SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor advertisement word fixed knot of large-scale building body constructs to solve the problem of proposing among the above-mentioned background art.
The technical scheme of the utility model is that: a large building outdoor advertisement word fixing structure comprises advertisement words and a fixing plate, wherein the fixing plate is connected with the advertisement words through a fixing mechanism, a locking mechanism is arranged in an inner cavity of each advertisement word, and a fixing block is arranged at the top end of the fixing plate;
each locking mechanism comprises a telescopic cavity, a moving block, a spring, a sliding groove and a sliding block;
the advertising character moving mechanism comprises a moving block, a telescopic cavity, a spring, a sliding groove and a sliding block, wherein the telescopic cavity is arranged in an inner cavity of an advertising character, one end of the moving block is embedded in the inner cavity of the telescopic cavity in a sliding mode, the other end of the moving block extends out of the inner cavity of the telescopic cavity, one end of the spring is fixedly connected to the inner cavity of the telescopic cavity, the other end of the spring is fixedly connected to one end of the moving block, the sliding groove is arranged in the inner wall of the telescopic cavity, one end of the sliding block is embedded in the inner cavity of the sliding groove in a sliding mode, and the other end of the sliding block is fixedly connected to the outer wall of the moving block.
Further, the fixing mechanism includes: the device comprises a slot, a fixed groove, a baffle, a bearing, a screw, a knob, a movable plate, a slot and a limiting component;
the slot is seted up at the outer wall of advertisement word, two the fixed slot is seted up respectively both sides around the inner chamber of slot, two the baffle is fixed mounting respectively both ends around the outer wall left side of fixed plate, the outer loop fixed mounting of bearing is at the front side of the baffle that is located the rear side, screw rod interference fit is at the inner ring of bearing, the screw rod front end extends to the front side that is located the baffle of front side, knob interference fit is two at the front end of screw rod the movable plate spiro union is both sides around the outer wall of screw rod respectively, the draw-in groove is seted up at the outer wall of movable plate, two the movable plate all links to each other with the fixed plate through spacing subassembly, the top of fixed plate is provided with the fixed block.
Furthermore, one end of the moving block is obliquely arranged and is matched with the clamping groove in a fitting mode.
Further, spacing subassembly is spacing groove and stopper, the spacing groove is seted up in the outer wall left side of fixed plate, two the equal slidable of one end of stopper inlays in the inner chamber of spacing groove, two the other end of stopper respectively with two movable plate fixed connection, the inner chamber of spacing groove all is "T" font with the outer wall of stopper.
Furthermore, the threads on the front side and the rear side of the outer wall of the screw rod are arranged in opposite directions.
Furthermore, the outer wall of the knob is provided with an anti-slip edge.
The utility model discloses an improve and provide an outdoor advertisement word fixed knot of large-scale building body here and construct, compare with prior art, have following improvement and advantage:
one of them, through rotatory knob, make it drive the screw rod and rotate, under the effect of the screw thread rotatory power of screw rod outer wall, when the screw rod is in the rotation, can make two movable plates slide to the outside simultaneously, movable plate and slot and the cooperation of fixed slot through "L" font, can make stable fixing together between fixed plate and the advertisement word, the rethread uses the fastener to fix between fixed block and the wall on the fixed plate, realized the purpose of fixing the advertisement word on the wall of stabilizing, the outer wall of traditional fixed mode with the fixed block exposure at the advertisement word has been avoided, influence its pleasing to the eye condition and appear.
And secondly, through mutual matching between the moving block and the clamping groove, the movable plate can be stably embedded in the inner cavities of the fixed groove and the clamping groove, the situation that a screw in the fixed mechanism is vibrated and the like is prevented from rotating, the movable plate slides towards the inner side, the fixed situation that the advertisement characters are separated from the fixed mechanism is caused to appear, the stability of the device is improved, and the situation that the advertisement characters drop off is prevented from appearing.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 work belong to the protection scope of the present invention.
The utility model provides a large building outdoor advertisement word fixing structure through improvement, as shown in figures 1-4, comprising an advertisement word 1 and a fixing plate 2, wherein the fixing plate 2 is connected with the advertisement word 1 through a fixing mechanism, the inner cavity of the advertisement word 1 is provided with a locking mechanism, and the top end of the fixing plate 2 is provided with a fixing block 18;
each locking mechanism comprises a telescopic cavity 3, a moving block 4, a spring 5, a sliding groove 6 and a sliding block 7;
the inner chamber at advertisement word 1 is seted up in flexible chamber 3, the embedded inner chamber at flexible chamber 3 of one end slidable of movable block 4, the inner chamber at flexible chamber 3 is extended to the other end of movable block 4, the one end fixed connection of spring 5 is in the inner chamber at flexible chamber 3, the other end fixed connection of spring 5 is in the one end of movable block 4, the inner wall at flexible chamber 3 is seted up to spout 6, the embedded inner chamber at spout 6 of one end slidable of slider 7, the other end fixed connection of slider 7 is at the outer wall of movable block 4.
It should be noted that, when the outer wall of the moving plate 14 contacts the outer wall of the moving block 4, the outer wall of the moving plate 14 can extrude the inclined surface of the moving block 4, so that the moving block 4 is contracted to the inner cavity of the telescopic cavity 3 under the limiting action of the sliding groove 6 and the sliding block 7, so that the moving block compresses the spring 5, the spring 5 generates elastic deformation, and then generates corresponding elastic force, when the moving block 4 is aligned to the inner cavity of the clamping groove 15, under the elastic force action of the spring 5, the moving block 4 can be rapidly inserted into the inner cavity of the clamping groove 15, so that the moving plate 14 is stably fixed in the inner cavity of the fixing groove 9, and when the screw 12 is prevented from being subjected to vibration and other conditions, the screw rotates, so that the moving plate 14 slides, the advertising characters 1 are separated from the fixing mechanism, and the stability and the use safety of the advertising characters are improved.
