阅读说明：本技术 一种可快速拼接和拆卸的pvc防刮花印刷片材 (PVC anti-scratch printing sheet capable of being spliced and detached quickly ) 是由 万大朋 于 2019-11-05 设计创作，主要内容包括：本发明公开了一种可快速拼接和拆卸的PVC防刮花印刷片材,包括第一板体和第二板体,所述第一板体的侧边上固定安装有第一安装框,所述第一安装框内安装有第一连接机构,所述第二板体的侧边上固定安装有第二安装框,所述第二安装框内安装有第二连接机构,所述第二连接机构与所述第一连接机构之间可拆卸连接。通过在PVC板的侧边固定安装第一连接机构和第二连接机构,在第一连接机构和第二连接机构的配合下实现紧密连接,实现了高效快速的拼接效果。(The invention discloses a PVC anti-scratching printing sheet capable of being quickly spliced and disassembled, which comprises a first plate body and a second plate body, wherein a first mounting frame is fixedly mounted on the side edge of the first plate body, a first connecting mechanism is mounted in the first mounting frame, a second mounting frame is fixedly mounted on the side edge of the second plate body, a second connecting mechanism is mounted in the second mounting frame, and the second connecting mechanism is detachably connected with the first connecting mechanism. Through the first coupling mechanism of side fixed mounting and the second coupling mechanism at the PVC board, realize zonulae occludens under first coupling mechanism and the cooperation of second coupling mechanism, realized high-efficient quick concatenation effect.)

1. The utility model provides a but PVC of concatenation fast and dismantlement prevents scraping colored printing sheet, includes first plate body (1) and second plate body (2), its characterized in that, fixed mounting has first installing frame (5) on the side of first plate body (1), install first coupling mechanism in first installing frame (5), fixed mounting has second installing frame (6) on the side of second plate body (2), install second coupling mechanism in second installing frame (6), second coupling mechanism with can dismantle the connection between the first coupling mechanism.

2. The PVC printing sheet material with the scratch resistance, which can be spliced and disassembled quickly as claimed in claim 1, wherein the first connecting mechanism comprises a mounting block (13), a threaded rod (15) and movable rods (18), the middle of the threaded rod (15) is fixedly sleeved with a rotating wheel (14) and the thread directions of the two ends of the threaded rod (15) are opposite, the mounting block (13) is fixedly mounted on the bottom plate of the first mounting frame (5), a rotating port is formed in the mounting block (13), the rotating wheel (14) is rotatably mounted in the rotating port, one end of each of the two movable rods (18) is symmetrically threaded and sleeved on the two ends of the threaded rod (15), and the opposite sides of the other ends of the two movable rods (18) are respectively provided with a clamping block (20).

3. The PVC printing sheet material with the scratch resistance, which can be quickly spliced and disassembled according to claim 2, wherein two sides of the mounting block (13) are respectively and fixedly connected with a sliding rod (17) which is arranged in parallel with the threaded rod (15), the two sliding rods (17) are coaxially arranged, and the two movable rods (18) are respectively sleeved on the corresponding sliding rods (17) through sliding holes.

4. The PVC printing sheet material of preventing scratching that can splice fast and dismantle of claim 2, characterized in that, second coupling mechanism includes connecting block (22), connecting rod (25) and rotating cylinder (31), connecting rod (25) and connecting block (22) fixed connection and surface are equipped with the screw thread, rotating groove (27) have been seted up on the bottom plate of second installing frame (6), rotating cylinder (31) one end screw thread cup joints on connecting rod (25) and rotating cylinder (31) other end rotates and installs in rotating groove (27), joint groove (21) that are used for cooperating joint piece (20) are seted up to the both sides of connecting block (22).

5. The PVC printing sheet material with the scratch resistance and the disassembly for the rapid splicing and the disassembly according to claim 4, wherein a limiting rod (28) parallel to the rotating cylinder (31) is fixedly connected to the bottom plate of the second mounting frame (6), a lug (29) is slidably sleeved on the limiting rod (28), and the lug (29) and the connecting block (22) are integrally formed.

6. The PVC printing sheet material with the scratch resistance and the tear resistance capable of being rapidly spliced and disassembled as claimed in claim 4, wherein a ball groove (23) is formed in a side wall of one end of the rotating cylinder (31), a round ball (24) is embedded in the ball groove (23), and an annular sliding groove for matching with the ball groove (23) is formed in a side wall of the rotating groove (27).

7. The PVC printing sheet material with the scratch resistance and the tear resistance capable of being rapidly spliced and disassembled as claimed in claim 4, wherein a side of the clamping block (20) away from the second connecting mechanism is provided with a spike (30), and a side wall of the clamping groove (21) is provided with a tapered groove for matching with the spike (30).

