Size-adjustable plastic building template protection device
Technical Field
The utility model relates to a plastics building templates protection device technical field especially relates to a size adjustable plastics building templates protection device.
Background
The plastic building template is an energy-saving and environment-friendly product, and is a novel updating product after a wood template, a combined steel template, a bamboo wood gluing template and an all-steel large template. The patent with the Chinese patent grant number of CN208168333U discloses a size adjustable plastic building template protection device, including extension frame, main part frame, flexible fixed plate, base, fixed block, extension rod, track, flexible piece, fixed slot, telescoping device, horizontal frame, telescoping device include the blotter, have structurally set up the telescoping device, and it is rotatory to drive the gear through rotatory pivot, meshes mutually between gear and the connecting rod. One size adjustable plastic building template protection device in the above-mentioned patent exists following not enough: when fixing the protection to not unidimensional plastics building templates, it is rotatory to need rotatory pivot to drive the gear earlier, drives two racks through the gear and carries out back-to-back motion, and then makes the shell outwards remove, realizes the effect of extension, at first, need rotatory many rings of pivots like this, places the plastics building templates that will protect simultaneously behind the shell, still needs the reverse rotation pivot to carry out the chucking to plastics building templates, further makes the operation inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of inconvenient operation of fixing protection to the plastic building templates of different sizes among the prior art, and the plastic building template protection device of a size adjustable who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a size-adjustable plastic building template protecting device comprises four connecting pieces, wherein each connecting piece comprises a first connecting block and a second connecting block positioned on one side of the first connecting block, the first connecting block is connected with the second connecting block through an adjusting mechanism, the adjusting mechanism comprises an adjusting groove, the adjusting groove is formed in the side wall, close to the second connecting block, of the first connecting block, sliding grooves are symmetrically formed in the opposite groove walls of the adjusting groove, sliding blocks are connected in the sliding grooves in a sliding mode, the opposite ends of the two sliding blocks penetrate through the notches of the corresponding sliding grooves and extend outwards, an adjusting rod is fixedly connected together, one end, far away from the bottom of the adjusting groove, of the adjusting rod penetrates through the notch of the adjusting groove and extends outwards and is fixedly connected with the second connecting block, a first spring is fixedly connected to one end, close to the second connecting block, of the sliding block, and the other end of the first spring is fixedly connected with the groove, fixedly connected with baffle on one side lateral wall of first connecting block, and the baffle offsets with the second connecting block, all be connected with coupling mechanism, four on the lateral wall that baffle was kept away from to first connecting block and second connecting block a rectangle frame is constituteed to connecting piece end to end fixed connection, coupling mechanism is located the rectangle frame.
Preferably, the connecting mechanism comprises a second spring, the second spring is fixedly connected to the side wall, away from the baffle plate, of the corresponding first connecting block and the corresponding second connecting block, a clamping block is fixedly connected to one end, away from the baffle plate, of the second spring, and a clamping groove is formed in the side wall, away from the second spring, of the clamping block.
Preferably, the slider is close to the one end of spout tank bottom and has seted up the ball groove, and the ball inslot roll is connected with the ball, the ball is kept away from the one end of ball groove tank bottom and is passed the notch in ball groove and outwards extend, and offsets with the tank bottom of spout.
Preferably, the first connecting block and the second connecting block are both coated with antirust paint.
Preferably, the telescopic rods are fixedly connected between the opposite side walls of the two clamping blocks on the same straight line.
Preferably, a holding groove is formed in the side wall, far away from the clamping block, of the baffle plate.
Compared with the prior art, the utility model provides a size adjustable plastic building template protection device possesses following beneficial effect:
1. the size-adjustable plastic building template protection device pulls the corresponding first connecting block and the second connecting block to be separated when plastic building templates with different sizes need to be protected by arranging the adjusting groove, the adjusting rod, the sliding groove, the sliding block, the first spring, the first connecting block and the second connecting block, then place the plastics building templates in the rectangle frame that four connecting pieces are constituteed, and go into the draw-in groove of fixture block with plastics building templates card, cancel the pulling force, first spring extension that is in under the compression state resets, drive first connecting block and second connecting block and reset, make the fixture block fix plastics building templates, utilize the characteristic of first spring elastic deformation, only need apply the pulling force alright adapt to the plastics building templates of different sizes to first connecting block or second connecting block when fixing, it is very simple and convenient to operate compared with prior art.
2. This size adjustable plastics building templates protection device, through setting up second spring and fixture block, plastics building templates fixes back in the connecting piece, and the fixture block is fixed plastics building templates, and when the device received the striking, the impact was consumed by the second spring, protects plastics building templates.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the plastics building templates of not unidimensional regulation protection device adaptation that can be more simple and convenient.
