CN203336496U

CN203336496U - Push type adapting hoop-up device

Info

Publication number: CN203336496U
Application number: CN2013204026459U
Authority: CN
Inventors: 彭德水
Original assignee: Rich Brand Industries Ltd
Current assignee: Rich Brand Industries Ltd
Priority date: 2013-07-08
Filing date: 2013-07-08
Publication date: 2013-12-11
Anticipated expiration: 2023-07-08

Abstract

The utility model discloses a push type adapting hoop-up device which comprises an upper cover, a base, a buckle, a releasing button and hoop-up terminals. The hoop-up terminals are fixed at the corresponding positions on the bottom face in the base, the buckle is combined with the releasing button and is arranged on the inner side of a button groove of the base, and a spring is arranged in a hole in the buckle. Besides, the push type adapting hoop-up device further comprises a locking part and a fastener, the fastener transversely extends and retracts through an elastic piece, and a bayonet of the fastener extends out front one side, the locking part is combined with the fastener, and extending and retraction of the fastener are controlled through the locking part. The push type adapting hoop-up device is simple and compact in structure, low in cost and not prone to damage, and saves cost for factories.

Description

A kind of pushing-type switchover guide hanger

Technical field

The utility model belongs to the switchover guide hanger field, particularly a kind of pushing-type switchover guide hanger.

Background technology

The switchover guide hanger of the suspension lamp panel of prior art is substantially all rotary or push button, its complicated structure, and part is various, the assembling difficulty is relatively large, cause production cost larger, and various easily the causing of part draw hanging device and damage, for the user increases unnecessary trouble and causes waste.

The utility model content

The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of pushing-type switchover guide hanger is provided.

For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of pushing-type switchover guide hanger, comprise upper cover, base, snap close, disengage button and draw the extension terminal, draw the extension terminal and be fixed in base inner bottom surface relevant position, snap close and disengage button are combined and be arranged at the button groove inboard of base, and spring is arranged in the hole on snap close.Comprise in addition locking part and buckle, buckle is by the elastic component transversal stretching, and the bayonet socket side of buckle goes out, and locking part and buckle are combined, and by locking part, control stretching of buckle.

In technique scheme, locking part comprises push button, pull bar and push rod, and described push button is fixedly connected with push rod by the fixed bar on push button, described drag link sleeve on fixed bar, described pull bar and the closing of buckle phase; Under described push button drives, pull bar is slided in relevant position, drives described buckle in sliding process and is stretched; Described fixed bar carries out the position adjustment by the draw-in groove arranged on pull bar, push rod is blocked or avoid buckle, to control the flexible of buckle.

In technique scheme, in the middle of base, be provided with fore-set, between buckle and fore-set, be provided with spring; The bottom of buckle is provided with chute, with the projection arranged on base, matches, and makes buckle carry out slidably reciprocating of certain amplitude along described chute.

In technique scheme, draw-in groove is comprised of two adjacent grooves that communicate, limited location projection between two described grooves.

In technique scheme, pull bar is the T font, the pull bar bottom is the connecting portion be connected with push rod with push button, bossed oblique waist is established in both sides, pull bar top, the extending part of buckle in this oblique waist along and with this oblique waist, lean on mutually, drive the movement of pull bar by push button, this oblique waist is pulled the extension of buckle, and buckle is retracted.

The beneficial effects of the utility model are: the mode of push button, push rod and pull bar combination is locked to buckle, makes lampshade can be not easy to be removed; Promote push button and make push rod carry out locational adjustment by the draw-in groove arranged on pull bar, push rod is blocked or avoid buckle.Simple in structure, alleviated the cost of manufacturer production, also reduce the generation of easily breaking down because part is various, the user is used with feeling more relieved.

The accompanying drawing explanation

Fig. 1 is positive direction overall structure schematic diagram of the present utility model;

Fig. 2 is opposite direction overall structure schematic diagram of the present utility model;

Fig. 3 is structure exploded perspective view of the present utility model;

Fig. 4 is the structural representation of locking part of the present utility model;

Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of pull bar and push rod in locking part of the present utility model;

Fig. 6 is the syndeton schematic diagram of the utility model buckle, spring and base;

Fig. 7 is the structural representation in locking condition that the utility model buckle, spring, locking part and upper cover form.

