CN2505697Y

CN2505697Y - Spring snap type junction pole locating device for junction box of ceiling lamp

Info

Publication number: CN2505697Y
Application number: CN 01260516
Authority: CN
Inventors: 吴文彰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-19
Filing date: 2001-09-19
Publication date: 2002-08-14
Anticipated expiration: 2011-09-19

Abstract

The utility model relates to a spring snap type junction pole locating device for junction box of ceiling lamp. The utility model comprises a permanent seat sleeved on pylomes of sides of a junction box and an inserted rod inserted into the inside of the permanent seat, wherein, the permanent seat passes through a pass-sleeve part of the pylomes of the junction box; an outer ring is locked with a holding ring for positioning a position block; a punch hole and a keying hole are arranged on a platform of the inner side of the permanent seat which is locked with a position limit structure for clamping the inserted rod; the position limit structure consists of a locating rod pre-inserted into the punch hole of the permanent seat vertically, a spring and a pressing-in sheet, thereby achieving the effects of reducing timber volumes in transportation and storage and being convenient in assembly by users.

Description

The spring snap type lamp stand positioner of pendent lamp terminal box

Technical field

The utility model relates to a kind of spring snap type lamp stand 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, the assembling mode that this this kind bolt cooperates the nut lock to establish, 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, causing manufacturer must be in advance terminal box and inserting pole group to be established resales, so, will cause the transportation volume of timber to increase, also promote relatively expending of cost.

Summary of the invention

Main purpose of the present utility model is to provide a kind of spring snap type lamp stand positioner of pendent lamp terminal box, be provided with the clip hole by inserting pole in the termination end face, and holder is locked in the platform on top and is established a position limiting structure, position limiting structure is vertically inserted the perforation of holder by backstay again, and be inserted in spring in backstay top, and the spring upper end is installed with the pressing sheet, use backstay is limited on the holder, and the fitting portion that makes the backstay bottom protrude out holder wear inside, hole, after providing inserting pole to insert, its fitting portion can be embedded in the clip hole of inserting pole, and inserting pole is positioned wearing in the hole of holder.

Another purpose of the present utility model is to provide a kind of spring snap type lamp stand positioner of pendent lamp terminal box, can in advance inserting pole be extracted holder by this terminal box, 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 inserting pole must be inserted in the holder of terminal box and 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 spring snap type lamp stand positioner of pendent lamp terminal box, is made up of the inserting pole that is socketed on the holder on the terminal box side through hole and is inserted in holder inside; Wherein this holder passes the sleeve through part of terminal box through hole, but establishes the locating ring of a positioning and fixing piece in outer ring lock, and the inboard platform of holder is provided with perforation and locking hole again, and is matched with platform and locks and establish the position limiting structure of a clip inserting pole; This position limiting structure is made up of spring that vertically is inserted in backstay in the holder perforation, is inserted in by this backstay top and the pressing sheet that is fixed in the spring top; This inserting pole is respectively equipped with the clip hole in termination end face and both sides, and inserting pole inserts the hole that wears of holder, and the clip hole of its top and side fastens respectively in the chimeric end of reed and the free end of banking stop.

The utility model is also to provide a kind of spring snap type lamp stand positioner of pendent lamp terminal box, the backstay bottom of this position limiting structure is provided with one and convexedly stretches in the fitting portion that holder wears inside, hole, this fitting portion is faced the insertion end of inserting pole and is the inclined plane, this fitting portion top is extended with resisting block toward both sides again, and this resisting block just fastens the perforation top in holder.

The utility model is also to provide a kind of spring snap type lamp stand positioner of pendent lamp terminal box, the top bottom of this pressing sheet has oppositely protruded out horizontal plane, and the top horizontal plane of pressing sheet is inserted in the backstay of spring upper end, end horizontal plane is then just involutory in the locking hole top of holder, and mat bolt lock is established.

The utility model is also to provide a kind of spring snap type lamp stand positioner of pendent lamp terminal box, the height when the vertical plane height of this pressing sheet is slightly less than the spring normality.

The utility model is also to provide a kind of spring snap type lamp stand positioner of pendent lamp terminal box, and the hole that wears of the sleeve through part of this terminal box is oblate shape, triangle, rectangle, pentagon.

The utility model can reach and 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.

Plane cut-away view under Fig. 3-A the utility model normality.

The plane cut-away view of Fig. 3-when B the utility model inserting pole plugs.

Plane cut-away view after Fig. 3-C the utility model inserting pole plugs.

The figure number part:

Terminal box D

Through hole D1 locating ring D2

Holder 1 sleeve through part 11

Wear hole 111 platforms 12

121 locking holes 122 of boring a hole

Position limiting structure 3

Backstay 31 fitting portions 311

Inclined plane 312 resisting blocks 313

Spring 32 pressing sheets 33

331 end of top horizontal plane horizontal plane 332

Vertical plane 333 bolt P

The specific 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 Fig. 1, shown in Figure 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 extends one in side just can pass the sleeve through part 11 of terminal box through hole D1, and form an oblate shape in the sleeve through part wear hole 111; Sleeve through part 11 is established a locating ring D2 in the position that penetrates terminal box 1 in other lock of outer shroud again, uses that holder 1 is positioned terminal box D inboard; Holder 1 end face that is positioned at terminal box D inboard is a platform 12 again, and this platform 12 is provided with perforation 121 and locking hole 122;

