CN220491565U - Anti-drop's compound strake - Google Patents

Abstract

The utility model discloses an anti-falling compound strake, in particular to the field of advertising lamp boxes, which comprises a strake body, wherein a cloth clamping groove is formed in the upper end of the strake body, a plurality of reverse racks are arranged on the inner side wall of the cloth clamping groove, a reinforcing metal strip is embedded in the side wall of the strake body, a clamping groove is formed in one side of the lower end of the strake body, a bottom plate is arranged at the clamping groove, and a pressing mechanism is arranged in the cloth clamping groove. According to the utility model, the reverse rack is arranged in the cloth clamping groove, so that the contact area between the cloth clamping groove and the advertising cloth can be increased, the advertising cloth is prevented from sliding off, and the advertising cloth is tightly pressed on the reverse rack by the pressing plate, so that the stabilizing effect of the advertising cloth is better; through being provided with the reinforcing metal strip, can increase the supporting force of strake body, utilize the bottom plate to compress tightly the strake body, can increase the fastness of bill-board.

Description

Anti-drop's compound strake

Technical Field

The utility model relates to the technical field of advertising lamp boxes, in particular to an anti-falling composite edging.

Background

The advertising lamp box takes plastic uptake, acrylic, spray painting cloth and the like as base materials, and adopts an advertising carrier with a box type hollow structure; the method is mainly suitable for indoor and outdoor advertising; common examples are: soft film ultrathin lamp box, plastic sucking lamp box, crystal lamp box, cloth spreading lamp box, cloth clamping lamp box, etc. The lamp box side strip is one of the indispensable accessories of the advertising lamp box, and has wide application, large usage and wide practicability.

The prior advertising light box edge strip is easy to fall off of advertising cloth in the use process, and has lower intensity and shorter service life.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide an anti-falling composite edging.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-drop's compound strake, includes the strake body, the card cloth groove has been seted up to the upper end of strake body, be provided with a plurality of reverse racks on the inside wall in card cloth groove, the lateral wall embedding of strake body is provided with strengthens the metal strip, lower extreme one side of strake body is provided with the draw-in groove, draw-in groove department is provided with the bottom plate, the inside in card cloth groove is provided with hold-down mechanism.

In a preferred embodiment, the edging body is made of plastic material.

In a preferred embodiment, hold-down mechanism is including setting up in the inside hold-down plate of card cloth groove, one side of hold-down plate is fixed and is provided with the connecting rod, the one end that the hold-down plate was kept away from to the connecting rod passes strake body lateral wall to fixed connection sets up in the arm-tie of strake body outer end, and the hold-down plate can compress tightly the advertisement cloth in card cloth groove, can prevent advertisement cloth slippage.

In a preferred embodiment, the outside cover of connecting rod is equipped with the spring, spring one end is fixed to be set up on the lateral wall of strake body, and the other end is fixed to be set up on the arm-tie, one side of pressure strip is provided with anti-skidding line, and the setting of spring can make the pressure strip compress tightly, and the friction of pressure strip and advertising cloth can be increased in the setting of anti-skidding line.

Compared with the prior art, the utility model has the technical effects and advantages that:

according to the utility model, the cloth clamping groove is formed, and the reverse rack is arranged in the cloth clamping groove, so that the contact area between the cloth clamping groove and the advertising cloth can be increased, the advertising cloth is prevented from sliding off, and the advertising cloth is tightly pressed on the reverse rack by the pressing plate, so that the stabilizing effect of the advertising cloth is better; through being provided with the reinforcing metal strip, can increase the supporting force of strake body, utilize the bottom plate to compress tightly the strake body, can increase the fastness of bill-board.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of a lamp frame according to the present utility model.

The reference numerals are: 1. a strake body; 2. a cloth clamping groove; 3. a reverse rack; 4. reinforcing metal strips; 5. a clamping groove; 6. a bottom plate; 7. a compacting plate; 8. a connecting rod; 9. pulling a plate; 10. a spring; 11. anti-skid lines.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the anti-drop compound strake shown in fig. 1-2, including strake body 1, draw-in groove 2 has been seted up to strake body 1's upper end, be provided with a plurality of reverse racks 3 on draw-in groove 2's the inside wall, strake body 1's lateral wall embedding is provided with strengthens metal strip 4, strake body 1's lower extreme one side is provided with draw-in groove 5, draw-in groove 5 department is provided with bottom plate 6, draw-in groove 2's inside is provided with hold-down mechanism.

In a preferred embodiment, the edging body 1 is made of plastic material.

In a preferred embodiment, hold-down mechanism is including setting up in the inside pressure strip 7 of card cloth groove 2, the fixed connecting rod 8 that is provided with in one side of pressure strip 7, the one end that pressure strip 7 was kept away from to connecting rod 8 passes strake body 1 lateral wall to fixed connection sets up in the arm-tie 9 of strake body 1 outer end, connecting rod 8 and strake body 1 lateral wall sliding connection, the outside cover of connecting rod 8 is equipped with spring 10, spring 10 one end is fixed to be set up on the lateral wall of strake body 1, and the other end is fixed to be set up on arm-tie 9, one side of pressure strip 7 is provided with anti-skidding line 11, and spring 10 can stimulate arm-tie 9 and be close to strake body 1 to make arm-tie 9 drive pressure strip 7 through connecting rod 8 and compress tightly to the advertising cloth.

The implementation mode specifically comprises the following steps: insert bottom plate 6 in draw-in groove 5 to fixed bottom plate 6 utilizes bottom plate 6 can be spacing to strip body 1 bottom, puts into draw-in groove 2 with the one end of advertising cloth, and when advertising cloth was put into, through arm-tie 9 pulling hold-down plate 7, put advertising cloth between the inside wall of hold-down plate 7 and draw-in groove 2, then unclamp arm-tie 9, under spring 10's effect, hold-down plate 7 compresses tightly advertising cloth in draw-in groove 2, and draw-in groove 2 and advertising cloth's area of contact can be increased to the reverse rack 3 that draw-in groove 2 inside set up, thereby prevents the landing of advertising cloth.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (4)

1. The utility model provides an anti-drop's compound strake, includes strake body (1), its characterized in that: the novel edge strip is characterized in that a cloth clamping groove (2) is formed in the upper end of the edge strip body (1), a plurality of reverse racks (3) are arranged on the inner side wall of the cloth clamping groove (2), reinforcing metal strips (4) are embedded in the side wall of the edge strip body (1), a clamping groove (5) is formed in one side of the lower end of the edge strip body (1), a bottom plate (6) is arranged at the clamping groove (5), and a pressing mechanism is arranged inside the cloth clamping groove (2).

2. The anti-drop composite edging of claim 1, wherein: the edge strip body (1) is made of plastic materials.

3. The anti-drop composite edging as claimed in claim 2, wherein: the pressing mechanism comprises a pressing plate (7) arranged inside the cloth clamping groove (2), one side of the pressing plate (7) is fixedly provided with a connecting rod (8), one end of the connecting rod (8), which is far away from the pressing plate (7), penetrates through the side wall of the strake body (1) and is fixedly connected with a pulling plate (9) arranged at the outer end of the strake body (1).

4. A composite edge strip according to claim 3, wherein: the outside cover of connecting rod (8) is equipped with spring (10), spring (10) one end is fixed to be set up on the lateral wall of strake body (1), and the other end is fixed to be set up on arm-tie (9), one side of pressure strip (7) is provided with anti-skidding line (11).