In figure, 1, upper cover; 2, base; 3, snap close; 4, disengage button; 5, draw the extension terminal; 6, push button; 7, pull bar; 8, push rod; 9, buckle; 10, spring; 11, fore-set; 12, draw-in groove; 13, spacing block set; 14, non-locking groove; 15, locking groove; 17, oblique waist; 18, extension; 19, block; 20, fixed bar; 21, chute; 22, projection; 23, sliding part; 24, lean section.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Fig. 1,2,3,4,5,6,7, a kind of pushing-type switchover guide hanger, comprise upper cover 1, base 2, snap close 3, disengage button 4, push button 6, pull bar 7, push rod 8, buckle 9, spring 10 and draw and hang terminal 5, the a pair of extension terminal 5 that draws is screwed on the interior corresponding position of base 2, draw and hang terminal 5 ends through base 2 and be exposed to base 2 outer surfaces, for connecting power supply and fixing whole this pushing-type switchover guide hanger; Hang terminal 5 and insert corresponding power source base and base 2 is rotated drawing, make to draw and hang terminal that terminal 5 and power source base the inside the arrange connection circuit that contacts.The A inclined-plane of snap close 3 and the B inclined-plane of disengage button 4 are affixed and are arranged at the button groove inboard of base 2, and spring 10 is arranged in the hole on snap close 3, and this spring 10 acts between upper cover 1 and snap close 3.Snap close 3 bottoms are because the effect of spring 10 elastic force is exposed to base 2 outer surfaces, and snap close 3 has the function of locking for base 2 and power source base, and the recycling disengage button makes in snap close 3 retraction bases 2, thereby remove the locking function of snap close 3.Base 2 the right and left openings, buckle 9 is arranged on base 2, and the projection 22 arranged on the chute 21 by being arranged on buckle 9 bottoms and base 2 matches, and makes buckle 9 slidably reciprocate and to stretch in this opening along chute 21; Also be provided with fore-set 11 in the middle of base 2, fore-set 11 both sides all are provided with buckle 9, be provided with spring 10 between buckle 9 and fore-set 11, spring 10 has the trend of outwards suppressing to buckle 9 always, due to the relation of base 2 upper protruding blocks 22 with the chute 21 of buckle 9 bottoms settings, make buckle 9 can keep the position of protuberate basic unit 2 and can not eject.Fixed bar 20 is stretched out in push button 6 bottoms, for fixed mandril 8, push button 6 is arranged on the outer surface of upper cover 1, push rod 8 and pull bar 7 are arranged at the inner surface of upper cover 1, the fixed bar 20 of push button 6 is through upper cover 1 and pull bar 7 and push rod 8 fixed combination, push rod 8 is screwed on the fixed bar 20 of push button 6, retains the space that pull bar 7 can be slided in the place of both clampings between push button 6 and push rod 8.Be provided with draw-in groove 12 along pull bar 7 directions, limited location projection 13 in the middle of draw-in groove 12, take this spacing block set 13 as the boundary can be divided into non-locking groove 14 and locking groove 15, promote push button 6 and make fixed bar 20 back and forth between non-locking groove 14 and locking groove 15, now fixed bar 20 drives push rods 8 and also can be positioned back and forth non-locking groove 14 or locking groove 15.In the time of in non-locking groove 14, farthest, buckle 9 can free-extension for the distance at push rod 8 and pull bar 7 tops, the opening of protuberate basic unit 2 sides, or retract between push rod 8 and pull bar 7 tops; In the time of in locking groove 15, push rod 8 is the shortest with the distance at pull bar 7 tops, and the block 19 that now buckle 9 can be arranged by push rod 8 both sides blocks, and buckle 9 can not be retracted, and keeps the opening of protuberate basic unit 2 sides.Pull bar 7 is the T font, and the bottom of pull bar 7 is the connecting portion be connected with push rod 8 with push button 6, and bossed oblique waist 17 is established in the both sides, top of pull bar 7, and the outstanding extension 18 in buckle 9 tops is stuck in this interior edge of oblique waist 17 and leans on mutually with this oblique waist 17; Extension 18 1 sides are that sliding part 23 leans on mutually with oblique waist 17, the opposite side of extension 18 is for leaning section 24 for acting on mutually with block 19, when in locking condition, block 19 blocks the section that leans 24 of extension 18, make buckle 9 not flexibles, when in non-locking condition, the section that leans 24 of extension 18 avoids block 19, makes buckle 9 energy free-extensions; Drive the movement of pull bar 7 by push button 6, the extension 18 of 17 pairs of buckles 9 of this oblique waist is pulled, and buckle 9 is retracted, and moving forward and backward of pull bar 7 drives moving left and right of buckle 9.Upper cover 1 is provided with the moving direction of positive stop strip restriction pull bar 7 and push button 6.Draw and hang terminal 5 splicing ear lines through the fore-set 11 arranged on base 2, then stretch out with light fixture and be connected through the wire casing of upper cover 1.