Drawings
Fig. 1 is a schematic structural view of a size-adjustable plastic building template protection device provided by the present invention;
fig. 2 is a schematic structural view of a connecting member of the size-adjustable plastic building template protection device provided by the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: the device comprises a connecting piece 1, a first connecting block 2, a second connecting block 3, an adjusting groove 4, a sliding groove 5, a sliding block 6, an adjusting rod 7, a first spring 8, a baffle 9, a second spring 10, a clamping block 11, a ball groove 12, balls 13 and a telescopic rod 14.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a size-adjustable plastic building template protection device comprises four connecting pieces 1, wherein each connecting piece 1 comprises a first connecting block 2 and a second connecting block 3 positioned on one side of the first connecting block, the first connecting block 2 is connected with the second connecting block 3 through an adjusting mechanism, the adjusting mechanism comprises an adjusting groove 4, the adjusting groove 4 is arranged on the side wall of the first connecting block 2 close to the second connecting block 3, sliding grooves 5 are symmetrically arranged on the opposite groove walls of the adjusting groove 4, sliding blocks 6 are slidably connected in the sliding grooves 5, the opposite ends of the two sliding blocks 6 penetrate through the notches of the corresponding sliding grooves 5 and extend outwards, an adjusting rod 7 is fixedly connected together, one end of the adjusting rod 7 far away from the bottom of the adjusting groove 4 penetrates through the notch of the adjusting groove 4 and extends outwards and is fixedly connected with the second connecting block 3, one end of the sliding block 6 close to the second connecting block 3 is fixedly connected with a first spring, the other end of the first spring 8 is fixedly connected with the wall of the chute 5, a baffle plate 9 is fixedly connected on the side wall of one side of the first connecting block 3, the baffle plate 9 is abutted against the second connecting block 3, the side walls of the first connecting block 2 and the second connecting block 3, which are far away from the baffle plate 9, are respectively connected with a connecting mechanism, the four connecting pieces 1 are fixedly connected end to form a rectangular frame, the connecting mechanisms are positioned in the rectangular frame, when plastic building templates with different sizes need to be protected, the corresponding first connecting block 2 and the second connecting block 3 are pulled to be separated, then the plastic building templates are placed in the rectangular frame formed by the four connecting pieces 1, the plastic building templates are clamped into the clamping grooves of the clamping blocks 11, the pulling force is cancelled, the first spring 8 in a compressed state is extended to reset to drive the first connecting block 2 and the second connecting block 3 to reset, so that the clamping blocks 11 fix the plastic building templates, utilize the characteristic of first spring 8 elastic deformation, only need apply pulling force alright adapt to not unidimensional plastics building templates to first connecting block 2 or second connecting block 3 when fixing, it is very simple and convenient to operate compared with prior art.
Coupling mechanism includes second spring 10, second spring 10 fixed connection is on corresponding first connecting block 2 and the lateral wall that baffle 9 was kept away from to second connecting block 3, baffle 9's one end fixedly connected with fixture block 11 is kept away from to second spring 10, and fixture block 11 has been kept away from and has been seted up the draw-in groove on the lateral wall of second spring 10, plastics building templates fixes back in connecting piece 1, fixture block 11 fixes plastics building templates, when the device received the striking, the impact is consumed by second spring 10, protect plastics building templates.
The ball groove 12 has been seted up to the one end that slider 6 is close to the spout 5 tank bottom, and roll in the ball groove 12 and be connected with ball 13, and ball 13 is kept away from the one end of ball groove 12 tank bottom and is passed the notch of ball groove 12 and outwards extend, and offsets with the tank bottom of spout 5, makes the gliding more swift of slider 6.
All be scribbled the anti-rust paint on first connecting block 2 and the second connecting block 3, prevent that first connecting block 2 and second connecting block 3 from rustting.
The telescopic rods 14 are fixedly connected between the opposite side walls of the two clamping blocks 11 on the same straight line, so that the clamping blocks 11 move more stably.
The side wall of the baffle 9 far away from the clamping block 11 is provided with a holding groove, so that the protective device can be held conveniently.
In the utility model, when plastic building templates of different sizes need to be protected, the first connecting block 2 and the second connecting block 3 which correspond to each other are pulled to be separated, then the plastic building templates are placed in the rectangular frame formed by the four connecting pieces 1, the plastic building templates are clamped into the clamping grooves of the clamping blocks 11, the pulling force is cancelled, the first spring 8 in a compressed state is extended and reset, the first connecting block 2 and the second connecting block 3 are driven to reset, the clamping blocks 11 are used for fixing the plastic building templates, and the plastic building templates of different sizes can be adapted by only applying the pulling force to the first connecting block 2 or the second connecting block 3 when the plastic building templates are fixed by utilizing the elastic deformation characteristic of the first spring 8, so that the operation is very simple and convenient compared with the prior art; after the plastic building template is fixed in the connecting piece 1, the clamping block 11 fixes the plastic building template, and when the device is impacted, the impact force is consumed by the second spring 10 to protect the plastic building template.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.