A new sharp pointed tail quick heat break fastener

Abstract

The utility model discloses a novel sharp pointed tail fast hot break fastener relates to building product anchoring technical field, including pipe sleeve disc surface, fastening pipe body, screw, connecting flexible tape and integrated cap etc. The pipe sleeve disc surface center is equipped with through -hole, and the eccentricity is equipped with fixed hole, and both are communicated through the strip groove, the fastening pipe body is coaxial with the pipe sleeve disc surface fixed, and the bottom is conical and is equipped with the exhaust hole, and the inside places the screw, the connecting flexible tape one end connects fastening pipe body top, and the other end connects integrated cap, and integrated cap is located in fixed hole and has the deformation ability. In addition, the fastening pipe body inner wall is equipped with the limit sleeve to the screw and is positioned, and the outer wall is equipped with the tail wing to improve the directionality and stability of the insertion process. The utility model discloses a conical fastening pipe body and tail wing design realize fast insertion, and its structure is simple, and the reliability is high.

Description

Technical Field

[0001] This utility model relates to the field of anchoring technology for building products, specifically a novel sharp-tipped, quick-break fastener. Background Technology

[0002] Current building sleeves are difficult to penetrate and secure when encountering structural layers with high hardness or elasticity, such as waterproofing or insulation layers. Existing fasteners often require additional steps like stepping on or hammering, increasing installation difficulty and time, with unsatisfactory results and even the risk of the sleeve being blown away by the wind. Therefore, a new type of sharp-tipped, quick-release thermal fastener is urgently needed to solve these problems. Utility Model Content

[0003] The purpose of this utility model embodiment is to provide a novel sharp-tipped, quick-release thermal fastener to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A novel sharp-tipped, rapid-fire fastener includes: a sleeve plate with a through hole at its center and a fixing hole at an eccentric location. The fixing hole and the through hole are connected by a groove. A fastening tube body is fixed to the bottom of the sleeve plate and coaxially arranged therewith. The interior of the fastening tube body is connected to the through hole on the sleeve plate. The bottom of the fastening tube body is conical and has several sets of equally spaced, circumferentially arranged vent holes. A screw is placed inside the fastening tube body. One end of the fastening tube body is connected to a connecting flexible strip located within the groove. The connecting flexible strip is flexible. The other end of the connecting flexible strip is connected to an integrated cap located within the fixing hole, and the diameter of the integrated cap matches the diameter of the through hole.

[0006] As a further embodiment of this utility model: the sleeve plate is connected to several sets of fixed blocks arranged circumferentially at equal intervals, the fixed blocks are located in the through hole, and the integrated cap has deformation capability.

[0007] As a further embodiment of this utility model: the inner wall of the bottom of the fastening tube is connected to the limiting sleeve for positioning the screw.

[0008] As a further embodiment of this utility model: the outer wall of the fastening tube is provided with several sets of tail wings arranged in a circular pattern at equal intervals.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] The design of the tapered fastening tube and tail fin allows the fastener to be quickly inserted into the insulation material; the design of the integrated cap can seal the through hole, thus blocking the heat; the design of the vent hole can vent when the integrated cap is sealed, and also prevent the integrated cap from being pushed open due to the increase in high temperature and pressure. Attached Figure Description

[0011] Figure 1 This is a top view schematic diagram of a novel sharp-tipped, fast-thermal-break fastener according to an embodiment of this utility model.

[0012] Figure 2 This is a bottom view of a novel sharp-tipped, fast-thermal-break fastener according to an embodiment of the present invention.

[0013] Figure 3 This is a cross-sectional view of a novel sharp-tipped, fast-thermal-break fastener according to an embodiment of this utility model.

[0014] In the diagram: 1. Tube sleeve plate; 2. Fastening tube body; 3. Vent hole; 4. Tail wing; 5. Connecting flexible strap; 6. Integrated cap; 7. Fixing block; 8. Limiting sleeve; 9. Screw. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In this embodiment of the utility model, please refer to Figures 1 to 3 A novel sharp-tipped, quick-release thermal fastener includes: a sleeve plate 1, a through hole at the center of the sleeve plate 1, a fixing hole at an eccentric position of the sleeve plate 1, the fixing hole and the through hole being connected by a groove, a fastening tube body 2 coaxially fixed to the bottom of the sleeve plate 1, the interior of the fastening tube body 2 being connected to the through hole on the sleeve plate 1, the bottom of the fastening tube body 2 being conical, and several sets of equally spaced, circumferentially arranged vent holes 3 being opened at the bottom of the fastening tube body 2, a screw 9 being placed inside the fastening tube body 2, the top of the fastening tube body 2 being connected to one end of a connecting flexible band 5, the connecting flexible band 5 being located within the groove, the connecting flexible band 5 being flexible, and the other end of the connecting flexible band 5 being connected to an integrated cap 6, the integrated cap 6 being located within the fixing hole, and the diameter of the integrated cap 6 matching the diameter of the through hole.

