Film PVC (polyvinyl chloride) profile

Abstract

The utility model relates to the technical field of PVC (polyvinyl chloride) profiles, in particular to a film PVC profile which comprises a plurality of assembled profile plates, an equipment cavity, a first transverse end through groove and a second transverse end through groove are formed in one profile plate, one equipment cavity is formed in one profile plate, and the other equipment cavity is formed in the other profile plate. The two first transverse end through grooves are symmetrically formed in one transverse end of one profile plate in a penetrating mode, and the second transverse end through groove is formed in the position, located between the two first transverse end through grooves, of the transverse end of the profile plate in a penetrating mode. According to the utility model, the pushing block is firstly pushed to abut against the moving long block, so that the two first locking blocks enter the equipment cavity of the other profile plate so as to connect the two profile plates at the transverse end, and the two second locking blocks are pushed into the two first long-end through grooves so as to connect the two profile plates at the long end; and a plurality of profile plates are assembled into a complete profile surface, so that the decorative effect of the profile surface on the wall surface can be known in time before the profile surface is mounted on the wall surface.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC profiles, in particular to a film-sticking PVC profile. Background Art

[0002] PVC profiles are industrial and domestic PVC products that are made by adding various functional additives to PVC resin and then extruding it at high temperature.

[0003] The existing technology mostly uses a colored PVC profile disclosed in announcement number CN203381246U, which includes a PVC substrate layer, an epoxy resin layer, a fluorocarbon coating sealing layer, a fluorocarbon coating coloring layer, a nano-fluorocarbon topcoat layer and a protective film layer, wherein the upper and lower surfaces of the epoxy resin layer are bonded to the PVC substrate layer and the fluorocarbon coating sealing layer through a structural adhesive layer. The epoxy resin layer has a thickness of 1-2 mm, the adhesive layer has a thickness of 0.1-1 mm, the fluorocarbon coating sealing layer and the fluorocarbon coating coloring layer have a thickness of 0.5-1 mm, and the nano-fluorocarbon topcoat layer has a thickness of 0.1-1 mm. However, the above technology still has problems during use due to structural limitations:

[0004] When installing multiple profiles of the above-mentioned technology on the wall, due to the lack of connecting parts between the above-mentioned technical profiles, the above-mentioned technical profiles need to be installed individually on the wall in sequence and gradually form a complete profile surface. This results in that before the installation of the complete profile surface is completed, it is impossible to know the decorative effect of the complete profile surface on the wall. If the decorative effect of the complete profile surface is not ideal, the complete profile surface needs to be removed from the wall, which seriously affects the installation efficiency of the profile. Utility Model Content

[0005] The utility model aims to solve the problem of lack of connecting parts between profiles in the prior art and proposes a film-sticking PVC profile.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A film-coated PVC profile, comprising a plurality of assembled profile plates, one of the profile plates being provided with:

[0008] An equipment chamber, a first transverse end through-slot, a second transverse end through-slot, and a push block, wherein one of the equipment chambers is provided in a profile plate, two of the first transverse end through-slots are symmetrically provided through one transverse end of the profile plate, one of the second transverse end through-slots is provided through the transverse end of the profile plate located between the two first transverse end through-slots, and one of the push blocks is slidably provided in one of the second transverse end through-slots;

[0009] A third transverse end through-slot, a fourth transverse end through-slot, a movable long block and a first locking block, wherein one of the third transverse end through-slots is provided through the other transverse end of a profile plate, two of the fourth transverse end through-slots are symmetrically provided at the transverse end of the profile plate located at one of the third transverse end through-slots, one of the movable long blocks is slidably provided in one of the third transverse end through-slots, and two of the first locking blocks are slidably provided in two of the fourth transverse end through-slots;

[0010] The driving component is arranged in the equipment chamber and is used to move a moving long block into the equipment chamber and move two first locking blocks out of the equipment chamber.

[0011] Preferably, one of the equipment chambers is provided with a first guide groove at the second transverse end slot, and one of the pushing blocks is slidably mounted in the first guide groove; one of the equipment chambers is provided with a second guide groove at the third transverse end slot, and one of the moving long blocks is slidably mounted in the second guide groove.

