Plastic door plate profile

Abstract

The utility model provides a plastic door plate section bar which comprises a structure body, one end of the structure body is provided with a socket body, and the other end of the structure body is provided with a socket groove matched with the socket body. A protruding part is arranged on one side of the socket groove, a main glue filling channel is formed in the protruding part, a plurality of glue distributing holes are formed in one side of the main glue filling channel, one end of each glue distributing hole is communicated with the main glue filling channel, and the other end of each glue distributing hole penetrates through the groove wall of the socket groove; and one end of the main glue filling channel is a glue inlet. Compared with a traditional screw connection mode, the problem that a bolt nail is exposed on the surface of the plastic is avoided, the problem that the bolt nail rusts is also avoided, and the attractiveness of the plastic door is not affected; and in the installation process, operation such as punching is not needed, tools such as a drilling tool and an electric screwdriver are not needed, and the installation process is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic doors, in particular to a plastic door panel profile. Background Art

[0002] Existing plastic doors are typically assembled from multiple panel profiles. In traditional assembly methods, adjacent panel profiles are connected using bolts. This screw-based connection method has the following drawbacks: 1. Screw assembly requires specialized tools, such as drills and electric screwdrivers, and is cumbersome to install. 2. Bolts are exposed on the plastic surface and are prone to rusting over time, affecting the plastic door's aesthetics. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies in the prior art and provide a plastic door panel profile.

[0004] The purpose of the utility model is achieved through the following technical solutions: a plastic door panel profile, including a structural main body, a socket body is provided at one end of the structural main body, and a socket slot matching the socket body is provided at the other end of the structural main body; a protrusion is provided on one side of the socket slot, a main glue pouring channel is provided in the protrusion, and a plurality of glue distribution holes are provided on one side of the main glue pouring channel, one end of the glue distribution hole is connected to the main glue tank channel, and the other end of the glue distribution hole passes through the groove wall of the socket slot; one end of the main glue pouring channel is a glue inlet.

[0005] Preferably, a plug is provided at one end of the main glue pouring channel away from the glue inlet, and the glue distribution holes are arranged in sequence along the axial direction of the main glue pouring channel, and the glue distribution holes are perpendicular to the main glue pouring channel.

[0006] Preferably, the diameter of the main glue pouring channel is 12-14 mm, the diameter of the glue dispensing holes is 5-6 mm, and the spacing between adjacent glue dispensing holes is 15-25 cm.

[0007] Preferably, the socket body is provided with a clamping portion on both sides, and the socket slot is provided with a clamping groove corresponding to the clamping portion on both sides.

[0008] Preferably, both ends of the structural body are provided with docking bosses respectively; when two plastic door panel profiles are spliced ​​together, the docking bosses on the two plastic door panel profiles are seamlessly docked.

[0009] Preferably, a plurality of profile cavities are provided on the structural body.

[0010] Preferably, an identification protrusion is provided on one side of the profile cavity.

[0011] The beneficial effects of the present invention are: compared with the traditional screw connection method, the present invention does not have the problem of the bolt nails being exposed on the surface of the plastic, nor does it have the problem of the bolt nails rusting, and does not affect the beauty of the plastic door; and there is no need to perform operations such as drilling during the installation process, and there is no need to use drilling tools, electric screwdrivers and other tools during the installation process, so the installation process is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of one direction of the utility model.

[0013] Figure 2 This is a structural diagram of another direction of the utility model.

[0014] Figure 3 It is a cross-sectional view of the present utility model.

[0015] Figure 4 This is a schematic diagram of two plastic door panel profiles being spliced ​​together.

[0016] In the figure: 1. Structural body, 2. Profile cavity, 3. Socket body, 4. Clamping part, 5. Socket slot, 6. Clamping slot, 7. Protrusion, 8. Main glue pouring channel, 9. Glue distribution hole, 10. Identification protrusion, 11. Plug, 12. Docking boss, 15. Joint gap. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0018] like Figures 1 to 4 As shown, a plastic door panel profile includes a structural body 1, a socket body 3 is provided at one end of the structural body 1, and a socket slot 5 matching the socket body 3 is provided at the other end of the structural body 1; a protrusion 7 is provided on one side of the socket slot 5, a main glue pouring channel 8 is provided in the protrusion 7, and a plurality of glue distribution holes 9 are provided on one side of the main glue pouring channel 8, one end of the glue distribution hole 9 is connected to the main glue tank channel, and the other end of the glue distribution hole 9 passes through the groove wall of the socket slot 5; one end of the main glue pouring channel 8 is a glue inlet.

