A door and window rivet that is easy to adjust

Abstract

The present invention relates to the technical field of fasteners, and discloses a door and window rivet that is easy to adjust, including a rivet seat, a rivet core is provided on the bottom outer surface of the rivet seat, a No. 1 adjustment groove is provided inside the rivet seat, a guide groove is provided at the top of the No. 1 adjustment groove and located inside the rivet seat, a No. 1 auxiliary groove is provided at the bottom of the No. 1 adjustment groove and located inside the rivet seat, an auxiliary pattern is provided on the right outer surface of the guide groove and located on the top outer surface of the rivet seat, a No. 2 adjustment groove is provided on the bottom outer surface of the rivet core, and a No. 2 auxiliary groove is provided on the inner side of the No. 2 adjustment groove and located inside the rivet core. For the door and window rivet that is easy to adjust, a staff member can insert a screwdriver into the No. 1 adjustment groove inside the rivet seat and pry it up and down to adjust the sealing effect of the window sash and the bed body. The production is convenient, the cost is low, and it can be widely promoted and used.

Description

Technical Field

[0001] The invention relates to the technical field of fasteners, in particular to a door and window rivet which is easy to adjust. Background Art

[0002] A rivet is a nail-shaped object used to connect two parts (or components) with a through hole and a cap at one end. In riveting, the riveted parts are connected by using their own deformation or interference fit. There are many types of rivets, and they are not restricted by form. Commonly used ones include R-type rivets, fan rivets, blind rivets (core rivets), tree rivets, semi-circular heads, flat heads, semi-hollow rivets, solid rivets, countersunk rivets, blind rivets, and hollow rivets. These usually use their own deformation to connect the riveted parts.

[0003] The existing door and window rivets have certain disadvantages when used. They are inconvenient to produce. Most rivets are used in combination with top nails and rivets. They are produced separately, which is troublesome to produce and has high cost. They cannot be adjusted and have poor sealing. If there are problems with doors and windows, they need to be disassembled and reinstalled. For this reason, we propose a door and window rivet that is easy to adjust. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an easily adjustable door and window rivet, which is easy to produce, integrated, mass-produced, and has the advantages of being easy to produce, and the rivet seat can be moved up and down to achieve the advantages of improving the tightening effect of doors and windows and improving the sealing effect of doors and windows. It solves the problem of the traditional inconvenience of production, in which most rivets are used in combination with top nails and rivets, which are produced separately, which is troublesome to produce and has a high cost, and cannot be adjusted, has poor sealing, and has problems with doors and windows, and needs to be disassembled and reinstalled.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned advantages of easy production, integrated, mass production, low cost, and the purpose of improving the tightening effect of doors and windows and improving the sealing effect of doors and windows by moving the rivet seat up and down, the present invention provides the following technical solutions: a door and window rivet that is easy to adjust, including a rivet seat, a rivet core is provided on the bottom outer surface of the rivet seat, a No. 1 adjustment groove is provided inside the rivet seat, a guide groove is provided at the top of the No. 1 adjustment groove and located inside the rivet seat, a No. 1 auxiliary groove is provided at the bottom of the No. 1 adjustment groove and located inside the rivet seat, an auxiliary pattern is provided on the right outer surface of the guide groove and located on the top outer surface of the rivet seat, a No. 2 adjustment groove is provided on the bottom outer surface of the rivet core, and a No. 2 auxiliary groove is provided on the inner side of the No. 2 adjustment groove and located inside the rivet core.

[0008] Preferably, the outer outer surface of the rivet seat and the outer outer surface of the rivet core are both cylindrical structures, the bottom outer surface of the rivet seat and the top outer surface of the rivet core are fixedly welded, and the rivet core is located on the left side of the bottom outer surface of the rivet seat.

[0009] Preferably, the interior of the rivet seat and the interior of the rivet core are concentric circles, and the center deviation between the No. 1 adjustment groove and the No. 2 adjustment groove is between 1.2 and 1.5 mm.