[0012] Preferably, one of the equipment chambers is provided with a third guide groove at each of the two fourth transverse end grooves, the two first locking blocks are slidably fitted into the two third guide grooves respectively, and one of the long ends of the profile plate is symmetrically provided with two first long end grooves.

[0013] Preferably, two second long end through slots are symmetrically opened at the other long end of one of the profile plates, and a fourth guide slot is opened at both second long end through slots of one of the equipment chambers, and both of the fourth guide slots are slidably fitted with a second locking block.

[0014] Preferably, the drive assembly comprises:

[0015] A rotating shaft, a rotating long rod, a first connecting rod and a second connecting rod. The two rotating shafts are symmetrically installed in an equipment chamber at the third horizontal end slot. The middle ends of the two rotating long rods are fixedly mounted on the two rotating shafts respectively. One end of the two first connecting rods is pin-connected to a movable long block, and one end of the two second connecting rods is pin-connected to the two first locking blocks respectively.

[0016] Preferably, the other ends of the two first connecting rods are respectively connected to one end of the two rotating long rods by pins, and the other ends of the two second connecting rods are respectively connected to the other end of the two rotating long rods by pins.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] When the utility model connects two profile plates at the horizontal ends, the pushing block is first pushed until it abuts against the moving long block until the moving long block and the pushing block enter the equipment chamber, and the two first locking blocks are allowed to enter the equipment chamber of the other profile plate to connect the two profile plates at the horizontal ends. When the two profile plates are connected at the long ends, the two second locking blocks are pushed into the two first long end through grooves to connect the two profile plates at the long ends, and multiple profile plates are assembled into a complete profile surface. Therefore, before the profile surface is installed on the wall, the decorative effect of the profile surface on the wall can be known in time, so as to avoid the profile surface being disassembled from the wall due to poor decorative effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a film-sticking PVC profile proposed in the utility model;

[0020] Figure 2 This is a top-sectional schematic diagram of a film-attached PVC profile proposed in the present invention;

[0021] Figure 3 This is a front cross-sectional diagram of a film-sticking PVC profile proposed by the utility model;

[0022] Figure 4 For this utility model Figure 3 An enlarged schematic diagram of part A.

[0023] In the figure: 1. profile plate; 2. equipment chamber; 3. first transverse end through slot; 4. second transverse end through slot; 5. push block; 6. third transverse end through slot; 7. fourth transverse end through slot; 8. moving long block; 9. first locking block; 10. first guide slot; 11. second guide slot; 12. third guide slot; 13. first long end through slot; 14. second long end through slot; 15. fourth guide slot; 16. second locking block; 17. rotating shaft; 18. rotating long rod; 19. first connecting rod; 20. second connecting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figures 1-4A film-coated PVC profile comprises a plurality of assembled profile plates 1, the profile plates 1 being of a Great Wall plate structure, and a protective film being applied to the surface of the profile plates 1 to protect the surface of the profile plates 1. An equipment chamber 2, a first transverse end through-slot 3, a second transverse end through-slot 4 and a push block 5 are provided in one profile plate 1. An equipment chamber 2 is provided in one profile plate 1, two first transverse end through-slots 3 are symmetrically provided through one transverse end of one profile plate 1, a second transverse end through-slot 4 is provided through the transverse end of the profile plate 1 between the two first transverse end through-slots 3, and a push block 5 is slidably provided in one second transverse end through-slot 4;

[0026] A profile plate 1 is further provided with a third transverse end through-slot 6, a fourth transverse end through-slot 7, a movable long block 8 and a first locking block 9. A third transverse end through-slot 6 is opened through the other transverse end of the profile plate 1, two fourth transverse end through-slots 7 are symmetrically opened at the transverse end of the profile plate 1 located at a third transverse end through-slot 6, a movable long block 8 is slidably set in a third transverse end through-slot 6, and two first locking blocks 9 are respectively slidably set in the two fourth transverse end through-slots 7;

[0027] A driving assembly is also provided in one profile plate 1, and the driving assembly is provided in the equipment chamber 2, as shown in the attached Figure 2 As shown, when the pushing block 5 of one profile plate 1 abuts against the moving long block 8 of another profile plate 1, the pushing block 5 is pushed to allow it and the moving long block 8 to enter the equipment chamber 2, and the driving assembly moves the two first locking blocks 9 to the other equipment chamber 2 to connect the two profile plates 1 at the horizontal ends.

