CN218119676U - Stage truss lamp hook convenient to equipment - Google Patents

Abstract

The utility model discloses a stage truss lamp hook convenient to assemble, including lower fastener, the top of lower fastener is provided with upper fastener, be connected with the connecting axle between upper fastener and the lower fastener, the tip of lower fastener is provided with the gag lever post, be connected with the fixed axle between gag lever post and the lower fastener, the bottom of lower fastener is fixed with the installation pole, it runs through the truss between upper fastener and the lower fastener, the inboard of upper fastener is provided with the spacing ring, the surface laminating of spacing ring and truss; the utility model discloses a spacing ring, screw, adjusting screw and the bearing of design can realize adjusting according to the size freedom of truss down the interval between fastener and the last fastener to assemble with the truss that can fasten, guide way, guide bar, spout and the slider of cooperation design simultaneously can also play the guide effect to the spacing ring when the regulation is removed, have made things convenient for the equipment work of stage truss lamp hook greatly.

Description

Stage truss lamp hook convenient to equipment

Technical Field

The utility model belongs to the technical field of the stage truss lamp hook, concretely relates to stage truss lamp hook convenient to equipment.

Background

Truss: the utility model provides a structure that is formed by the member at both ends with hinged joint each other, the performance activity is all through truss equipment installation stage to the performance is more and more high to lamps and lanterns and display screen installation requirement, and the truss is as the installation carrier of lamps and lanterns and display screen, and along with people's requirement is higher and higher, and the fastener that appears on the market at present also is diversified gradually, for example stage truss lamp hook.

When current stage truss lamp hook is assembled fixedly with the truss, generally, go up the fastener and pass through the pin rod rotation with lower fastener and twist and be connected, this connected mode is when needs the truss to carry out fixed connection, only can be connected fixed dimension's truss, because the last fastener of this stage truss lamp hook is fixed with the interval between the fastener down, can't adjust spacingly according to the size of truss, thereby lead to when being connected with the truss that the diameter is less than interval between the stage truss lamp hook, the equipment of unable fastening, we propose the stage truss lamp hook of being convenient for to assemble for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stage truss lamp hook convenient to equipment to this stage truss lamp hook that proposes in solving above-mentioned background art can't be according to the free interval of adjusting that carries on of size of truss, thereby has leaded to the not convenient problem of equipment work inadequately.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a stage truss lamp hook convenient to equipment, includes lower fastener, the top of fastener is provided with the upper mounting plate down, be connected with the connecting axle between upper mounting plate and the lower fastener, can let the upper mounting plate unscrew from the top of fastener down, the tip of fastener is provided with the gag lever post down, can let upper mounting plate link together with lower fastener, be connected with the fixed axle between gag lever post and the lower fastener, can drive the gag lever post and rotate, the bottom mounting of fastener has the installation pole down, go up and pass the truss between fastener and the lower fastener, the inboard of going up the fastener is provided with the spacing ring, the surface laminating of spacing ring and truss, the inner wall of going up the fastener runs through and has seted up the screw, the top of going up the fastener is provided with the adjusting screw who closes the connection with the screw, moves adjusting screw through twisting, can drive the spacing ring and remove, be connected with the bearing between adjusting screw and the spacing ring, the inner wall of upper mounting plate runs through for the bilateral symmetry of screw and has seted up the guide way, the tip symmetry of spacing ring is fixed with the guide bar, guide bar and guide way sliding connection, the slider passes through the fixed spout.

Preferably, the inner wall symmetry of lower fastener is provided with the non slipping spur, can play anti-skidding effect after assembling with the truss, the spread groove has been seted up to the inner wall symmetry of lower fastener, the bottom symmetry of non slipping spur is fixed with the connecting block, the connecting block is connected with the spread groove block, is convenient for let the non slipping spur be connected with lower fastener, the draw-in groove has been seted up to the surface symmetry of connecting block, the inner wall symmetry of spread groove is fixed with the buckle, the buckle is connected with the draw-in groove block, can carry on spacingly to the connecting block.

Preferably, the end part of the buckle is arc-shaped, so that the buckle is connected with the clamping groove in a clamping manner, and the buckle is attached to the inner wall of the clamping groove.

Preferably, the surface of the anti-skid block is provided with granular protrusions, so that the anti-skid block has an anti-skid function, and the distance between the granular protrusions is one millimeter.

Preferably, the cross section of connecting block is the rectangle, can let connecting block and spread groove block connection, the tip of connecting block is the arc.