8. The PVC printing sheet material capable of being quickly spliced and disassembled for preventing scratching is characterized in that a first mounting groove (3) used for mounting a first mounting frame (5) is formed in the side edge of the first plate body (1), a second mounting groove (4) used for mounting a second mounting frame (6) is formed in the side edge of the second plate body (2), fixing blocks (7) are arranged on the outer sides of the side plates of the first mounting frame (5) and the second mounting frame (6), and fixing grooves (8) matched with the fixing blocks (7) are formed in the side walls of the first mounting groove (3) and the second mounting groove (4).

9. The PVC printing sheet material with the scratch resistance and the disassembly functions as claimed in claim 1, wherein the first installation frame (5) and the second installation frame (6) are made of metal materials, the cover plates (9) are arranged on two sides of the first installation frame (5) and the second installation frame (6), the strip-shaped grooves (11) are formed in one sides of the cover plates (9), and the magnetic strips (12) are arranged in the strip-shaped grooves (11).

10. PVC printing sheet material with scratch resistance capable of being spliced and disassembled quickly according to claim 4, characterized in that the cross-section outer contour of the rotating cylinder (31) is a regular hexagon, and the surface of the rotating wheel (14) is provided with anti-skid lines.

Technical Field

The invention relates to the technical field of PVC (polyvinyl chloride) plates, in particular to a PVC scratch-resistant printing sheet capable of being quickly spliced and disassembled.

Background

The PVC printing sheet material with scratch-proof function is a printing plate material made up by using polyvinyl chloride as raw material. Compared with other plates, the PVC plate has the advantages of good motility, convenience in cleaning and the like. Due to the arc edge design of the similar ergonomic irregular circular texture on the surface of the PVC floor, the sliding coefficient is a better value, so that athletes have better activity, and an elastic power structure with explosive force is provided for various professional and violent technical actions such as starting, pedaling, jumping, sliding, braking and the like, so that the PVC plate has stronger motility; meanwhile, the surface of the PVC plate has the capability of repelling external pollution, and if the surface is polluted, the PVC plate can be easily cleaned by a mop, so that a user can clean the PVC plate conveniently.

One of the important properties of the sheet is scratch resistance, and a PVC scratch resistant printed sheet having scratch resistance function by improving the abrasion resistance of the printed sheet using a photocurable coating is disclosed in patent publication No. CN 110240725A. However, the PVC scratch-resistant plate also has the defect of difficult splicing and needs to be further solved. The existing splicing modes mainly comprise the following two modes:

firstly, glue is directly used for bonding, the method is a simple and effective method for the plates with smaller thickness and lighter weight, but for the plates with larger thickness and larger weight, the bonding effect is common, the problems of unstable bonding and degumming and the like easily occur, the plates are inconvenient to detach and mount again, the plates are separated after bonding, dry glue stains can be left at the bonding part, the plates need to be cleaned up firstly, the secondary bonding can be carried out, and the working efficiency of mounting personnel is reduced due to complicated steps;

secondly, realize fixed connection through mounting such as screw after the concatenation, this just needs installer scene drilling, and there is the deviation in the difficult meeting of artifical drilling, leads to PVC panel to have certain positional deviation after the concatenation, or certain space easily appears between two PVC panels, influences subsequent use.

Disclosure of Invention

The invention aims to provide a PVC scratch-resistant printing sheet material capable of being quickly spliced and disassembled, and solves the problems that the existing PVC scratch-resistant printing sheet material is inconvenient to splice, easy to deviate, inconvenient to disassemble and assemble for the second time and the like.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a but PVC of concatenation fast and dismantlement prevents scraping colored printing sheet, includes first plate body and second plate body, fixed mounting has first installing frame on the side of first plate body, install first coupling mechanism in the first installing frame, fixed mounting has the second installing frame on the side of second plate body, install second coupling mechanism in the second installing frame, second coupling mechanism with can dismantle the connection between the first coupling mechanism.

Preferably, first coupling mechanism is including installation piece, threaded rod and movable rod, the fixed screw thread opposite direction that has connect rotation wheel and threaded rod both ends in the middle part of the threaded rod, installation piece fixed mounting be in on the bottom plate of first installing frame, the mouth that rotates has been seted up on the installation piece, it installs in rotating the mouth to rotate the wheel rotation, two the one end symmetry screw thread suit of movable rod is in on the both ends of threaded rod, two one side in opposite directions of the other end of movable rod is equipped with the joint piece respectively.

Preferably, both sides of the mounting block are respectively and fixedly connected with a slide bar arranged in parallel with the threaded rod, and the two slide bars are coaxially arranged, and the two movable rods are respectively sleeved on the corresponding slide bars through slide holes.