[0028] Preferably, a device chamber 2 is located at the second horizontal end groove 4 and is provided with a first guide groove 10, a push block 5 is slidably mounted in a first guide groove 10, and a device chamber 2 is located at the third horizontal end groove 6 and is provided with a second guide groove 11, and a movable long block 8 is slidably mounted in a second guide groove 11.

[0029] An equipment chamber 2 is provided with a third guide groove 12 at each of the two fourth transverse end grooves 7, and two first locking blocks 9 are slidably fitted into the two third guide grooves 12 respectively. A profile plate 1 has two first long end grooves 13 symmetrically extending through one of its long ends.

[0030] Two second long end through grooves 14 are symmetrically opened at the other long end of a profile plate 1, and a fourth guide groove 15 is opened at each of the two second long end through grooves 14 of an equipment chamber 2. The two fourth guide grooves 15 are both slidably fitted with second locking blocks 16. By pushing the two second locking blocks 16 of one profile plate 1 into the two first long end through grooves 13 of the other profile plate 1, the two profile plates 1 are connected at the long ends.

[0031] It is particularly noted that the first guide groove 10, the second guide groove 11, the third guide groove 12 and the fourth guide groove 15 are all through grooves connected to the outer wall of the profile plate 1. The stop position of the corresponding block in the guide groove can be checked at the lower end of the profile plate 1. The profile plate 1 located at the edge of the profile surface after assembly, the pushing block 5 at the edge of the profile plate 1 needs to be as shown in the attached figure. Figure 2 The left push block 5 is flush with the outer wall of the profile plate 1, and the second locking block 16 with a thick edge of the profile plate 1 needs to be as shown in the attached Figure 2 The second locking block 16 on the upper side is flush with the outer wall of the profile plate 1 to accommodate the unconnected push block 5 and the second locking block 16. Then, a U-shaped nail is nailed to the push block 5 and the lower end of the profile plate 1 through an air gun from the lower end of the profile plate 1, and then nailed to the second locking block 16 and the lower end of the profile plate 1 to fix the push block 5 and the second locking block 16;

[0032] When the push block 5 is needed for connection, part of the push block 5 is positioned outside the profile plate 1, and then the push block 5 is fixed with a U-shaped staple. At the same time, when the push block 5 and the moving long block 8 of another profile plate 1 enter the equipment chamber 2, and the two first locking blocks 9 enter the other equipment chamber 2, the push block 5, the moving long block 8 and the first locking blocks 9 are fixed with a U-shaped staple to maintain the connection between the two profile plates 1 at the horizontal ends.

[0033] When two second locking blocks 16 are needed for connection, the two second locking blocks 16 are inserted into the two first long end through slots 13 of one profile plate 1 and fixed with U-shaped nails to maintain the connection between the two profile plates 1 at the long ends.

[0034] The driving assembly includes a rotating shaft 17, a rotating long rod 18, a first connecting rod 19 and a second connecting rod 20. The two rotating shafts 17 are symmetrically mounted on an equipment chamber 2 at the third horizontal end through slot 6. The middle ends of the two rotating long rods 18 are fixedly mounted on the two rotating shafts 17 respectively. One end of the two first connecting rods 19 is pin-connected to a moving long block 8, and one end of the two second connecting rods 20 is pin-connected to the two first locking blocks 9 respectively; the other ends of the two first connecting rods 19 are pin-connected to one end of the two rotating long rods 18 respectively, and the other ends of the two second connecting rods 20 are pin-connected to the other end of the two rotating long rods 18 respectively, as shown in the attached figure. Figure 2 As shown, when the pushing block 5 and the moving long block 8 of another profile plate 1 enter the equipment chamber 2, the moving long block 8 drives the two rotating long rods 18 to deflect with the rotation axis 17 as the deflection center, and drives the two first locking blocks 9 to move out of the equipment chamber 2 through the second connecting rod 20, so that the two first locking blocks 9 can move to another equipment chamber 2.

