CN2506005Y

CN2506005Y - Lamp rod back fastening location device of ceiling lamp connection box

Info

Publication number: CN2506005Y
Application number: CN 01264399
Authority: CN
Inventors: 吴文彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-29
Filing date: 2001-09-29
Publication date: 2002-08-14
Anticipated expiration: 2011-09-29

Abstract

The utility model relates to a lamp rod back fastening location device of ceiling lamp connection box, which comprises a fixing base covered on a side edge of a connection box and an inserting rod which is inserted in the inner part of the fixing base, wherein, a passing cover combining which passes through a through-hole of the connection box is extend from one side end of the fixing base. The passing cover part is provided with a thread section. A containing nick which supplies a limit spring sheet of the inserting rod is arranged on two sides of the thread section. The passing cover part passes through the connection box part. A position loop is locked on the outer loop. Two limit spring sheets are respectively arranged on two sides of the nick of the fixing base opposite to the inserting rod; therefore, the volume of the transporting and the storage is reduced, thereby being convenient for user to self-assemble.

Description

The lamp stand left-hand thread positioner of pendent lamp terminal box

Technical field

The utility model relates to a kind of lamp stand left-hand thread positioner of pendent lamp terminal box.

Background technology

By the terminal box of habit formula and the connected structure of inserting pole, no matter be the use of wall lamp, floor lamp or floor lamp, all cooperate the interlocking of nut phase to establish with bolt, only this this kind bolt cooperates the assembling mode that the nut lock is established, not only organize the finished product of wounding easily when establishing, and also must use lock to establish instrument (as spanner, bottle opener etc.), and cause trouble in the assembling, so, and be not suitable for allowing the user assemble voluntarily, cause manufacturer must be in advance terminal box and inserting pole group to be established and resale, so, will cause the transportation volume of timber to increase, and promote expending of cost relatively.

Summary of the invention

Main purpose of the present utility model is to provide a kind of lamp stand left-hand thread positioner of pendent lamp terminal box, and it is mainly formed by being socketed on the holder on the terminal box side through hole and being inserted in the inserting pole that holder wears in the hole; Be provided with the ccontaining breach of position-limiting spring leaf of confession inserting pole by the sleeve through part dual-side of this holder, and lock is provided with locating ring after wearing suitable terminal box excessively, with the positioning and fixing seat; Other cooperates the breach both sides of inserting pole in involutory holder, respectively the lock be provided with position-limiting spring leaf, and position-limiting spring leaf by lock establish the end toward other hold inclination; This position-limiting spring leaf passes through after the locating ring fully again, but proper clip is on locating ring, inserting pole is positioned holder inside.

Another purpose of the present utility model is to provide a kind of lamp stand left-hand thread positioner of pendent lamp terminal box, by this terminal box D in locating ring screw out take off after, can in advance inserting pole be extracted holder, when packing being provided, transporting or depositing, because of terminal box and inserting pole can be taken storing respectively apart, reduce the transportation and the volume of timber of depositing according to this; Again because this holder that provides inserting pole to plug is mounted on terminal box inside in advance, when buying back for the user, only the holder that inserting pole must be inserted in the terminal box can use, and need not cooperate locks such as other bolt to establish instrument again, to reach the effect that makes things convenient for the user to assemble voluntarily.

The utility model is to provide a kind of lamp stand left-hand thread positioner of pendent lamp terminal box, formed by holder that is socketed on the terminal box side and the inserting pole that is inserted in holder inside, wherein this holder extends one in side and passes wearing of terminal box through hole and close, and tool thread segment on the sleeve through part, the thread segment both sides are provided with the ccontaining breach in position-limiting spring leaf insertion back for inserting pole again; Sleeve through part passes the position of terminal box again, locks in addition in outer shroud and establishes a locating ring; This inserting pole is in the breach both sides of involutory holder, and lock is provided with position-limiting spring leaf respectively, and position-limiting spring leaf is established end by lock and held inclination toward other; The inclination of this position-limiting spring leaf extends out to hold and fastens in the locating ring inboard again.

The utility model can reduce the transportation and the volume of timber of depositing, and the effect that makes things convenient for the user to assemble voluntarily.

Description of drawings

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

Fig. 2 three-dimensional combination figure of the present utility model.

The section plan of Fig. 3-when A the utility model inserting pole plugs.

Section plan after Fig. 3-B the utility model inserting pole plugs.

Section plan after Fig. 3-C the utility model inserting pole takes out.