Preferably, the second connecting mechanism comprises a connecting block, a connecting rod and a rotating cylinder, the connecting rod is fixedly connected with the connecting block, threads are arranged on the surface of the connecting rod, a rotating groove is formed in the bottom plate of the second mounting frame, one end of the rotating cylinder is sleeved on the connecting rod in a threaded mode, the other end of the rotating cylinder is rotatably mounted in the rotating groove, and clamping grooves used for matching the clamping blocks are formed in the two sides of the connecting block.

Preferably, fixedly connected with and the parallel gag lever post of a rotating cylinder on the bottom plate of second installing frame, sliding sleeve is equipped with the lug on the gag lever post, lug and connecting block integrated into one piece.

Preferably, a ball groove is formed in the side wall of one end of the rotating cylinder, a ball is embedded in the ball groove, and an annular sliding groove used for being matched with the ball groove is formed in the side wall of the rotating groove.

Preferably, one side of the clamping block, which is far away from the second connecting mechanism, is provided with a spike, and the side wall of the clamping groove is provided with a tapered groove used for matching with the spike.

Preferably, a first mounting groove used for installing the first mounting frame is provided at the side of the first plate body, a second mounting groove used for installing the second mounting frame is provided at the side of the second plate body, the fixing blocks are arranged on the outer sides of the side plates of the first mounting frame and the second mounting frame, and fixing grooves matched with the fixing blocks are provided on the side walls of the first mounting groove and the second mounting groove.

Preferably, first installing frame and second installing frame are made by the metal material, just the both sides of first installing frame and second installing frame all are equipped with the apron, the bar groove has been seted up to one side of apron, the bar inslot is equipped with the magnetic stripe.

Preferably, the outer contour of the cross section of the rotating cylinder is a regular hexagon, and the surface of the rotating wheel is provided with anti-skid grains.

The invention has the beneficial effects that:

1. the first connecting mechanism and the second connecting mechanism are fixedly arranged on the side edge of the PVC plate, and are tightly connected under the matching of the first connecting mechanism and the second connecting mechanism, so that the operation is simple, and the efficient and quick splicing is realized; compared with the screw connection of on-site drilling, the working efficiency of installation personnel is improved, and the installation efficiency of the PVC plate is improved; two installation mechanisms are prefabricated in panel when mill's production simultaneously, can realize accurate alignment, have avoided the error that artifical drilling exists for the concatenation panel that installer can be more accurate has promoted the concatenation effect of PVC panel.

2. Because be detachable connection between first coupling mechanism and the second coupling mechanism, convenient to use person and then the secondary dismantlement has realized high-efficient quick installation dismantlement effect, compares in the PVC panel that uses glue to bond, and this PVC panel's secondary installation concatenation efficiency is higher, has better used repeatedly value.

Drawings

FIG. 1 is a schematic diagram of a splicing structure of a PVC scratch-resistant printing sheet capable of being spliced and disassembled rapidly according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic side view of a PVC scratch-resistant printing sheet capable of being rapidly spliced and disassembled according to the present invention (with the internal structure omitted);

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic structural diagram of a first connecting mechanism of a PVC scratch-resistant printing sheet capable of being rapidly spliced and disassembled according to the present invention;

FIG. 6 is a schematic structural diagram of a second connecting mechanism of a PVC scratch-resistant printing sheet capable of being rapidly spliced and disassembled, according to the present invention;

fig. 7 is an enlarged view of the structure at C in fig. 6.

In the figure: 1 first plate body, 2 second plate bodies, 3 first mounting grooves, 4 second mounting grooves, 5 first mounting frames, 6 second mounting frames, 7 fixed blocks, 8 fixed grooves, 9 cover plates, 11 strip-shaped grooves, 12 magnetic stripes, 13 mounting blocks, 14 rotating wheels, 15 threaded rods, 17 sliding rods, 18 movable rods, 20 clamping blocks, 21 clamping grooves, 22 connecting blocks, 23 ball grooves, 24 balls, 25 connecting rods, 27 rotating grooves, 28 limiting rods, 29 convex blocks, 30 spines and 31 rotating cylinders.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a but PVC of concatenation fast and dismantlement prevents scraping colored printing sheet, includes first plate body 1 and second plate body 2, fixed mounting has first installing frame 5 on the side of first plate body 1, install first coupling mechanism in the first installing frame 5, fixed mounting has second installing frame 6 on the side of second plate body 2, install second coupling mechanism in the second installing frame 6, second coupling mechanism with can dismantle the connection between the first coupling mechanism, first installing frame 5 and second installing frame 6 all include two blocks of curb plates and a bottom plate, and the both ends of bottom plate link to each other with two blocks of curb plates are fixed respectively. First coupling mechanism includes installation piece 13, threaded rod 15 and movable rod 18, threaded rod 15 middle part is fixed to be cup jointed and is rotated 14 and the screw thread opposite direction at threaded rod 15 both ends, installation piece 13 fixed mounting be in on the bottom plate of first installing frame 5, the mouth that rotates has been seted up on the installation piece 13, it rotates and installs in rotating the mouth to rotate wheel 14, two the one end symmetry screw thread suit of movable rod 18 is in on the both ends of threaded rod 15, two one side in opposite directions of the other end of movable rod 18 is equipped with joint piece 20 respectively. Second coupling mechanism includes connecting block 22, connecting rod 25 and a rotating cylinder 31, connecting rod 25 is equipped with the screw thread with connecting block 22 fixed connection and surface, rotating groove 27 has been seted up on the bottom plate of second installing frame 6, 31 one end screw threads of rotating cylinder cup joint on connecting rod 25 and the rotating cylinder 31 other end rotates and installs in rotating groove 27, joint groove 21 that is used for cooperation joint piece 20 is seted up to connecting block 22's both sides.