[0010] Preferably, the inner side of the No. 1 auxiliary groove and the inner side of the No. 2 auxiliary groove are both conical, the cone angle of the No. 1 auxiliary groove is between 120° and 130°, the cone angle of the No. 2 auxiliary groove is between 80° and 85°, and the deviation between the center point of the No. 1 auxiliary groove and the center point of the No. 2 auxiliary groove is 1~1.2mm.

[0011] Preferably, the inner sides of the auxiliary patterns are all inclined surfaces, and the outer sides of the auxiliary patterns and the outer surface of the rivet seat are provided with anti-slip patterns, the anti-slip patterns are curved thread structures, and the inner sides of the anti-slip patterns are inclined surfaces.

[0012] Preferably, the outer side of the bottom outer surface of the rivet core is a slope.

[0013] Preferably, the top of the No. 1 adjustment groove and the bottom of the No. 2 adjustment groove are both hexagonal, the No. 1 adjustment groove is tangent to the No. 1 auxiliary groove, and the No. 2 adjustment groove is tangent to the No. 2 auxiliary groove.

[0014] Preferably, the inner side of the guide groove is an inclined surface, the top of the guide groove is tangent to the top outer surface of the rivet seat, and the guide groove is connected to the left side of the auxiliary pattern.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a door and window rivet that is easy to adjust, which has the following beneficial effects:

[0017] 1. The adjustable door and window rivets are fixed and welded by the rivet core and the rivet seat. The interiors of the rivet seat and the rivet core are corresponding structures, and the internal structure is relatively simple and compact, which is convenient for production by casting, thereby improving production efficiency, and the integrated production method greatly reduces production costs.

[0018] 2. The easy-to-adjust door and window. The rivet is connected to the No. 1 adjustment slot through the guide slot, the No. 1 adjustment slot is connected to the No. 1 auxiliary slot, and the No. 2 adjustment slot is connected to the No. 2 auxiliary slot. The No. 1 adjustment slot and the No. 2 adjustment slot are both hexagonal prisms, and the anti-slip pattern and the auxiliary pattern are used in combination to improve the anti-slip effect of the rivet, thereby achieving an effect of easy installation.

[0019] 3. The easily adjustable door and window rivets are installed in the door and window by installing the rivet core into the door and window, and riveting the rivet core to the other side of the door and window through the No. 2 auxiliary groove. When adjusting, the user inserts the tool into the No. 1 adjustment groove, and uses the width of the other side of the rivet seat and the deviation between the No. 1 adjustment groove and the No. 2 adjustment groove to swing the rivet seat, thereby achieving the effect of improving the sealing of the door and window. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 This is a front view of the structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the top view of the structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the top view of the structure of the present invention.

[0024] In the figure: 1. Rivet seat; 2. Rivet core; 3. Adjustment groove No. 1; 4. Guide groove; 5. Auxiliary groove No. 1; 6. Auxiliary groove; 7. Adjustment groove No. 2; 8. Auxiliary groove No. 2; 9. Anti-slip groove. DETAILED DESCRIPTION

[0025] 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 described embodiments 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 without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-4 A door and window rivet that is easy to adjust includes a rivet seat 1, a rivet core 2 is arranged on the bottom outer surface of the rivet seat 1, a No. 1 adjusting groove 3 is arranged inside the rivet seat 1, a guide groove 4 is arranged at the top of the No. 1 adjusting groove 3 and located inside the rivet seat 1, a No. 1 auxiliary groove 5 is arranged at the bottom of the No. 1 adjusting groove 3 and located inside the rivet seat 1, an auxiliary pattern 6 is arranged on the right outer surface of the guide groove 4 and located on the top outer surface of the rivet seat 1, a No. 2 adjusting groove 7 is arranged on the bottom outer surface of the rivet core 2, and a No. 2 auxiliary groove 8 is arranged on the inner side of the No. 2 adjusting groove 7 and located inside the rivet core 2.