Preferably, the fixing mechanism further includes: the device comprises a slot 8, a fixed slot 9, a baffle plate 10, a bearing 11, a screw 12, a knob 13, a movable plate 14, a slot 15 and a limiting component;
slot 8 sets up the outer wall at advertisement word 1, both sides around slot 8's inner chamber are respectively seted up to two fixed slots 9, both ends around two baffle 10 difference fixed mounting are in the outer wall left side of fixed plate 2, bearing 11's outer loop fixed mounting is at the front side of the baffle 10 that is located the rear side, 12 interference fit of screw rod is at the inner ring of bearing 11, 12 front ends of screw rod extend to the front side that is located the baffle 10 of front side, knob 13 interference fit is at the front end of screw rod 12, both sides around the outer wall of screw rod 12 are spiro union respectively to two movable plates 14, the outer wall at movable plate 14 is seted up to draw-in groove 15, two movable plates 14 all link to each other with fixed plate 2 through spacing subassembly, the top of fixed plate 2 is provided with fixed block 18.
It should be noted that, the knob 13 is rotated to drive the screw 12 to rotate, under the action of the thread rotating force on the outer wall of the screw 12, when the screw 12 rotates, the two movable plates 14 can slide outwards at the same time, and then one end of the movable plate 14 is inserted into the inner cavity of the fixing groove 9, so that the purpose of rapidly installing the advertisement characters 1 on the fixing mechanism is achieved, the fixing mechanism is also positioned at the rear side of the advertisement characters 1, the influence on the attractiveness of the advertisement characters 1 is avoided, and through the arrangement of the limiting component, the movable plate 14 can be prevented from rotating along with the screw 12 when the screw 12 rotates, and the purpose of limiting the movable plate 14 is achieved.
As a preferable scheme, furthermore, one end of the moving block 4 is obliquely arranged and is matched with the clamping groove 15, so that when the outer wall of the moving plate 14 extrudes the oblique surface of the moving block 4, the moving block 4 is contracted to the inner cavity of the telescopic cavity 3 under the limiting action of the sliding groove 6 and the sliding block 7, and the moving plate 14 is conveniently fixed through the moving block 4.
As preferred scheme, further, spacing subassembly is spacing groove 16 and stopper 17, and spacing groove 16 sets up in the outer wall left side of fixed plate 2, and the equal slidable of one end of two stoppers 17 inlays in the inner chamber of spacing groove 16, and the other end of two stoppers 17 respectively with two movable plate 14 fixed connection, the inner chamber of spacing groove 16 and stopper 17's outer wall all are "T" font.
It should be noted that, through the arrangement of the limiting groove 16 and the limiting block 17, the movable plate 14 can be limited through the limiting groove, so that the movable plate 14 is prevented from rotating along with the screw 12 when the screw rotates, the stability of the device is improved, the limiting block 17 can be stably embedded into the inner cavity of the limiting groove 16 through the arrangement of the inner cavity of the limiting groove 16 and the T-shaped outer wall of the limiting block 17, the limiting block 17 is prevented from being separated from the inner cavity of the limiting groove 16, and the stability of the device is improved.
Preferably, the screw threads on the front and rear sides of the outer wall of the screw 12 are arranged in opposite directions, so that when the screw 12 rotates, the two moving plates 14 simultaneously slide outwards under the action of the rotating force of the screw threads on the outer wall, and one end of each moving plate 14 is inserted into the inner cavity of the fixed groove 9, thereby fixing the advertisement character 1.
Preferably, the outer wall of the knob 13 is provided with an anti-slip edge, so that the hand can be prevented from being taken off when the knob 13 is rotated, and the operation is convenient.
The working principle is as follows: when in use, the fixed block 18 and the fixed plate 2 are fixed on the wall through a fastener, at this time, one end of each of the two moving plates 14 is placed into the inner cavity of the slot 8 on the advertisement, the knob 13 is rotated to drive the screw 12 to rotate, under the action of the thread rotating force of the outer wall of the screw 12, when the screw 12 rotates, the two moving plates 14 can simultaneously slide outwards, so that one end of each of the moving plates 14 is inserted into the inner cavity of the fixed slot 9, when the outer wall of each of the moving plates 14 is in contact with the outer wall of the moving block 4, the outer wall of each of the moving plates 14 can press the inclined surface of the moving block 4, so that the moving block 4 is contracted to the inner cavity of the telescopic cavity 3 under the limiting action of the sliding slot 6 and the sliding block 7, the spring 5 is compressed, the spring 5 generates elastic deformation, and then generates corresponding elastic force, when the moving block 4 is aligned with the inner cavity of the slot 15, under the action of the elastic force of the spring 5, the device has the advantages that the inner cavity of the movable block 4 can be rapidly inserted into the clamping groove 15, the movable plate 14 is stably fixed in the inner cavity of the fixing groove 9, the screw 12 is prevented from being rotated when being subjected to vibration and other conditions, the movable plate 14 is made to slide, the advertisement characters 1 are separated from the fixing mechanism, the falling condition of the advertisement characters is made, the stability and the use safety of the advertisement characters are improved, the device is compact in structure and reasonable in design, the purpose of stably fixing the advertisement characters 1 on the wall is achieved, the problem that the fixed block 18 is exposed on the outer wall of the advertisement characters 1 in a poor traditional fixing mode is solved, the attractiveness of the advertisement characters is affected, the operation is simple, and the use is convenient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.