CN2495905Y

CN2495905Y - Improved double layered ceiling lamp rack

Info

Publication number: CN2495905Y
Application number: CN 01231335
Authority: CN
Inventors: 吴文彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-12
Filing date: 2001-07-12
Publication date: 2002-06-19
Anticipated expiration: 2011-07-12

Abstract

The utility model relates to an improved double layer lamp rack, which consists of a positioning seat locked on a ceiling, a routing box stretching under the positioning seat and a suspension rack inserted into the positioning seat and the lateral side of the routing box. Wherein, the two laterals of the positioning seat are provided with an inserting hole for inserting a bar on the suspension rack. The through hole of the routing box is sleeved with a fixing block. Top ends of the fixing block are locked with an elastic sheet. In addition, the part of the fixing block which crosses through the routing box takes a rectangular over through hole. The two laterals at one end of the fixing block are provided with a convex lug, and the other top end which matches with the fixing block is provided with the elastic sheet. The front end of the elastic sheet is slightly bend upward so as to form a clamping and touching end for positioning a downward inserting bar. The part of the suspension rack nicely touching the through hole of the positioning seat is provided with a rectangular upward inserting bar. Therefore, the utility model achieves the function and effects of simple and convenient assembly.

Description

The double-deck pendant of improvement

Technical field

The utility model relates to a kind of double-deck pendant of improvement.

Background of invention

Press the package assembly of the lamp bracket of habit formula, no matter be wall lamp, the use of floor lamp or floor lamp, all cooperate the interlocking of nut phase to establish with bolt, the package assembly that this this kind bolt cooperates the nut lock to establish is loaded down with trivial details because of assembling, not only organize the finished product of wounding easily when establishing, and group also must be used the instrument of establishing of locking (as spanner+bottle opener etc.) when establishing, and causes assembling loaded down with trivial details, and causes trouble in the assembling.

Summary of the invention

The purpose of this utility model is to provide a kind of double-deck pendant of improvement, and mainly by positioning seat, terminal box, suspension are formed, and is provided with two ends toward the contract reed of inserting pole of interior folder by positioning seat in the inserting hole inner face; And this terminal box is arranged with fixed block on the through hole of ring edge, and fixed block holds in addition that both sides are spacing respectively fit contact pin again; And the colluding of fit contact pin closed end and caught on spring element two ends respectively, and during this spring element normality, slightly stretches to collude and close the end convex in wearing the inboard, hole; So that the rectangle inserting pole of suspension to be provided, the packing location is inserted in the hole that wears that can direct involutory terminal box, and establishes instrument, reaches the effect of simple and convenient assembly according to this and need not cooperate lock to establish lock such as other bolt again.

The utility model provides a kind of double-deck pendant of improvement, main by being locked on the positioning seat that smallpox is pulled, extend the terminal box of positioning seat below and be inserted in positioning seat and the suspension of terminal box side is formed, wherein, this positioning seat is provided with the inserting hole that plugs for inserting pole on the suspension in both sides; And the inserting hole inner face is provided with the reed that contracts toward interior folder in two ends, and reed pushes against and press from both sides the upward inserting pole that contracts; Be arranged with fixed block on this terminal box through hole, and the fixed block both sides are spacing respectively that fit contact pin arranged, and are provided with shell fragment in fixed block top lock; The fixed block position that penetrates the terminal box through hole is a rectangular-shaped hole that wears again; Fixed block other end both sides are provided with lug again, and are installed with fit contact pin on the lug; Other is matched with fixed block top lock and establishes a shell fragment, and the slightly up bending of shell fragment front end, to form the location thrust end of inserting pole down; This fit contact pin is provided with to collude in vertical plane closes end, and the level face of plugging is hubbed on the fixed block; And colluding of fit contact pin closed end and caught on spring element two ends respectively, and spring element is turned round to stretch to collude and closed the end convex in wearing the inboard, hole; A rectangular-shaped inserting pole of going up is established at the position of the involutory positioning seat through hole of this suspension, and goes up inserting pole and insert positioning seat pushing and pressing reed, and the mat reed is replied and folder contracts and goes up inserting pole; Other cooperates suspension to establish a rectangular-shaped inserting pole down in the position that involutory holder wears the hole, and inserting pole passes terminal box and the proper block of its clip salient point in the thrust end of shell fragment down.

The utility model also provides this fixed block to wear the position that Kong Yu passes terminal box, in the sticking in addition locating ring of establishing of terminal box outer shroud.