[0027] The outer outer surface of the rivet seat 1 and the outer outer surface of the rivet core 2 are both cylindrical structures. The bottom outer surface of the rivet seat 1 and the top outer surface of the rivet core 2 are fixedly welded. The rivet core 2 is located on the left side of the bottom outer surface of the rivet seat 2, which is convenient for adjusting the rivet seat 1 so that the rivet seat 1 is used as a fulcrum to improve the sealing effect.

[0028] The interior of the rivet seat 1 and the interior of the rivet core 2 are concentric circles, and the center deviation between the No. 1 adjustment groove 3 and the No. 2 adjustment groove 7 is between 1.2 and 1.5 mm. The deviation is utilized to allow the rivet to swing, thereby improving the rivet clamping effect.

[0029] The inner side of the No. 1 auxiliary groove 5 and the inner side of the No. 2 auxiliary groove 8 are both conical, the cone angle of the No. 1 auxiliary groove 5 is between 120° and 130°, the cone angle of the No. 2 auxiliary groove 8 is between 80° and 85°, and the deviation between the center point of the No. 1 auxiliary groove 5 and the center point of the No. 2 auxiliary groove 8 is 1~1.2mm, which is convenient for users to adjust.

[0030] The inner sides of the auxiliary patterns 6 are all beveled, which is convenient for users to install rivets. The outer sides of the auxiliary patterns 6 and the outer surface of the rivet seat 1 are provided with anti-slip patterns 9. The anti-slip patterns 9 are curved thread structures, and the inner sides of the anti-slip patterns 9 are beveled, which increases the friction during the installation of the rivets.

[0031] The outer side of the bottom outer surface of the rivet core 2 is an inclined surface, which facilitates the insertion of the rivet into doors and windows.

[0032] The top of the No. 1 adjusting groove 3 and the bottom of the No. 2 adjusting groove 7 are both hexagonal. The No. 1 adjusting groove 3 is tangent to the No. 1 auxiliary groove 5 , and the No. 2 adjusting groove 7 is tangent to the No. 2 auxiliary groove 8 .

[0033] The inner side of the guide groove 4 is an inclined surface, the top of the guide groove 4 is tangent to the top outer surface of the rivet seat 1, and the guide groove 4 is connected to the left side of the auxiliary groove 6, so that it is inserted into the No. 1 adjustment groove 3 for easy adjustment.

[0034] During operation, the user inserts the rivet core 2 into the mounting hole of the door and window, and utilizes the inclined surfaces of the No. 2 adjusting groove 7 and the No. 2 auxiliary groove 8 to rivet it between the window sash and the window body, and the installation is simple and convenient. When the gap between the door and window is large, utilizing the eccentric distance between the No. 1 adjusting groove 3 in the rivet seat 1 and the No. 2 adjusting groove 7 inside the rivet core 2, the user inserts a screwdriver into the No. 1 adjusting groove 3, and swings the rivet seat 1 up and down, when the right side of the rivet seat 1 clamps the door and window, swinging to the left can increase the gap, and swinging to the right can increase the sealing effect, which is more practical.