Preferably, a knob is fixed at the end part of the adjusting screw rod and can play a role of skid resistance when the adjusting screw rod is screwed, and skid-proof stripes are arranged on the surface of the knob.

Preferably, the bottom of spacing ring is provided with the cushion, can let cushion and truss dock, the tip of cushion is the arc.

Preferably, the cross section of slider is the rectangle, can let the spout slide at the surface of slider, the slider laminates with the inner wall of spout.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a spacing ring, screw, adjusting screw and the bearing of design can realize adjusting according to the size freedom of truss down the interval between fastener and the last fastener to assemble with the truss that can fasten, guide way, guide bar, spout and the slider of cooperation design simultaneously can also play the guide effect to the spacing ring when the regulation is removed, have made things convenient for the equipment work of stage truss lamp hook greatly.

2. The utility model discloses a spread groove, connecting block, draw-in groove and the buckle of design can realize carrying out fixed connection to non slipping spur and lower fastener together, through the bottom laminating of non slipping spur and truss, can play anti-skidding effect, avoids the stage lamp hook to take place the pivoted condition.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of the point a of fig. 1 in the present invention;

fig. 3 is an enlarged schematic view of the utility model at the point B in fig. 1;

in the figure: 1. a lower fastener; 2. an upper fastener; 3. a connecting shaft; 4. a limiting rod; 5. a fixed shaft; 6. mounting a rod; 7. a truss; 8. a limiting ring; 9. a screw hole; 10. adjusting the screw rod; 11. a bearing; 12. a guide groove; 13. a guide bar; 14. a chute; 15. a slider; 16. anti-skid blocks; 17. connecting grooves; 18. connecting blocks; 19. a card slot; 20. and (6) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a stage truss lamp hook convenient to equipment, including lower fastener 1, the top of lower fastener 1 is provided with fastener 2, it is connected with connecting axle 3 to go up fastener 2 and be connected with down between fastener 1, the tip of lower fastener 1 is provided with gag lever post 4, be connected with fixed axle 5 between gag lever post 4 and the lower fastener 1, can drive gag lever post 4 and rotate, the bottom mounting of lower fastener 1 has installation pole 6, go up fastener 2 and pass through truss 7 down between fastener 1, the inboard of going up fastener 2 is provided with spacing ring 8, can extrude the laminating with truss 7's top, spacing ring 8 and truss 7's surface laminating, the inner wall of going up fastener 2 runs through and has seted up screw 9, the top of going up fastener 2 is provided with the adjusting screw 10 of screwing up with screw 9 and closing the connection, through screwing up adjusting screw 10, can promote spacing ring 8 and remove, be connected with bearing 11 between adjusting screw 10 and the spacing ring 8, the inner wall of going up fastener 2 runs through for the both sides symmetry of screw 9 and has seted up guide way 12, the end symmetry of spacing ring 8 is fixed with guide bar 13, through guide bar 13 and guide way 12, it has the effect to the slider through the slider 15 to have seted up the fixed effect to the slider that has been passed through the fixed action to the guide bar 14.

In this embodiment, it is preferred, the inner wall symmetry of lower fastener 1 is provided with non slipping spur 16, connecting groove 17 has been seted up to the inner wall symmetry of lower fastener 1, the bottom symmetry of non slipping spur 16 is fixed with connecting block 18, be connected through connecting block 18 and connecting groove 17 block, can let non slipping spur 16 be connected with lower fastener 1, draw-in groove 19 has been seted up to the surface symmetry of connecting block 18, the inner wall symmetry of connecting groove 17 is fixed with buckle 20, be connected through buckle 20 and draw-in groove 19 block, can let connecting block 18 fix the inside at connecting groove 17.

In this embodiment, it is preferable, the tip of buckle 20 is the arc, can let buckle 20 extrude the inside of card income draw-in groove 19, buckle 20 and the laminating of the inner wall of draw-in groove 19, non slipping spur 16's surface is provided with the graininess arch, be convenient for play anti-skidding effect, interval between the graininess arch is a millimeter, connecting block 18's cross section is the rectangle, can let connecting block 18 extrude the inside that buckle 20 imbeds spread groove 17, connecting block 18's tip is the arc, adjusting screw 10's end fixing has the knob, can twist adjusting screw 10 through the knob and rotate, the surface of knob is provided with anti-skidding stripe, the bottom of spacing ring 8 is provided with the cushion, can let cushion and truss 7's surface laminating, the tip of cushion is the arc, slider 15's cross section is the rectangle, be convenient for let spout 14 at slider 15's surface slip, slider 15 and spout 14's inner wall laminating.

