decorative plate and the riser is connected to exposed The outer end of plate, the transverse slat is equipped with the buckling parts, and the bottom of the riser extends outward to form the underthrust narrow bars.Bottom is received Edge strip is integrated, and exposed plate has decorative cover, both plays the role of blocking gap between upper side decorative plate and lower layer's decorative panel, also Play decoration function.Bottom edge closing bar is fixed in by buckling parts thereon on hanging piece, and passes through underthrust narrow bars and adjacent lower layer Decorative panel is affixed.

Preferably, the edge closing bar component includes being set to bottom edge closing bar top and vertically disposed auxiliary edge closing bar, The auxiliary edge closing bar apical lateral is equipped with the buckling parts, and the auxiliary edge closing bar bottom end is equipped with to be connected for lower section buckling parts Outstanding socket part, the outstanding socket part include open in horizontal direction and for the outstanding access slot that corresponding upper location-plate level is planted, the outstanding access slots Notch root edge is folded upward at the separation prevention bar to be formed and be contradicted for corresponding upper location-plate horizontal direction.When upper side decorative plate and lower layer's decorative panel There are when larger height difference, gap can be blocked by assisting the method that edge closing bar and bottom edge closing bar are used cooperatively, bottom is received Edge strip is suspended on by buckling parts in the outstanding socket part of auxiliary edge closing bar, and edge closing bar component passes through buckleing set on auxiliary edge closing bar top Conjunction portion and hanging piece firmware, and undertake the gravity from bottom by edge strip.Separation prevention bar, which plays, prevents upper location-plate level to be detached from outstanding connect The effect of slot.

Preferably, the auxiliary edge closing bar top upwardly extend line formed can be contradicted with upper side decorative plate side wall it is upper slotting Narrow bars, the upper grafting item and upper side decorative plate are clamped affixed by triangular keel.It is inserted by upper on edge closing bar component top Narrow bars and upper side decorative plate are affixed, have both really been conducive to edge closing bar component and have positioned, moreover it is possible to ensure between edge closing bar component and upper side decorative plate Matching linking, avoids influencing decorative effect due to there are fit-up gap between the two.

Preferably, the auxiliary edge closing bar is separate structure, include the upper plate and lower plate of stacked connection, the upper board bottom End outside is equipped with engaging portion, and the lower plate top is equipped with the outstanding socket part for corresponding engaging portion connection.It is seperated tie to assist edge closing bar Structure so that auxiliary edge closing bar can need to increase the height of edge closing bar component according to scene, meet the needs for blocking gap.Lower plate Upper plate is suspended on by engaging portion to hang in socket part.

The beneficial effects of the utility model：Setting and the affixed buckling parts of hanging piece in the structure of original edge closing bar component, So that edge closing bar component using being installed to corresponding long bolt with the hanging piece of buckling parts quick assembling, effectively improves installation effect Rate, the length of the edge closing bar component can carry out live interception according to erecting bed situation so that edge closing bar component can with it is upper Layer decorative panel matching fitting, and then ensure to be connected matching degree between adjacent decoration plate, it is ensured that decorative effect.

Description of the drawings

Fig. 1 is assembling structure schematic diagram described in embodiment one；

Fig. 2 is bottom drawing edge structure schematic diagram；

Fig. 3 is hanging piece structural schematic diagram described in embodiment one；

Fig. 4 is assembling structure schematic diagram described in embodiment two；

Fig. 5 is assembling structure schematic diagram described in embodiment three；

Fig. 6 is upper plate and lower plate assembling structure schematic diagram；

Fig. 7 is hanging piece structural schematic diagram described in example IV；

In figure：1, long bolt, 2, buckling parts, 3, upper location-plate, 4, lower positioning plate, 5, upper locating slot, 6, lower locating slot, 7, Hanging piece, 8, upper transverse part, 9, inferior transverse part, 10, snap-gauge, 11, end cap, 12, upper positioning strip, 13, lower positioning strip, 14, positive stop strip, 15, lower layer's decorative panel, 16, underthrust narrow bars, 17, groove bar, 18, bottom edge closing bar, 19, upper side decorative plate, 20, transverse slat, 21, perpendicular Plate, 22, auxiliary edge closing bar, 23, outstanding socket part, 24, outstanding access slot, 25, separation prevention bar, 26, upper grafting item, 27, upper plate, 28, lower plate, 29 Exposed plate.

Specific implementation mode

The substantive distinguishing features of the utility model are made further with specific implementation mode with reference to the accompanying drawings of the specification It is bright.

Embodiment one：

The present embodiment provides a kind of assembling structures of edge closing bar component.