[0035] In summary, by fixing and welding the rivet core 2 and the rivet seat 1, the interiors of the rivet seat 1 and the rivet core 2 are corresponding structures, and the internal structures are relatively simple and compact, which is convenient for production by casting, thereby improving production efficiency, and the integrated production method greatly reduces production costs; the guide groove 4 is connected to the No. 1 adjustment groove 3, the No. 1 adjustment groove 3 is connected to the No. 1 auxiliary groove 5, and the No. 2 adjustment groove 7 is connected to the No. 2 auxiliary groove 8, the No. 1 adjustment groove 3 and the No. 2 adjustment groove 7 are both hexagonal prisms, and the anti-slip pattern and the auxiliary pattern are used in combination to improve the anti-slip effect of the rivet, thereby achieving the effect of easy installation; by installing the rivet core 2 into the doors and windows, and riveting the rivet core 2 to the other side of the doors and windows through the No. 2 auxiliary groove 8, when adjusting, the user inserts the tool into the No. 1 adjustment groove 3, and uses the width of the other side of the rivet seat 1 and the deviation between the No. 1 adjustment groove 3 and the No. 2 adjustment groove 7 to swing the rivet seat 1, thereby achieving the effect of improving the sealing of the doors and windows.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 door and window rivet that is easy to adjust, comprising a rivet seat (1), characterized in that: The bottom outer surface of the rivet seat (1) is provided with a rivet core (2); a first adjustment groove (3) is provided inside the rivet seat (1); a guide groove (4) is provided at the top of the first adjustment groove (3) and located inside the rivet seat (1); a first auxiliary groove (5) is provided at the bottom of the first adjustment groove (3) and located inside the rivet seat (1); an auxiliary pattern (6) is provided on the right outer surface of the guide groove (4) and located on the top outer surface of the rivet seat (1); a second adjustment groove (7) is provided on the bottom outer surface of the rivet core (2); and a second auxiliary groove (8) is provided on the inner side of the second adjustment groove (7) and located inside the rivet core (2); The outer surface of the rivet seat (1) and the outer surface of the rivet core (2) are both cylindrical structures, the bottom outer surface of the rivet seat (1) and the top outer surface of the rivet core (2) are fixedly welded, and the rivet core (2) is located on the left side of the bottom outer surface of the rivet seat (1); The interior of the rivet seat (1) and the interior of the rivet core (2) are concentric circles, and the center deviation between the No. 1 adjustment groove (3) and the No. 2 adjustment groove (7) is between 1.2 and 1.5 mm; The inner sides of the first auxiliary groove (5) and the second auxiliary groove (8) are both conical, the cone angle of the first auxiliary groove (5) is between 120° and 130°, the cone angle of the second auxiliary groove (8) is between 80° and 85°, and the deviation between the center point of the first auxiliary groove (5) and the center point of the second auxiliary groove (8) is 1 to 1.2 mm; The inner sides of the auxiliary patterns (6) are all inclined surfaces, and the outer sides of the auxiliary patterns (6) and the outer surface of the rivet seat (1) are provided with anti-skid patterns (9), the anti-skid patterns (9) are curved thread structures, and the inner sides of the anti-skid patterns (9) are inclined surfaces; The outer side of the bottom outer surface of the rivet core (2) is an inclined surface; The top of the No. 1 adjustment groove (3) and the bottom of the No. 2 adjustment groove (7) are both hexagonal, the No. 1 adjustment groove (3) is tangent to the No. 1 auxiliary groove (5), and the No. 2 adjustment groove (7) is tangent to the No. 2 auxiliary groove (8); The inner side of the guide groove (4) is an inclined surface, the top of the guide groove (4) is tangent to the top outer surface of the rivet seat (1), and the guide groove (4) is connected to the left side of the auxiliary groove (6); The rivet core (2) and the rivet seat (1) are fixedly welded, and the interiors of the rivet seat (1) and the rivet core (2) are both corresponding structures, and the internal structures are relatively simple and compact, which is convenient for production by casting, thereby improving production efficiency, and the integrated production method greatly reduces production costs; the guide groove (4) is connected to the first adjustment groove (3), the first adjustment groove (3) is connected to the first auxiliary groove (5), and the second adjustment groove (7) is connected to the second auxiliary groove (8), the first adjustment groove (3) is connected to the second adjustment groove (5), and the second adjustment groove (7) is connected to the second auxiliary groove (8). The node grooves (7) are all hexagonal prisms, and the anti-skid pattern and the auxiliary pattern are used in combination to improve the anti-skid effect of the rivet, thereby achieving the effect of easy installation; by installing the rivet core (2) into the door and window, and riveting the rivet core (2) to the other side of the door and window through the second auxiliary groove (8), when adjusting, the user inserts the tool into the first adjustment groove (3), and swings the rivet seat (1) by using the width of the other side of the rivet seat (1) and the deviation between the first adjustment groove (3) and the second adjustment groove (7), thereby achieving the effect of improving the sealing of the door and window.

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