A PVC sheet that is easy to position and install

Abstract

The utility model discloses a PVC sheet that is convenient for positioning and installation, and relates to the technical field of PVC sheets, comprising a sheet body, a positioning block being arranged at one end of the sheet body, and a rectangular groove being arranged at the other end, wherein the rectangular groove and the positioning block are adapted to each other. The PVC sheet that is convenient for positioning and installation, through the positioning block, pushes the clamping block to move toward the positioning rod, so that the clamping block drives the sleeve rod to slide on the positioning rod and compresses the first reset spring, and when the positioning block moves into the rectangular groove, the clamping block pushes the sleeve rod and the clamping block to move to a side away from the positioning rod under the elastic force of the first reset spring, so that the clamping block clamps the positioning block, thereby realizing the fixed splicing of two PVC sheets, and the PVC sheet has a fast splicing speed, is simple to operate, saves time, and effectively improves work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC plates, in particular to a PVC plate which is convenient for positioning and installation. Background Art

[0002] PVC board is used for surface packaging of various panels, so it is also called decorative film or adhesive film. It is used in many industries such as building materials, packaging, and medicine. The building materials industry accounts for the largest proportion, followed by the packaging industry. There are also several other small-scale application industries. It can be divided into soft PVC and hard PVC according to its hardness.

[0003] According to the publication (announcement) number: CN218205340U, a PVC sheet that is easy to install is disclosed, including a sheet, a slide groove is provided on one side of the sheet, a draw plate is slidably connected in the slide groove, a groove is provided at the upper and lower ends of one side of the draw plate, and a limiting groove is provided at the upper and lower ends of the inner wall of the groove, and a T-shaped block sliding in the groove is fixedly connected to the sheet; this new type is applied to a PVC sheet that is easy to install, by setting a draw plate, a buckle groove is provided on the draw plate, and the draw plate is pulled out through the buckle groove when in use, and a groove is provided on the draw plate, and a T-shaped block fixedly connected to the sheet slides in the groove, and when the draw plate is pulled out through the buckle groove, the draw plate will not be completely pulled out of the sheet 1, because a symmetrical iron sheet is provided on the draw plate, and a threaded hole is provided on the iron sheet. When fixing the sheet, the bolt is rotated into the wall through the threaded hole, so as to achieve the effect of fixing the sheet, and because the iron sheet is fixedly connected to the draw plate, the installation workers will not be inconvenienced by the falling of the iron sheet;

[0004] However, the PVC sheet is not only cumbersome and inefficient to operate during splicing and installation, but is also easily affected by human factors, resulting in low splicing accuracy, which in turn affects the stability and aesthetics of the overall structure. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a PVC plate that is convenient for positioning and installation, thereby solving the technical problems mentioned in the background technology.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a PVC plate that is convenient for positioning and installation, including a plate body, a positioning block is provided at one end of the plate body, and a rectangular groove is opened at the other end, and the rectangular groove and the positioning block are adapted to each other;

[0007] A clamping block is slidably connected in the rectangular groove, one end of the clamping block is fixedly connected to a sleeve rod, one end of the sleeve rod is provided with a positioning rod, the positioning rod is fixedly installed on the inner wall of the rectangular groove, and the sleeve rod is slidably installed on the positioning rod, and a first return spring is sleeved on the positioning rod.

[0008] As a further preferred embodiment of the present technical solution, the end of the positioning block is fixedly connected to a connecting block, and rotation grooves are respectively provided on both sides of the connecting block. A limit plate is rotatably connected in the rotation groove, and the limit plate can rotate freely in the rotation groove to adjust its relative position.

[0009] As a further preferred embodiment of the present technical solution, a second return spring is fixedly connected between the limit plates. The second return spring can be deformed when subjected to an external force and return to its initial state after the external force is removed, so as to maintain or adjust the relative position between the limit plates.

[0010] As a further preferred embodiment of the present technical solution, the positioning block is in an L-shaped structure, which is used to provide stable support and positioning functions.

[0011] As a further preferred embodiment of the present technical solution, the cross-section of the upper side of the clamping block is a right-angled trapezoidal structure, which is used to match with the corresponding matching components to achieve precise positioning and fixation.

[0012] As a further preferred embodiment of the present technical solution, a clamping slot is provided on one side of the rectangular slot, and the specifications of the clamping slot are adapted to the connecting block so that the connecting block can be accurately clamped into the clamping slot.