The assembling structure of edge closing bar component as shown in Figure 1 is existed by the short screw group and setting of suspension upper side decorative plate The long bolt group of lower layer's decorative panel forms, and lower layer's decorative panel is located at institute around upper side decorative plate setting, the long bolt group It states and is connected with edge closing bar component on the long bolt 1 of lower layer's decorative panel inner edge, the edge closing bar component is fixed in by hanging piece 7 to be located at On the default station of 1 bottom inside of long bolt, the buckling parts 2 affixed with hanging piece 7, the receipts are equipped on the outside of the edge closing bar component Edge strip component encloses annular in shape around upper side decorative plate.

In the present embodiment, short screw 1 and long bolt 1 have differentiation length so that upper side decorative plate 19 and lower layer's dress Plaque 15 has differentiation height so that Integral ceiling forms three-dimensional contouring.The edge closing bar component is for blocking upper side decorative The annulus formed between plate 19 and lower layer's decorative panel 15 because difference in height alienation is arranged.

In the present embodiment, the edge closing bar component includes bottom edge closing bar 18, and the bottom edge closing bar 18 includes transverse slat 20 and it is vertically set on the riser 21 of 20 bottom surface of transverse slat（As shown in Figure 2）, the transverse slat 20 is towards the inner end of upper side decorative plate It is connected to exposed plate 29 with the bottom end span of the riser 21, the outer end of the transverse slat is equipped with the buckling parts 2, the riser 21 Bottom extends outward to form the underthrust narrow bars 16.

When mounted, first, hanging piece 7 is installed to the long bolt 1 that installation is complete in advance, later, by bottom edge closing bar 18 are fixed on hanging piece 7, finally, multigroup bottom edge closing bar 18 are enclosed circlewise and effectively blocks annulus.It completes to pacify After dress, affixed adjacent lower layer's decorative panel 15 is clamped by triangular keel in the underthrust narrow bars 16, plays the role of positioning each other.

In the present embodiment, the buckling parts 2 is in the C-shaped towards outward opening, and 8 outer end of upper transverse part of the buckling parts 2 is downward It is bent to form upper location-plate 3,9 outer end of inferior transverse part is equipped with the lower positioning plate 4 of perpendicular setting, 7 outer end of the hanging piece and length Screw rod 1 is affixed, and inner end and the buckling parts 2 are affixed.The inner end of the hanging piece 7 is equipped with open upward and level perforation Upper locating slot 5 and open inwardly and level perforation lower locating slot 6（As shown in Figure 3）, the buckling parts 2 and the hanging piece 7 Horizontal direction grafting makes upper location-plate 3 and lower positioning plate 4 be plugged on respectively in corresponding upper locating slot 5 and lower locating slot 6.Bottom It is in strip by edge strip, with the identical section of profile, the length of upper location-plate 3 and lower positioning plate 4 along bottom edge closing bar 18 Continuous setting, when mounted, the hanging piece 7 is nested with from 18 one end of bottom edge closing bar so that upper location-plate 3 and lower positioning plate 4 divide It Cha Ru not go up in locating slot 5 and lower locating slot 6, by upper location-plate 3 and upper locating slot 5, lower positioning plate 4 and lower locating slot 6 Under split connection, it is ensured that hanging piece 7 to edge closing bar component play the role of limit turn, positioning.

In the present embodiment, the hanging piece 7 is plate-like, and outer end is equipped with the through-hole placed for long bolt 1, inner end Portion bends downward and is formed the lower locating slot 6, and the open root edge of the lower locating slot 6 upwardly extends to form end cap 11, institute Locating slot 5 is stated to be opened on the top surface of 7 inner end of the hanging piece.In addition, the profile of hanging piece 7 is set as needed, such as Z Shape or V-arrangement etc. are regarded as specific embodiment of the utility model as long as playing affixed positioning action to edge closing bar component.

In the present embodiment, the bottom end of the upper location-plate 3 bends inwards to be formed and wide upper fixed of the upper locating slot 5 Position item 12, the bottom end of the lower positioning plate 4 bends inwards the lower positioning strip 13 to be formed with 6 deep equality of lower locating slot；Or The top of person, the lower positioning plate 4 bend inwards to form positive stop strip 14.Positioning strip both ends respectively with 5 two side walls of upper locating slot Matching contradicts, and the bottom surface of positioning strip is contradicted with 5 bottom surface of upper locating slot so that edge closing bar component is positioned with specific posture holding.

In the present embodiment, lower layer's decorative panel 15 is connected with below the long bolt group, outside the edge closing bar component bottom Extend to form the underthrust narrow bars 16 parallel with the riser 21 on lateral, the underthrust narrow bars 16 by lateral wall with it is adjacent under The layer fitting of decorative panel 15 contradicts and is clamped by triangular keel affixed, and the side wall of lower layer's decorative panel 15 is contradicted in underthrust narrow bars On 16 lateral wall, and the triangular keel by being nested with clamping from top to bottom is affixed.