After being arranged on corresponding parts on upper cover 1 and base 2, upper cover 1 and base 2 use screws or screw tightly lock together.

When using the utility model, drawing, hang in terminal 5 insertion power source base, and turn clockwise, after hearing a sound of rattling away, this pushing-type switchover guide hanger is fixed on power source base, press disengage button 4, in snap close 3 retraction bases 2, then this pushing-type switchover guide hanger just is rotated counterclockwise and can disassembles from power source base.When push button 6 is shifted onto to push rod 8 and do not blocked the position of buckle 9, lampshade tightens the buckle 9 that stretch out these pushing-type switchover guide hanger both sides, and when then push button 6 being shifted onto to push rod 8 and blocks the position of buckle 9, buckle 9 is by locked, can not free-extension, and lampshade can not be removed.Again push button 6 is promoted, pull pull bar 7 to be moved, retract thereby drive buckle 9, just can take out lampshade.

Above embodiment just is explanation rather than restriction the utility model, and the equivalence of doing according to the described method of the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.

Claims

1. a pushing-type switchover guide hanger, comprise upper cover, base, snap close, disengage button and draw the extension terminal, draw the extension terminal and be fixed in base inner bottom surface relevant position, snap close and disengage button are combined and be arranged at the button groove inboard of base, in the hole on snap close, are provided with spring, it is characterized in that: also comprise locking part and buckle, buckle is by the elastic component transversal stretching, and the bayonet socket side of buckle goes out, and locking part and buckle are combined, by locking part, control the flexible of buckle.

2. a kind of pushing-type switchover guide hanger according to claim 1, it is characterized in that: described locking part comprises push button, pull bar and push rod, described push button is fixedly connected with push rod by the fixed bar on push button, described drag link sleeve on fixed bar, described pull bar and the closing of buckle phase; Under described push button drives, pull bar is slided in relevant position, drives described buckle in sliding process and is stretched; Described fixed bar carries out the position adjustment by the draw-in groove arranged on pull bar, push rod is blocked or avoid buckle, to control the flexible of buckle.

3. a kind of pushing-type switchover guide hanger according to claim 1, is characterized in that: be provided with fore-set in the middle of described base, between buckle and fore-set, be provided with spring; The bottom of buckle is provided with chute, with the projection arranged on base, matches, and makes buckle carry out slidably reciprocating of certain amplitude along described chute.

4. a kind of pushing-type switchover guide hanger according to claim 2, it is characterized in that: described draw-in groove is comprised of two adjacent grooves that communicate, and between two described grooves, is provided with spacing block set.

5. a kind of pushing-type switchover guide hanger according to claim 2, it is characterized in that: described pull bar is the T font, the pull bar bottom is the connecting portion be connected with push rod with push button, bossed oblique waist is established in both sides, pull bar top, the extending part of buckle in this oblique waist along and with this oblique waist, lean on mutually, drive the movement of pull bar by push button, this oblique waist is pulled the extension of buckle, and buckle is retracted.