[0013] Compared with the prior art, it has the following beneficial effects:

[0014] The positioning block pushes the card block to move toward the positioning rod, so that the card block drives the sleeve rod to slide on the positioning rod and compresses the first return spring. When the positioning block moves into the rectangular groove, the card block pushes the sleeve rod and the card block to move away from the positioning rod under the elastic force of the first return spring, so that the card block engages with the positioning block, thereby realizing the fixed splicing of the two PVC sheets. The PVC sheets have fast splicing speed, simple operation, time saving, and effectively improved work efficiency.

[0015] After the connecting block moves into the slot, the limit plate is pushed to move outward under the elastic force of the second return spring, so that the limit plate is engaged in the slot to prevent the position shift between the plate bodies, thereby realizing rapid splicing of the two plate bodies, bringing convenience to the staff's work and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the rectangular slot and the clamping block in the utility model;

[0018] Figure 3 It is a top view of the rectangular slot and the block in the utility model;

[0019] Figure 4It is a structural schematic diagram of the connecting block in the utility model.

[0020] In the figure: 1, plate body; 2, positioning block; 3, rectangular groove; 4, clamping block; 5, connecting block; 31, positioning rod; 32, sleeve rod; 33, first return spring; 34, clamping groove; 51, rotating groove; 52, limit plate; 53, second return spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1: Combination Figure 1-Figure 4 As shown, the utility model provides a technical solution: a PVC sheet that is convenient for positioning and installation, including a plate body 1, an aluminum alloy is arranged inside the plate body 1 to ensure that the plate body 1 does not deform, and the surface of the plate body 1 adopts a strong weather-resistant ASA full-coating co-extrusion technology. The ASA full-coating co-extrusion technology is an advanced plastic molding processing method. The technology mainly involves applying an ASA resin material layer to the surface of a specific substrate to achieve the purpose of improving material properties. ASA acrylonitrile-styrene-acrylic rubber is a terpolymer with excellent weather resistance, aging resistance and chemical resistance, high color stability and strong impact resistance. A positioning block 2 is arranged at one end of the plate body 1, and a rectangular groove 3 is opened at the other end, and the rectangular groove 3 and the positioning block 2 are adapted to each other;

[0023] A clamping block 4 is slidably connected in the rectangular groove 3, one end of the clamping block 4 is fixedly connected to a sleeve rod 32, one end of the sleeve rod 32 is provided with a positioning rod 31, the positioning rod 31 is fixedly installed on the inner wall of the rectangular groove 3, and the sleeve rod 32 is slidably installed on the positioning rod 31, and a first return spring 33 is sleeved on the positioning rod 31.

[0024] In the embodiment of the present invention, the sleeve rod 32 and the block 4 are pushed to slide to one side under the elastic force of the first return spring 33. When the positioning block 2 is inserted into the rectangular groove 3, the positioning block 2 pushes the block 4 to move toward the positioning rod 31, so that the block 4 drives the sleeve rod 32 to slide on the positioning rod 31 and compresses the first return spring 33. When the positioning block 2 moves into the rectangular groove 3, the block 4 pushes the sleeve rod 32 and the block 4 to move away from the positioning rod 31 under the elastic force of the first return spring 33, so that the block 4 engages with the positioning block 2, thereby realizing the fixed splicing of two PVC sheets. The PVC sheets have fast splicing speed, simple operation, time saving, and effectively improved work efficiency.

[0025] Embodiment 2: Combination Figure 4 As shown, on the basis of the first embodiment, the end of the positioning block 2 is fixedly connected with a connecting block 5, and a rotation groove 51 is respectively opened on both sides of the connecting block 5, and a limit plate 52 is rotatably connected in the rotation groove 51, and the limit plate 52 can rotate freely in the rotation groove 51 to adjust its relative position;

[0026] A second return spring 53 is fixedly connected between the limit plates 52 . The second return spring 53 can be deformed when subjected to an external force and return to an initial state when the external force is removed, so as to maintain or adjust the relative position between the limit plates 52 .

[0027] In an embodiment of the present invention, the two limit plates 52 push the limit plates 52 to move outward under the elastic force of the second return spring 53. When the positioning block 2 is inserted into the rectangular groove 3, the connecting block 5 slides along the rectangular groove 3 into the slot 34. During the sliding process of the connecting block 5, the limit plates 52 shrink inward and compress the second return spring 53. When the connecting block 5 moves into the slot 34, the limit plates 52 push the limit plates 52 to move outward under the elastic force of the second return spring 53, so that the limit plates 52 are engaged in the slot 34 to prevent the position of the plate body 1 from shifting, thereby realizing the rapid splicing of the two plate bodies 1, bringing convenience to the work of the staff and improving work efficiency.