In the present embodiment, the groove bar 17 for decorating inserted sheet grafting is opened up on the edge closing bar component bottom madial wall.Institute Stating decoration inserted sheet can horizontally be planted by edge and be fixed in groove bar 17 so that decorated inserted sheet and be suspended at upper side decorative plate 19 lower sections.

In the present embodiment, etc. the strip edge closing bar inter-module of high settings is affixed by corner brace, has both ensured adjacent edge closing bar Component relative position is fixed, high unity, moreover it is possible to effectively reduce the fit-up gap of adjacent edge closing bar inter-module, it is ensured that decoration effect Fruit.

In the present embodiment, the transverse slat top surface forms light echo slot, and for installing illuminator, it is new also to should be regarded as this practicality The specific embodiment of type.

Embodiment two：

The present embodiment rubber is in embodiment one, and the present embodiment provides another edge closing bar modular constructions.

As shown in figure 4, the edge closing bar component includes being set to 18 top of bottom edge closing bar and vertically disposed auxiliary receipts side Item 22,22 apical lateral of auxiliary edge closing bar are equipped with the buckling parts 2, and 22 bottom end of auxiliary edge closing bar is equipped with detains for lower section The outstanding socket part 23 that conjunction portion 2 connects, the outstanding socket part 23 include open in horizontal direction and are planted for 3 level of corresponding upper location-plate outstanding Access slot 24, the outstanding access slot notch root edge are folded upward at the separation prevention bar 25 to be formed and be contradicted for corresponding 3 horizontal direction of upper location-plate.

In the present embodiment, auxiliary edge closing bar 22 can be used cooperatively with bottom edge closing bar 18, and increase edge closing bar component Highly, meets the needs of blocking gap, bottom edge closing bar 18 is hung vertically in 22 lower section of auxiliary edge closing bar using its own gravity.

In the present embodiment, auxiliary edge closing bar 22 is affixed by the buckling parts 2 and hanging piece 7 being provided thereon, and is located at bottom and receives 3 horizontal direction of upper location-plate at 18 top of edge strip, which is inserted into, hangs in access slot 24 so that upper location-plate 3 is overlapped on the bottom surface of outstanding access slot 24 On, it is ensured that the stabilization of bottom edge closing bar 18 is suspended on 22 lower section of auxiliary edge closing bar.

In the present embodiment, 22 top of auxiliary edge closing bar upwardly extends line formation and can be supported with 19 side wall of upper side decorative plate Tactile upper grafting item 26, the upper grafting item 26 and upper side decorative plate 19 are clamped affixed by triangular keel.Upper 26 energy of grafting item It is bonded with the matching of upper side decorative plate 19, effectively reduces the gap being assembled to form between the two.

Embodiment three：

Compared to embodiment two, the present embodiment provides another edge closing bar modular constructions.

As shown in figure 5, the auxiliary edge closing bar 22 is separate structure, include the upper plate 27 and lower plate 28 of stacked connection, institute It states 27 Basolateral of upper plate and is equipped with engaging portion, 28 top of the lower plate is equipped with the outstanding socket part 23 for corresponding engaging portion connection.Upper plate 27 and the madial wall split of lower plate 28 form smooth vertical exposed face, lower plate 28 is suspended on by the engaging portion set on its top In the outstanding socket part 23 of 27 bottom end of upper plate（As shown in Figure 6）So that bottom edge closing bar 18, lower plate 28 weight pass through upper plate 27 are transferred on hanging piece 7, and bottom edge closing bar 18, lower plate 28 are hung vertically in 27 lower section of upper plate using its own gravity.

In the present embodiment, the auxiliary edge closing bar 22 can also increase edge closing bar component by hanging multiple lower plates Highly, between adjacent lower plate and lower plate the utility model is also should be regarded as also using matched buckling parts and the suspension connection of outstanding socket part Specific embodiment.

Example IV：

The present embodiment provides another hanging piece 7 structure compared to embodiment one.

As shown in fig. 7, the inner end of the hanging piece 7 is vertically arranged snap-gauge 10 equipped with one, 10 holding of the snap-gauge is on described In the assembly cavity that positioning plate 3 and lower positioning plate 4 are enclosed, the cross section profile of the assembly cavity and the section of the snap-gauge 10 are taken turns Exterior feature matching, it is ensured that the limit of snap-gauge 10, which turns edge closing bar component after being caught in assembly cavity, to rotate swing with respect to hanging piece 7, and then ensures The connective stability of edge closing bar component.

Claims (10)

1. a kind of assembling structure of edge closing bar component, including suspension upper side decorative plate（19）Short screw group and suspension lower layer dress Plaque（15）Long bolt group, lower layer's decorative panel is around the setting of upper side decorative plate, which is characterized in that long bolt group position Long bolt in lower layer's decorative panel inner edge（1）On be connected with edge closing bar component, the edge closing bar component passes through hanging piece（7）Gu It is connected on and is located at long bolt（1）On the default station of bottom inside, the edge closing bar component outside is equipped with and hanging piece（7）Affixed button Conjunction portion（2）, the edge closing bar component encloses annular in shape around upper side decorative plate.