[0017] Press the fastening tube 2 into the insulation material for fixation. The bottom of the fastening tube 2 is conical to facilitate its insertion into the insulation material. Use an air gun to drive the screw 9 in the middle of the fastening tube 2 into the insulation material to fix the fastener. Then, cover the through hole with the integrated cap 6 to block heat insulation. Several sets of vent holes 3 at the bottom of the fastening tube 2 are used to vent air when sealing the integrated cap 6, and also to prevent the integrated cap 6 from being pushed open by the high temperature and pressure.

[0018] As one embodiment of this utility model, please refer to Figure 1 and Figure 3 The sleeve plate 1 is connected to several sets of fixed blocks 7 arranged in a circular pattern with equal spacing. The fixed blocks 7 are located inside the through hole. The integrated cap 6 has the ability to deform.

[0019] The integrated cap 6 seals the through hole, which serves to block heat. When sealing, the integrated cap 6 is pressed. Because the integrated cap 6 has the ability to deform, it can deform and move to the bottom of the fixing block 7 to seal the through hole. The fixing block 7 limits the position of the integrated cap 6.

[0020] As one embodiment of this utility model, please refer to Figure 3 The bottom inner wall of the fastening tube 2 is connected to the limiting sleeve 8 for positioning the screw 9.

[0021] Screw 9 is positioned inside the fastening tube 2 by the limiting sleeve 8 to prevent screw 9 from tilting.

[0022] As one embodiment of this utility model, please refer to Figures 1 to 3 The outer wall of the fastening tube 2 is provided with several sets of tail wings 4 arranged in a circular pattern at equal intervals.

[0023] In this embodiment, the cross-section of the tail fin 4 is relatively sharp.

[0024] The relatively sharp tail fin 4 facilitates the insertion of insulation material. After the fastening tube 2 is inserted into the insulation material, the protruding tail fin 4 can also prevent the fastener from rotating and loosening, thus playing a fixing role.

[0025] The working principle of this utility model is as follows: The fastening tube 2 is pressed into the insulation material for fixation. The bottom of the fastening tube 2 is conical, which facilitates the fastening tube 2 to be inserted into the insulation material. At the same time, the relatively sharp tail wing 4 further facilitates the insertion into the insulation material. After the fastening tube 2 is inserted into the insulation material, the protruding tail wing 4 can also prevent the fastener from rotating and loosening, thus playing a fixing role. The screw 9 in the middle of the fastening tube 2 is driven into the insulation material with an air gun to fix the fastener. Then, the integrated cap 6 is placed on the through hole to block heat insulation. Several sets of vent holes 3 at the bottom of the fastening tube 2 are used to vent when the integrated cap 6 is sealed, and also to prevent the integrated cap 6 from being pushed open by the high temperature and pressure.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel sharp-tipped, rapidly thermally destructible fastener, characterized in that, include: The sleeve has a through hole at its center and a fixing hole at its eccentric position. The fixing hole and the through hole are connected by a groove. A fastening tube body is fixed to the bottom of the sleeve and is coaxially arranged therewith. The inside of the fastening tube body is connected to the through hole on the sleeve. The bottom of the fastening tube body is conical and has several sets of vent holes arranged circumferentially at equal intervals. A screw is placed inside the fastening tube body. One end of the fastening tube body is connected to a connecting flexible strip located in the groove. The connecting flexible strip is flexible. The other end of the connecting flexible strip is connected to an integrated cap located in the fixing hole, and the diameter of the integrated cap matches the diameter of the through hole.

2. The novel sharp-tipped, rapid-fire thermally destructive fastener according to claim 1, characterized in that, The sleeve plate is connected to several sets of equally spaced, circumferentially arranged fixing blocks, which are located inside the through hole. The integrated cap has deformation capability.

3. The novel sharp-tipped, rapid-fire thermally destructive fastener according to claim 1, characterized in that, The bottom inner wall of the fastening tube is connected to the limiting sleeve for positioning the screw.

4. A novel sharp-tipped, rapid-fire thermally destructive fastener according to claim 1, characterized in that, The outer wall of the fastening tube is provided with several sets of tail fins arranged in a circumferential pattern at equal intervals.

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