[0035] The functional principle of this utility model can be explained through the following operation modes:

[0036] First, align the push block 5 of one profile plate 1 with the moving long block 8 of another profile plate 1, and push the push block 5 until it contacts the moving long block 8, until the moving long block 8 and the push block 5 enter the equipment chamber 2. Figure 2 As shown, the movable long block 8 drives the two rotating long rods 18 to deflect through the two first connecting rods 19, so that the end of the rotating long rod 18 connected to the first connecting rod 19 is away from the third transverse end slot 6, and the other end of the rotating long rod 18 is close to the third transverse end slot 6, and the other end of the rotating long rod 18 drives the first locking block 9 to move out of the equipment chamber 2 through the second connecting rod 20 until the two first locking blocks 9 enter the equipment chamber 2 of the other profile plate 1, so that the two profile plates 1 are connected at the transverse ends;

[0037] When connecting two profile plates 1 at the long ends, align the two second locking blocks 16 of one profile plate 1 with the two first long end through grooves 13 of the other profile plate 1, and push the two second locking blocks 16 into the two first long end through grooves 13 to connect the two profile plates 1 at the long ends.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A film-coated PVC profile, comprising a plurality of assembled profile plates (1), characterized in that: One of the profile plates (1) is provided with: An equipment chamber (2), a first transverse end through slot (3), a second transverse end through slot (4) and a push block (5), wherein one of the equipment chambers (2) is provided in a profile plate (1), two of the first transverse end through slots (3) are symmetrically provided through one transverse end of the profile plate (1), one of the second transverse end through slots (4) is provided through the transverse end of the profile plate (1) located between the two first transverse end through slots (3), and one of the push blocks (5) is slidably provided in one of the second transverse end through slots (4); A third transverse end through slot (6), a fourth transverse end through slot (7), a movable long block (8) and a first locking block (9), wherein one of the third transverse end through slots (6) is provided through the other transverse end of a profile plate (1), two of the fourth transverse end through slots (7) are symmetrically provided at the transverse end of the profile plate (1) located at one of the third transverse end through slots (6), one of the movable long blocks (8) is slidably provided in one of the third transverse end through slots (6), and two of the first locking blocks (9) are slidably provided in two of the fourth transverse end through slots (7); A drive assembly is provided in the equipment chamber (2), and is used to move a moving long block (8) into the equipment chamber (2) and to move two first locking blocks (9) out of the equipment chamber (2).

2. The film-sticking PVC profile according to claim 1, characterized in that: One of the equipment chambers (2) is located at the second transverse end through groove (4) and is provided with a first guide groove (10); one of the pushing blocks (5) is slidably mounted in the first guide groove (10); one of the equipment chambers (2) is located at the third transverse end through groove (6) and is provided with a second guide groove (11); one of the moving long blocks (8) is slidably mounted in the second guide groove (11).

3. The film-sticking PVC profile according to claim 2, characterized in that: One of the equipment chambers (2) is provided with a third guide groove (12) at each of the two fourth transverse end through grooves (7), and the two first locking blocks (9) are respectively slidably fitted into the two third guide grooves (12). One of the long ends of the profile plate (1) is symmetrically provided with two first long end through grooves (13).

4. The film-sticking PVC profile according to claim 3, characterized in that: Two second long end through slots (14) are symmetrically formed at the other long end of one of the profile plates (1), and a fourth guide slot (15) is formed at each of the two second long end through slots (14) of one of the equipment chambers (2). Second locking blocks (16) are slidably mounted on both of the two fourth guide slots (15).

5. The film-sticking PVC profile according to claim 4, characterized in that: The drive assembly includes: A rotating shaft (17), a rotating long rod (18), a first connecting rod (19) and a second connecting rod (20), wherein the two rotating shafts (17) are symmetrically mounted on a device chamber (2) at the third transverse end through slot (6), the middle ends of the two rotating long rods (18) are fixedly mounted on the two rotating shafts (17), one end of the two first connecting rods (19) are pin-connected to a moving long block (8), and one end of the two second connecting rods (20) are pin-connected to the two first locking blocks (9).

6. The film-sticking PVC profile according to claim 5, characterized in that: The other ends of the two first connecting rods (19) are respectively connected to one end of the two rotating long rods (18) by pins, and the other ends of the two second connecting rods (20) are respectively connected to the other end of the two rotating long rods (18) by pins.

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