2. a kind of assembling structure of edge closing bar component according to claim 1, which is characterized in that the buckling parts（2）It is in Towards the C-shaped of outward opening, the buckling parts（2）Upper transverse part（8）Outer end bends downward to form upper location-plate（3）, inferior transverse part（9）Outside End is equipped with the lower positioning plate of perpendicular setting（4）, the hanging piece（7）Outer end and long bolt（1）It is affixed, inner end with it is described Buckling parts（2）It is affixed.

3. a kind of assembling structure of edge closing bar component according to claim 2, which is characterized in that the hanging piece（7）It is interior End is equipped with open upward and level perforation upper locating slot（5）And open inwardly and level perforation lower locating slot（6）, The buckling parts（2）With the hanging piece（7）Horizontal direction grafting makes upper location-plate（3）With lower positioning plate（4）It is plugged on respectively pair The upper locating slot answered（5）With lower locating slot（6）It is interior, the hanging piece（7）Plate-like, outer end is equipped with for long bolt（1）It wears The through-hole set, inner end bend downward and form the lower locating slot（6）, the lower locating slot（6）Open root edge it is upward Extend to form end cap（11）, the upper locating slot（5）It is opened in the hanging piece（7）On the top surface of inner end.

4. a kind of assembling structure of edge closing bar component according to claim 2, which is characterized in that the hanging piece（7）It is interior End is vertically arranged snap-gauge equipped with one（10）, the snap-gauge（10）Holding is in the upper location-plate（3）With lower positioning plate（4）Enclose shape At assembly cavity in.

5. a kind of assembling structure of edge closing bar component according to claim 3, which is characterized in that the upper location-plate（3） Bottom end bend inwards to be formed and the upper locating slot（5）Wide upper positioning strip（12）, the lower positioning plate（4）Bottom end to Inner bending is formed and the lower locating slot（6）The lower positioning strip of deep equality（13）；Alternatively, the lower positioning plate（4）Top It bends inwards to form positive stop strip（14）.

6. a kind of assembling structure of edge closing bar component according to claim 1, which is characterized in that below the long bolt group It is connected with lower layer's decorative panel（15）, upwardly extend on the outside of the edge closing bar component bottom to be formed and riser（21）Parallel lower grafting Item（16）, the underthrust narrow bars（16）Pass through lateral wall and adjacent lower layer's decorative panel（15）Fitting contradicts and passes through triangular keel Be clamped it is affixed, opened up on the edge closing bar component bottom madial wall for decorate inserted sheet grafting groove bar（17）.

7. according to a kind of assembling structure of any edge closing bar components of claim 2-6, which is characterized in that the edge closing bar Component includes bottom edge closing bar（18）, the bottom edge closing bar（18）Including transverse slat（20）And it is vertically set on transverse slat（20）Bottom The riser in face（21）, the transverse slat（20）Towards the inner end of upper side decorative plate and the riser（21）Bottom end span be connected to it is exposed Plate（29）, the outer end of the transverse slat is equipped with the buckling parts（2）, the riser（21）Bottom extends outward to form underthrust narrow bars （16）.

8. a kind of assembling structure of edge closing bar component according to claim 7, which is characterized in that the edge closing bar component packet It includes and is set to bottom edge closing bar（18）Top and vertically disposed auxiliary edge closing bar（22）, the auxiliary edge closing bar（22）Apical lateral Equipped with the buckling parts（2）, the auxiliary edge closing bar（22）Bottom end is equipped with for lower section buckling parts（2）The outstanding socket part of connection（23）, The outstanding socket part（23）Including opening in horizontal direction and for corresponding upper location-plate（3）The outstanding access slot that level is planted（24）, described outstanding Access slot notch root edge is folded upward to be formed for corresponding upper location-plate（3）The separation prevention bar that horizontal direction contradicts（25）.

9. a kind of assembling structure of edge closing bar component according to claim 8, which is characterized in that the auxiliary edge closing bar （22）Top upwardly extends line formation can be with upper side decorative plate（19）The upper grafting item that side wall contradicts（26）, the upper grafting item （26）With upper side decorative plate（19）It is clamped by triangular keel affixed.

10. a kind of assembling structure of edge closing bar component according to claim 8, which is characterized in that the auxiliary edge closing bar （22）For separate structure, include the upper plate of stacked connection（27）And lower plate（28）, the upper plate（27）Basolateral is equipped with snapping Portion, the lower plate（28）Top is equipped with the outstanding socket part for corresponding engaging portion connection（23）.