Figure number partly

Terminal box D through hole D1

Phase V edge D21 in the locating ring D2

Holder flies to wear hole 11 sleeve through part 12

Thread segment 121 breach 122

Inserting pole 2 terminations 21

Position-limiting spring leaf 22 tilts to extend out end 221

Embodiment

For allowing your juror further understand structure of the present utility model, feature, effect and practical purpose thereof, cooperates graphic being described in more detail in after, to obtain understanding clearly:

See also shown in Fig. 1,2, can know and understand structural form of the present utility model, the utility model is made up of the inserting pole 2 that is socketed on the holder 1 on the terminal box D side through hole D1 and is inserted in holder 1 inside, wherein:

This holder 1 is inner to be formed always, the transfer shape is staggered wears hole 11, and extend a sleeve through part 12 that just can pass terminal box through hole D1 in side, and tool thread segment 121 on the sleeve through part 12, this thread segment 121 is provided with breach 122 in dual-side again, and is ccontaining after inserting with the position-limiting spring leaf 22 that inserting pole 2 is provided; Other is matched with the position that sleeve through part 12 passes terminal box 1, locks in addition in outer shroud and establishes a locating ring D2, uses that holder 1 is positioned terminal box D inboard;

What this inserting pole 2 cooperated holders 1 wears hole 11, and is rectangular-shaped always body of rod structure, and the termination 21 of inserting pole 2 is in breach 122 both sides of involutory holder again, and lock is provided with position-limiting spring leaf 22 respectively, and position-limiting spring leaf 22 is established end by lock and held inclination toward other; The inclination of this position-limiting spring leaf 22 extends out end 221 and just can fasten the medial margin D21 in locating ring D2 after inserting pole 2 inserts again:

Its manner of execution, please refer to shown in Figure 3, when inserting pole 2 by holder 1 wear hole 11 when inserting, be locked on the position-limiting spring leaf 22 of both sides, inserting pole 2 termination, its inclination extends out end 221 and is in harmony and compressed and contract toward in (shown in Fig. 3-A) by locating ring D2;

And after inserting pole 2 inserts fully, the position-limiting spring leaf 22 that is locked on inserting pole 2 both sides can pass through locating ring D2 fully, and eject outward once again, and clip is in locating ring medial margin D21, make inserting pole 2 be subjected to locating ring D2 backstop and can't withdraw from backward, use that inserting pole 2 is positioned holder 1 inside (shown in Fig. 3-B);

And when inserting pole 2 desires are taken out, only need cooperate locating ring D2 to take off again by screwing out on the holder 1, at this moment, the position-limiting spring leaf 22 of clip on locating ring D2 promptly breaks away from the state with holder 1 inlay card, and can be smoothly by taking out (shown in Fig. 3-C) in the holder 1.

After locating ring D2 screws off, can in advance inserting pole 2 be extracted holder 1 by this terminal box D, when packing being provided, transporting or depositing, can take storing respectively apart, reduce the transportation and the volume of timber of depositing according to this because of terminal box D and inserting pole 2; Again because this holder 1 that provides inserting pole 2 to plug is mounted on terminal box D inside in advance, when buying back for the user, only the holder 1 that inserting pole 2 inserts in the terminal boxes can must be used, and need not cooperate lock such as other bolt to establish instrument again, to reach the effect that makes things convenient for the user to assemble voluntarily.

In sum, the utility model is the lamp stand left-hand thread positioner of pendent lamp terminal box, its its specific structure feature of mat, definitely can reach every requirement of original purpose, and significantly promote the greatest practical effect of habit formula product, obvious oneself meets the establishment important document of novel patent fully, proposes patent application in accordance with the law.

Claims

1, a kind of lamp stand left-hand thread positioner of pendent lamp terminal box, it is characterized in that: formed by holder that is socketed on the terminal box side and the inserting pole that is inserted in holder inside, wherein this holder extends one in side and passes wearing of terminal box through hole and close, and tool thread segment on the sleeve through part, the thread segment both sides are provided with the ccontaining breach in position-limiting spring leaf insertion back for inserting pole again; Sleeve through part passes the position of terminal box again, locks in addition in outer shroud and establishes a locating ring; This inserting pole is in the breach both sides of involutory holder, and lock is provided with position-limiting spring leaf respectively, and position-limiting spring leaf is established end by lock and held inclination toward other; The inclination of this position-limiting spring leaf extends out to hold and fastens in the locating ring inboard again.