The utility model also provides the lug of this fixed block to be symmetry shape up and down, and the middle accommodation space of reserving; And this fit contact pin is a L template sheet, and the level of the fit contact pin face that plugs just is inserted in the accommodation space of fixed block, and the mat latch passes the perforation of lug and fit contact pin in regular turn.

The utility model also provides the following inserting pole of this suspension to convex with the clip salient point in the termination end face, and clip salient point block is in the thrust end of shell fragment.

The utility model also provide this terminal box to wear the hole triangular in shape, rectangle, pentagon hole body structure.

The utility model can reach the effect of simple and convenient assembly.

Description of drawings

Fig. 1 three-dimensional exploded view of the present utility model.

Figure 1A is the A-A cutaway view of Fig. 1.

Cutaway view on Fig. 2 A the utility model under the inserting pole normality.

Cutaway view when inserting pole plugs on Fig. 2 B the utility model.

Cutaway view after inserting pole plugs on Fig. 2 C the utility model.

Cutaway view under Fig. 3 A the utility model under the inserting pole normality.

Cutaway view when inserting pole plugs under Fig. 3 B the utility model.

Cutaway view after inserting pole plugs under Fig. 3 C the utility model.

Fig. 4 the utility model is used the embodiment schematic diagram on light fixture.

The specific embodiment

See also Fig. 1 and shown in Figure 2, can know and understand structural form of the present utility model, the utility model is by being locked on positioning seat 1 that smallpox pulls, extending the terminal box 2 of positioning seat 1 below with pole A, and is inserted in positioning seat 1 and forms with the suspension 3 of terminal box 2 sides, wherein:

This positioning seat 1 is provided with the inserting hole 11 that plugs for inserting pole 31 on the suspension 3 in both sides: and inserting hole 11 inner faces are provided with the reed 12 that contracts toward interior folder in two ends, after providing inserting pole 31 to insert, and can appropriateness pushing and pressing reed 12 and the folder upward inserting pole 31 that contracts;

Being provided with fixed block 4 in this terminal box 2 locks with fit contact pin 5 and fixed block 4 and is provided with shell fragment 44; Wherein, this terminal box 2 is provided with on through hole 21 and the through hole 21 in the ring edge and is arranged with fixed block 4, these fixed block 4 sides extend a rectangle that just can pass through hole 21 and wear hole 41, wear hole 41 again in the position that penetrates terminal box 2, establish a locating ring 42 in outer shroud is sticking in addition, use that fixed block 4 is positioned terminal box 2 inboards;

Fixed block 4 other end both sides that are positioned at terminal box 2 are provided with pertusate lug 43 again, and this lug 43 is to be symmetry shape up and down, and the middle accommodation space 431 that passes through for fit contact pin 5 of reserving; Other is matched with fixed block 4 tops lock and establishes a shell fragment 44, and the slightly up bending of shell fragment 44 front ends, to form the thrust end 441 that can locate down inserting pole 32;

This fit contact pin 5 is establishes group, and vertical plane is provided with to collude and closes end 51, and level plugs the L template chip architecture that face 52 is provided with perforation 521, the face that plugs 52 of fit contact pin 5 just is inserted in the accommodation space 431 of fixed block again, mat latch P passes the perforation of fixed block lug 43 and the perforation of fit contact pin 5, and fit contact pin 5 is limited on the fixed block 4; And colluding of fit contact pin 5 closed end and 51 caught on a spring element 6 two ends respectively, and during spring element 6 normalities, slightly stretches to collude and close end 51 convexes in wearing 41 inboards, hole;

The position of these suspension 3 involutory positioning seat through holes 21, an if rectangular-shaped inserting pole 31 of going up, and last inserting pole 31 convexes with clip salient point 311 in the termination end face, after providing inserting pole 31 to insert positioning seat 1, last inserting pole 31 can appropriateness push against reed 12, and after passing through through hole 21, reed 12 is replied and is pressed from both sides the upward inserting pole 31 that contracts, and uses that last inserting pole 31 is limited in (shown in Fig. 2 A～Fig. 2 C) on the positioning seat 1;

Suspension 3 wears the position in hole 41 in involutory holder 4 again, an if rectangular-shaped inserting pole 32 down, and following inserting pole 32 convexes with clip salient point 321 in the termination end face, and after this time inserting pole 32 passes terminal box, but its clip salient point 321 proper blocks are in the thrust end 441 of shell fragment, but make suspension 3 packings be positioned (as the A-A cutaway view of Figure 1A) on the terminal box 2;