[0028] Example 3: Combination Figure 1 , Figure 2 , Figure 3 As shown, based on the second embodiment, the positioning block 2 is an L-shaped structure, which provides stable support and positioning functions;

[0029] The cross section of the upper side of the block 4 is a right-angled trapezoidal structure, which is designed to match the corresponding matching parts to achieve precise positioning and fixation;

[0030] A clamping slot 34 is provided on one side of the rectangular slot 3 , and the specifications of the clamping slot 34 are adapted to the connecting block 5 . This design enables the connecting block 5 to be accurately inserted into the clamping slot 34 , thereby achieving stable connection and positioning.

[0031] In the embodiment of the present invention, the L-shaped positioning block 2 and the inclined surface of the clamping block 4 move relative to each other, and the positioning block 2 pushes the sleeve rod 32 on the clamping block 4 to slide on the positioning rod 31 .

[0032] The working principle of PVC sheet that is easy to position and install:

[0033] Step 1, insert the positioning block 2 into the rectangular groove 3, the positioning block 2 pushes the card block 4 to move toward the positioning rod 31, so that the card block 4 drives the sleeve rod 32 to slide on the positioning rod 31, and compresses the first return spring 33. When the positioning block 2 moves into the rectangular groove 3, the card block 4 pushes the sleeve rod 32 and the card block 4 to move away from the positioning rod 31 under the elastic force of the first return spring 33, so that the card block 4 engages with the positioning block 2, thereby realizing the fixed splicing of the two PVC sheets. The PVC sheets have fast splicing speed, simple operation, time saving, and effectively improved work efficiency.

[0034] Step 2. When the positioning block 2 is inserted into the rectangular groove 3, the connecting block 5 slides along the rectangular groove 3 into the slot 34. During the sliding of the connecting block 5, the limit plate 52 contracts inwardly and compresses the second return spring 53. When the connecting block 5 moves into the slot 34, the limit plate 52 is pushed to move outward under the elastic force of the second return spring 53, so that the limit plate 52 is engaged in the slot 34 to prevent the position of the plate body 1 from shifting, thereby realizing the rapid splicing of the two plate bodies 1, bringing convenience to the work of the staff and improving work efficiency.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PVC sheet that is easy to position and install, comprising a sheet body (1), characterized in that: A positioning block (2) is provided at one end of the plate body (1), and a rectangular groove (3) is provided at the other end, wherein the rectangular groove (3) and the positioning block (2) are adapted to each other; A clamping block (4) is slidably connected in the rectangular groove (3), one end of the clamping block (4) is fixedly connected to a sleeve rod (32), one end of the sleeve rod (32) is provided with a positioning rod (31), the positioning rod (31) is fixedly mounted on the inner wall of the rectangular groove (3), and the sleeve rod (32) is slidably mounted on the positioning rod (31), and a first return spring (33) is sleeved on the positioning rod (31).

2. A PVC sheet that is easy to position and install according to claim 1, characterized in that: The end of the positioning block (2) is fixedly connected to a connecting block (5), and rotation grooves (51) are respectively provided on both sides of the connecting block (5). A limit plate (52) is rotationally connected in the rotation groove (51), and the limit plate (52) can rotate freely in the rotation groove (51) to adjust its relative position.

3. The PVC sheet material that is convenient for positioning and installation according to claim 1, characterized in that: A second return spring (53) is fixedly connected between the limit plates (52). The second return spring (53) can be deformed after being acted upon by an external force and return to an initial state after the external force is removed, so as to maintain or adjust the relative position between the limit plates (52).

4. The PVC sheet material that is convenient for positioning and installation according to claim 1, characterized in that: The positioning block (2) is in an L-shaped structure and is used to provide stable support and positioning functions.

5. The PVC sheet material that is convenient for positioning and installation according to claim 1, characterized in that: The cross section of the upper side of the clamping block (4) is a right-angled trapezoidal structure, which is used to match with the corresponding matching component to achieve accurate positioning and fixing.

6. The PVC sheet material that is convenient for positioning and installation according to claim 1, characterized in that: A clamping slot (34) is provided on one side of the rectangular slot (3), and the specifications of the clamping slot (34) are mutually adapted to the connecting block (5), so that the connecting block (5) can be accurately clamped into the clamping slot (34).

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