The utility model discloses a theory of operation and use flow: the utility model discloses when needs are assembled with the stage truss, stir earlier fastener 2 through connecting axle 3, make it unscrew from the top of fastener 1 down, then the inboard laminating of fastener 1 is in the bottom of truss 7 down, fastener 2 is gone up in the random promotion, make it rotatory and lower fastener 1 is closed through connecting axle 3, then promote gag lever post 4, make it be connected through the rotatory tip block with last fastener 2 of fixed axle 5, just can carry out spacing closure to last fastener 2, screw adjusting screw 10 afterwards, make it rotatory in the inside of screw 9, and promote spacing ring 8 through bearing 11 and remove, drive guide bar 13 and slide in the inside of guide way 12 simultaneously, let spout 14 play the guide effect in the surface removal of slider 15, just after the surperficial extrusion laminating of spacing ring 8 with truss 7, stop rotatory adjusting screw 10, can carry out spacing fixed connection groove according to the size of truss 7, so that assemble and use, then just can install the bottom of fastener 1 under through installation pole 6 to the desk lamp, just place fastener 1 and last fastener 2 when the surface extrusion laminating of fastener 7, the truss 16 rotate the inboard block of fastener 16 and the buckle 16, and the inboard block 16 of connecting block of preventing that the buckle can be connected under the truss, and the interior block of 16, and the buckle of preventing the inboard block of the buckle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a stage truss lamp hook convenient to equipment, includes fastener (1) down, the top of fastener (1) is provided with fastener (2) down, go up fastener (2) and be connected with connecting axle (3) down between fastener (1), the tip of fastener (1) is provided with gag lever post (4) down, be connected with fixed axle (5) between gag lever post (4) and lower fastener (1), the bottom mounting of fastener (1) has installation pole (6) down, go up fastener (2) and run through truss (7) down between fastener (1), its characterized in that: go up the inboard of fastener (2) and be provided with spacing ring (8), the surface laminating of spacing ring (8) and truss (7), the inner wall of going up fastener (2) runs through and has seted up screw (9), the top of going up fastener (2) is provided with adjusting screw (10) of being connected with screw (9) twist, be connected with bearing (11) between adjusting screw (10) and spacing ring (8), the inner wall of going up fastener (2) runs through for the bilateral symmetry of screw (9) and has seted up guide way (12), the tip symmetry of spacing ring (8) is fixed with guide bar (13), guide bar (13) and guide way (12) sliding connection, the surface of guide bar (13) runs through and has seted up spout (14), the inner wall of guide way (12) is fixed with slider (15), slider (15) and spout (14) block are connected.

2. A stage truss lamp hook convenient for assembly as claimed in claim 1, wherein: the inner wall symmetry of fastener (1) is provided with non slipping spur (16) down, spread groove (17) have been seted up to the inner wall symmetry of fastener (1) down, the bottom symmetry of non slipping spur (16) is fixed with connecting block (18), connecting block (18) are connected with spread groove (17) block, draw-in groove (19) have been seted up to the surface symmetry of connecting block (18), the inner wall symmetry of spread groove (17) is fixed with buckle (20), buckle (20) are connected with draw-in groove (19) block.

3. The stage truss lamp hook convenient to assemble of claim 2, wherein: the end part of the buckle (20) is arc-shaped, and the buckle (20) is attached to the inner wall of the clamping groove (19).

4. A stage truss lamp hook convenient for assembling as claimed in claim 2, wherein: the surface of the antiskid block (16) is provided with granular bulges, and the distance between the granular bulges is one millimeter.

5. A stage truss lamp hook convenient for assembling as claimed in claim 2, wherein: the cross section of the connecting block (18) is rectangular, and the end part of the connecting block (18) is arc-shaped.

6. A stage truss lamp hook convenient for assembling as claimed in claim 1, wherein: the end part of the adjusting screw rod (10) is fixed with a knob, and the surface of the knob is provided with anti-skidding stripes.

7. A stage truss lamp hook convenient for assembly as claimed in claim 1, wherein: the bottom of spacing ring (8) is provided with the cushion, the tip of cushion is the arc.

8. A stage truss lamp hook convenient for assembly as claimed in claim 1, wherein: the cross section of slider (15) is the rectangle, slider (15) and the inner wall laminating of spout (14).

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