But holder 1 is locked in the platform 12 on top and is established the position limiting structure 3 of a proper clip inserting pole 2 again, and this position limiting structure 3 is oppositely protruded out by the pressing sheet 33 of horizontal plane by a spring 32 that vertically is inserted in backstay 31 in the holder perforation 121 in advance, is inserted in by backstay 31 tops and a top and bottom ends and formed; Wherein,

These backstay 31 bottoms are established one and are convexedly stretched in holder and wear fitting portion 311 in the hole 111, this fitting portion 311 is inclined plane 312 in the face of the insertion end of inserting pole, fitting portion 311 tops are extended with resisting block 313 toward both sides again, and resisting block 313 just can fasten perforation 121 tops in holder, is dropped by perforation 121 to prevent backstay 31;

The top horizontal plane 331 of this pressing sheet 33 is inserted in by the backstay 31 of spring 32 upper ends, and it is involutory in locking hole 122 tops of holder 1 that end horizontal plane 3 32 then is in harmony, and mat bolt P lock establishes, and pressing sheet 33 is locked on the holder 1; Height when vertical plane 333 height of pressing sheet 33 are a little less than spring 32 normalities again, and after pressing sheet 33 locks are established, but compress slightly spring 32, and make spring 32 compress the resisting block 313 of backstay, and backstay 31 is positioned holder 1 top;

This inserting pole 2 is in involutory terminal box D through hole D1 place one rectangular-shaped body of rod structure, and the termination end face of inserting pole 2 is provided with clip hole 21, and by the wearing after hole 111 inserts of holder, the clip hole 21 on its top just can snap into the fitting portion of backstay for inserting pole 2;

It makes flowing mode, please refer to shown in Figure 3ly, and D is under normality for this terminal box, and compressing of the fitting portion 311 mat springs 32 of its backstay 31 wears 111 inside, hole (shown in Fig. 3-A) and protrude from;

An end that inserts in involutory inserting pole 2 by the fitting portion 311 of this backstay 31, the architectural feature that is an inclined plane 312, make inserting pole 2 by wearing hole 111 when inserting, the termination of inserting pole 2 just can appropriate ejection backstay 31 fitting portion 311 up, and make resisting block 313 top pressure spring 32 up on the fitting portion 311 simultaneously, and with spring 32 compressions (shown in Fig. 3-B);

After inserting pole 2 inserts fully again, the clip hole 21 proper involutory backstays 31 of top, inserting pole 2 terminations, the fitting portion 311 for backstay can down be embedded in by the restoring force of spring 32 in the clip hole 21 of inserting pole; And be the state of monolateral inclination by the fitting portion 311 of this backstay 31, make the inserting pole 2 that is equipped in holder 1 inside can not withdraw from backward, use being limited in (shown in Fig. 3-C) on the holder 1;

Learn thus, this inserting pole 2 is by the clip of backstay 1, and be limited in holder 1 inside, extract out again if desire, then must backstay 31 up be drawn high towing tension, make resisting block 313 top pressure spring 32 once again, and make fitting portion 311 disengagings of backstay 31 and the clip of inserting pole 2, then can once again inserting pole 2 be extracted out;

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 spring snap type lamp stand positioner of the utility model 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 utility model patent fully, proposes patent application in accordance with the law.

Claims

1, a kind of spring snap type lamp stand positioner of pendent lamp terminal box is characterized in that: be made up of the inserting pole that is socketed on the holder on the terminal box side through hole and is inserted in holder inside; Wherein this holder passes the sleeve through part of terminal box through hole, but establishes the locating ring of a positioning and fixing piece in outer ring lock, and the inboard platform of holder is provided with perforation and locking hole again, and is matched with platform and locks and establish the position limiting structure of a clip inserting pole; This position limiting structure is made up of spring that vertically is inserted in backstay in the holder perforation, is inserted in by this backstay top and the pressing sheet that is fixed in the spring top; This inserting pole is respectively equipped with the clip hole in termination end face and both sides, and inserting pole inserts the hole that wears of holder, and the clip hole of its top and side fastens respectively in the chimeric end of reed and the free end of banking stop.

2, the spring snap type lamp stand positioner of pendent lamp terminal box according to claim 1, it is characterized in that: the backstay bottom of this position limiting structure is provided with one and convexedly stretches in the fitting portion that holder wears inside, hole, this fitting portion is faced the insertion end of inserting pole and is the inclined plane, this fitting portion top is extended with resisting block toward both sides again, and this resisting block just fastens the perforation top in holder.

3, the spring snap type lamp stand positioner of pendent lamp terminal box according to claim 1, it is characterized in that: the top bottom of this pressing sheet has oppositely protruded out horizontal plane, and the top horizontal plane of pressing sheet is inserted in the backstay of spring upper end, end horizontal plane is then just involutory in the locking hole top of holder, and mat bolt lock is established.

4, the spring snap type lamp stand positioner of pendent lamp terminal box according to claim 3 is characterized in that: the height when the vertical plane height of this pressing sheet is slightly less than the spring normality.

5, the spring snap type lamp stand positioner of pendent lamp terminal box according to claim 1 is characterized in that: the hole that wears of the sleeve through part of this terminal box is oblate shape, triangle, rectangle, pentagon.