[0019] In the present invention, when two plastic door panel profiles are spliced ​​and assembled, the socket body 3 on one of the plastic door panel profiles is inserted into the socket slot 5 on the other plastic door panel profile, and the socket body 3 and the socket slot 5 have an interference fit; a splicing gap 15 is formed between the socket body 3 and the socket slot 5; then glue is poured into the splicing gap 15 through the glue inlet of the glue pouring channel, the glue first enters the main glue pouring channel 8, and then is poured into the splicing gap 15 between the socket body 3 and the socket slot 5 through each glue distribution hole 9. After pouring glue into the splicing gap 15, when the glue solidifies, the two adjacent plastic door panel profiles are stably fixed together by the glue, thereby realizing the splicing of the two adjacent plastic door panel profiles. Compared with the traditional screw connection method, the utility model does not have the problem of bolts being exposed on the surface of the plastic, nor does it have the problem of bolts rusting, and does not affect the beauty of the plastic door; and there is no need to perform operations such as drilling during the installation process, and there is no need to use drilling tools, electric screwdrivers and other tools during the installation process, so the installation process is more convenient.

[0020] Among them, the glue can be glass glue, polyvinyl acetate emulsion adhesive, etc.

[0021] A plug 11 is provided at one end of the main glue pouring channel 8, away from the glue inlet. Glue distribution holes 9 are arranged in sequence along the axial direction of the main glue pouring channel 8, and the glue distribution holes 9 are perpendicular to the main glue pouring channel 8. The main glue pouring channel 8 has a circular cross-section. The plug 11 can be made of rubber material and is used to seal one end of the main glue pouring channel 8.

[0022] In this embodiment, the diameter of the main glue pouring channel 8 is 12-14 mm, the diameter of the glue dispensing holes 9 is 5-6 mm, and the distance between adjacent glue dispensing holes 9 is 15-25 cm.

[0023] Socket body 3 is provided with a clamping portion 4 on both sides, and the socket slot 5 is provided with a corresponding clamping slot 6 on both sides. The clamping portion 4 is arranged along the length of socket body 3, and the clamping slot 6 is arranged along the length of socket slot 5. The cross-sections of the clamping portion 4 and the clamping slot 6 match, and both have semicircular cross-sections. When two plastic door panel profiles are spliced ​​and assembled, the clamping portion 4 on the socket body 3 is clamped into the clamping slot 6 on the socket slot 5.

[0024] Furthermore, the structural body 1 is provided with a butt joint 12 at each end; when two plastic door panel profiles are spliced ​​together, the butt joint 12 on the two plastic door panel profiles seamlessly butt joint. The butt joint 12 enables two adjacent plastic door panel profiles to be seamlessly butt jointed, thereby improving the aesthetics of the plastic door.

[0025] A plurality of profile cavities 2 are provided on the main structural body 1. An identification protrusion 10 is provided on one side of the profile cavity 2. Since the plastic door panel profile has a symmetrical structure, when in use, one side of the plastic door panel profile faces outdoors, and the other side of the plastic door panel profile faces indoors. Since the side of the plastic door panel profile facing outdoors is exposed to sunlight for a long time and is prone to aging, a certain surface treatment is usually performed on this side surface, such as applying an anti-aging coating to this side surface. In order to facilitate identification of the surface-treated side of the plastic door panel profile, the present invention provides an identification protrusion 10 on one side of the profile cavity 2. The identification protrusion 10 is arranged on the main structural body close to the surface-treated side, which facilitates the operator to distinguish during the installation process and avoids installation errors on the front and back sides.

[0026] In this embodiment, the cross section of the identification protrusion 10 is triangular.

[0027] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to that of the present application falls within the scope of protection of the present invention.

Claims

1. A plastic door panel profile, characterized in that: It includes a structural main body, one end of the structural main body is provided with a socket body, and the other end of the structural main body is provided with a socket slot matching the socket body; one side of the socket slot is provided with a protrusion, and a main glue pouring channel is provided in the protrusion; one side of the main glue pouring channel is provided with a plurality of glue distribution holes, one end of the glue distribution hole is connected to the main tank glue channel, and the other end of the glue distribution hole passes through the groove wall of the socket slot; one end of the main glue pouring channel is a glue inlet.

2. A plastic door panel profile according to claim 1, characterized in that: A plug is provided at one end of the main glue pouring channel away from the glue inlet, and the glue distribution holes are arranged in sequence along the axial direction of the main glue pouring channel, and the glue distribution holes are perpendicular to the main glue pouring channel.

3. The plastic door panel profile according to claim 1, characterized in that: The diameter of the main glue pouring channel is 12-14 mm, the diameter of the glue distribution holes is 5-6 mm, and the spacing between adjacent glue distribution holes is 15-25 cm.

4. A plastic door panel profile according to any one of claims 1 to 3, characterized in that: Both sides of the socket body are respectively provided with clamping parts, and both sides of the socket slot are respectively provided with clamping grooves corresponding to the clamping parts.

5. A plastic door panel profile according to any one of claims 1 to 3, characterized in that: Both ends of the structural body are respectively provided with butt joint bosses; when two plastic door panel profiles are spliced ​​together, the butt joint bosses on the two plastic door panel profiles are seamlessly butted together.

6. A plastic door panel profile according to any one of claims 1 to 3, characterized in that: A plurality of profile cavities are provided on the structural main body.

7. The plastic door panel profile according to claim 6, characterized in that: An identification protrusion is provided on one side of the profile cavity.

Images