In this embodiment, two sides of the mounting block 13 are respectively and fixedly connected with a sliding rod 17 parallel to the threaded rod 15, and the two sliding rods 17 are coaxially arranged, the two movable rods 18 are respectively sleeved on the corresponding sliding rods 17 through sliding holes, and the two movable rods 18 are more stably moved by the additionally arranged sliding rods 17. Fixedly connected with and the parallel gag lever post 28 of a rotating cylinder 31 on the bottom plate of second installing frame 6, sliding sleeve is equipped with lug 29 on gag lever post 28, lug 29 and connecting block 22 integrated into one piece, gag lever post 28 has restricted connecting block 22's rotation. The ball groove 23 is formed in the side wall of one end of the rotating cylinder 31, the ball 24 is embedded in the ball groove 23, the annular sliding groove used for being matched with the ball groove 23 is formed in the side wall of the rotating groove 27, the ball 24 is made of metal materials, and therefore the rotating cylinder 31 is convenient to rotate and is limited to be separated from the rotating groove 27 at the same time. In order to enable the clamping block 20 to be clamped in the clamping groove 21 more stably, a spine 30 is arranged on one side, away from the second connecting mechanism, of the clamping block 20, and a tapered groove used for being matched with the spine 30 is formed in the side wall of the clamping groove 21.

In this embodiment, first mounting groove 3 that is used for installing first installing frame 5 is offered to the side of first plate body 1, second mounting groove 4 that is used for installing second installing frame 6 is offered to the side of second plate body 2, the curb plate outside of first installing frame 5 and second installing frame 6 all is equipped with fixed block 7, all offer the fixed slot 8 of cooperation fixed block 7 on the lateral wall of first mounting groove 3 and second mounting groove 4, the joint is in fixed slot 8 when fixed block 7 is the mill prefabrication, realizes the fixed mounting of two installing frames. First installing frame 5 and second installing frame 6 are made by the metal magnetism material, just the both sides of first installing frame 5 and second installing frame 6 all are equipped with apron 9, bar groove 11 has been seted up to one side of apron 9, be equipped with magnetic stripe 12 in the bar groove 11, apron 9 adopts the PVC material to make and apron 9 surface and PVC panel surface parallel and level. In order to facilitate a user to rotate the rotating cylinder 31, the outer contour of the cross section of the rotating cylinder 31 is set to be a regular hexagon, and the user can use a wrench and other tools to assist in rotation; in order to facilitate the user to move the rotating wheel 14, the surface of the rotating wheel 14 is provided with anti-slip lines.

In the splicing installation of the embodiment, the connecting block 22 extends to a position between the two movable rods 18 towards one end of the first installation frame 5, an installer drives the threaded rod 15 to rotate by shifting the rotating wheel 14, and the two movable rods 18 move in opposite directions due to the fact that the two movable rods 18 are in threaded sleeve connection with the threaded ends in different directions, so that the two movable rods 18 are driven to approach each other to clamp the connecting block 22, and meanwhile, the clamping block 20 is slowly clamped into the clamping groove 21; when the clamping block 20 is completely clamped in the clamping groove 21, the rotating cylinder 31 is rotated, the rotating cylinder 31 is sleeved on the connecting rod 25 in a threaded manner, and the connecting rod 25 does not rotate along with the rotating cylinder 31, so that the connecting rod 25 can generate axial displacement, the connecting block 22 moves towards one side close to the second plate body 2, the distance between the first plate body 1 and the second plate body 2 is further reduced, the two plate bodies are tightly connected, and no mounting hole exists; when the mounting and dismounting tool needs to be dismounted, the steps are repeated reversely, and the efficient and quick compact mounting effect is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.