Its manner of execution please refer to shown in Figure 3ly, and this terminal box 2 is under normality, and its fit contact pin 5 slightly protrudes from and wears 41 inboards, hole, and the spring element of establishing 6 is colluded on fit contact pin 5 tops, then slightly is the state (as shown in Figure 3A) of compression;

When the following inserting pole 32 of suspension 3 by wearing hole 41 when inserting, following inserting pole 32 can appropriateness push against fit contact pin 5 outward, and stretches and collude the spring element 6 of being located at fit contact pin upper end, can penetrate (shown in Fig. 3 B) by the hole 41 that wears of fixed block 4 for inserting pole 32 down;

Instantly after inserting pole 32 inserts, its clip salient point 321 is by spring element 6 and fit contact pin 5, but make spring element 6 homings, and fit contact pin 5 can be toward inserting pole 32 under the interior clamping, but and by descending inserting pole 32 blocks in the thrust end 441 of shell fragment, but and the feature of spring element 6 homings, make that inserting pole 32 is subjected to fit contact pin 5 backstops and can't withdraws from backward down, use that suspension 3 packings are positioned (shown in Fig. 3 C) on the terminal box 2.

Please cooperate again consult shown in Figure 4, the utility model is used the embodiment schematic diagram on light fixture, wherein, this suspension 3 is identical by three, and the top is inserted on the positioning seat 1, and the suspending rod 3A that the bottom is inserted on the terminal box 2 forms in regular turn, up perk of suspending rod 3A bottom again, with the perk end that provides lamp decoration T just can bridge and be mounted on suspending rod 3A, use forming a double-deck pendant elegant in appearance.

In sum, its its specific structure feature of the utility model mat definitely can reach every requirement of original purpose, and significantly promotes the greatest practical effect of habit formula product, oneself meets the establishment important document of novel patent fully obvious the utility model, proposes patent application in accordance with the law.

Claims

1, a kind of double-deck pendant of improvement, it is characterized in that: main by being locked on the positioning seat that smallpox is pulled, extend the terminal box of positioning seat below and be inserted in positioning seat and the suspension of terminal box side is formed, wherein, this positioning seat is provided with the inserting hole that plugs for inserting pole on the suspension in both sides; And the inserting hole inner face is provided with the reed that contracts toward interior folder in two ends, and reed pushes against and press from both sides the upward inserting pole that contracts; Be arranged with fixed block on this terminal box through hole, and the fixed block both sides are spacing respectively that fit contact pin arranged, and are provided with shell fragment in fixed block top lock; The fixed block position that penetrates the terminal box through hole is a rectangular-shaped hole that wears again; Fixed block other end both sides are provided with lug again, and are installed with fit contact pin on the lug; Other is matched with fixed block top lock and establishes a shell fragment, and the slightly up bending of shell fragment front end, to form the location thrust end of inserting pole down; This fit contact pin is provided with to collude in vertical plane closes end, and the level face of plugging is hubbed on the fixed block; And colluding of fit contact pin closed end and caught on spring element two ends respectively, and spring element is turned round to stretch to collude and closed the end convex in wearing the inboard, hole; A rectangular-shaped inserting pole of going up is established at the position of the involutory positioning seat through hole of this suspension, and goes up inserting pole and insert positioning seat pushing and pressing reed, and the mat reed is replied and folder contracts and goes up inserting pole; Other cooperates suspension to establish a rectangular-shaped inserting pole down in the position that involutory holder wears the hole, and inserting pole passes terminal box and the proper block of its clip salient point in the thrust end of shell fragment down.

2, by the double-deck pendant of the described improvement of claim 1, it is characterized in that: this fixed block wears the position that Kong Yu passes terminal box, in the sticking in addition locating ring of establishing of terminal box outer shroud.

3, by the double-deck pendant of the described improvement of claim 1, it is characterized in that: the lug of this fixed block is symmetry shape up and down, and the middle accommodation space of reserving; And this fit contact pin is a L template sheet, and the level of the fit contact pin face that plugs just is inserted in the accommodation space of fixed block, and the mat latch passes the perforation of lug and fit contact pin in regular turn.

4, by the double-deck pendant of the described improvement of claim 1, it is characterized in that: the following inserting pole of this suspension convexes with the clip salient point in the termination end face, and clip salient point block is in the thrust end of shell fragment.

5, by the double-deck pendant of the described improvement of claim 1, it is characterized in that: this terminal box to wear the hole triangular in shape, rectangle, pentagon hole body structure.