Screw Belt Assembly with Convex Washer

Abstract

To provide a screw belt assembly with a convex washer, capable of stably installing a screw and a convex washer on a carrier belt. [Solution] The device includes a carrier belt (10), a plurality of convex washers (20), and a plurality of screws (30). The carrier belt has a plurality of positioning holes (11) linearly arranged at a predetermined interval, and a foldable positioning sheet (12) arranged around the outer periphery of the positioning holes. The convex washer includes an annular body (21) and a position limiting wall (22) arranged to extend outward from the bottom of the outer surface of the annular body. The annular body of the convex washer can penetrate into the positioning holes in the carrier belt, the position limiting wall abuts the positioning sheet of the corresponding positioning hole, the rod portions (32) of the screws are each inserted into the perforations (211) of the convex washer, and the heads (31) of the screws, together with the position limiting wall of the corresponding convex washer, clamp the carrier belt and clamp the corresponding positioning sheet.

Description

[Technical field]

[0001] The present invention relates to a screw belt assembly with a convex washer, and more particularly to a screw belt assembly that can improve the convenience of handling screws. [Background technology]

[0002] Screws are generally known as fastening members for fastening multiple objects in the fields of machinery, architecture, furniture, etc. When a screw is used to fasten an object, a washer is fitted onto the screw to provide a better waterproof effect, a function of preventing fluid leakage, and stability during fastening. Therefore, when multiple parts are fastened with the screw, the washer is sandwiched between the head of the screw and the surface of the adjacent object, thereby reliably sealing the gap between the object and the screw, and the washer abuts against the head of the screw to make the screw more stable, making it less likely to become loose, and further providing a better waterproof effect and function of preventing fluid leakage, and achieving stability during fastening.

[0003] However, as the number of screws required for tightening increases, the worker must pick out one screw from the many stacked screws, fit a washer onto the single screw, and then tighten it to the object, which makes the work inconvenient and increases the time required for the work.

[0004] In view of the above problem, a screw belt assembly has been proposed, which includes a carrier belt, a plurality of washers, and a plurality of screws. In this screw belt assembly, the carrier belt has a plurality of positioning holes with a plurality of positioning sheets formed on the outer periphery, and each of the washers is installed in the positioning holes in the carrier belt, and each of the washers has a perforation, an outer circumferential groove, and two walls, the perforation is located in the center of the washer, the outer circumferential groove is formed on the outer periphery of the washer, and the two walls are installed on opposite sides of the outer circumferential groove, the positioning sheets of each positioning hole in the carrier belt are fitted into the outer circumferential groove of the corresponding washer, and the two walls of the washer are positioned so as to be supported by the corresponding positioning sheets, and the plurality of screws are inserted into the perforations of the plurality of washers. According to this configuration, an operator can quickly take out the screws from the screw belt assembly and perform the tightening work, so that the work efficiency of the tightening work can be efficiently improved.

[0005] However, in the conventional screw belt assembly, the two walls of each washer are supported and positioned by the corresponding positioning sheet of the carrier belt, and also bear the weight of the corresponding screw. Therefore, when an operator operates and uses the conventional screw belt assembly, if the conventional screw belt assembly is dropped or subjected to impact, the positioning sheet in the carrier belt and the corresponding washer may be deformed by the impact force, and the screw and washer may fall off the carrier belt and scatter. Summary of the Invention [Problem to be solved by the invention]

[0006] SUMMARY OF THE PRESENT EMBODIMENT The main objective of the present invention is to provide a screw belt assembly with a convex washer that prevents the screws and washers from falling off the carrier belt when the screw belt assembly is dropped to the floor or receives an impact. [Means for solving the problem]

[0007] In order to achieve the above object, the present invention provides a screw belt assembly with a convex washer, a carrier belt having a plurality of positioning holes linearly arranged at intervals, and a plurality of foldable positioning sheets provided around the outer periphery of each of the positioning holes; a plurality of convex washers to be installed in positioning holes of the carrier belt, each of which includes an annular body having a perforation formed in the center, a position limiting wall extending outward from a bottom of an outer surface of the annular body, and an outer circumferential groove formed on the outer periphery of the annular body and located above the position limiting wall, wherein the annular body can be passed through a corresponding positioning hole in the carrier belt, and the positioning seats of each of the positioning holes can be fitted into the corresponding outer circumferential groove of the convex washer and abut against the position limiting wall of the convex washer; A screw belt assembly with a convex washer, comprising: a plurality of screws, each of which includes a head and a rod portion connected to the head, wherein each of the rod portions can be passed through a hole in the convex washer so as to closely contact the hole, and wherein the head portion, together with a position limiting wall of the corresponding convex washer, can clamp the carrier belt.

[0008] The screw belt assembly with convex washer of the present invention is arranged with screws and convex washers, so that workers can quickly and easily take out the screws and perform tightening work. In addition, the screw belt assembly with convex washer of the present invention mainly clamps the position limiting wall of the convex washer and the head of the screw against the positioning sheet of the corresponding positioning hole of the carrier belt, so that the screw belt assembly with convex washer can efficiently disperse the impact of dropping to the floor or external force, thereby preventing the screws and convex washers from falling off the carrier belt, and improving the stability when the screws and convex washers are installed on the carrier belt.

[0009] In addition, in the assembly work of the screw belt assembly with convex washers of the present invention, a plurality of convex washers are linearly and equally spaced on an external positioning jig, and then the carrier belt is placed on top of the plurality of convex washers, with the annular bodies of the plurality of convex washers fitted into the corresponding positioning holes in the carrier belt, and then the rod portions of the plurality of screws are inserted into the perforations of the plurality of convex washers, respectively, and the positioning sheets of the corresponding positioning holes in the carrier belt are clamped between the heads of the screws and the corresponding position limiting walls of the plurality of convex washers.

[0010] According to this, the screw belt assembly with convex washer of the present invention does not require the convex washer to be pressed into the positioning hole of the carrier belt during the assembly process, which avoids the problem of the positioning sheet of the carrier belt being pressed in and bent during the assembly process and reduces the difficulty of assembly. [Brief description of the drawings]

[0011] [Figure 1] 1 is an exploded schematic view showing a preferred embodiment of a screw belt assembly with a convex washer according to the present invention; FIG. [Diagram 2] 2 is an exploded schematic view showing a preferred embodiment of a convex washer of the screw belt assembly with a convex washer according to the present invention; FIG. [Diagram 3] 2 is a schematic side view showing a preferred embodiment of a convex washer of the screw belt assembly with a convex washer according to the present invention; FIG. [Figure 4] 1 is a schematic side cross-sectional view of a portion of a screw belt assembly with a convex washer according to the present invention; DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] As shown in FIG. 1, the screw belt assembly with convex washers according to a preferred embodiment of the present invention includes a carrier belt 10, a plurality of convex washers 20, and a plurality of screws 30.

[0013] 1, the carrier belt 10 has a plurality of positioning holes 11 linearly arranged at a predetermined interval, a plurality of foldable positioning sheets 12 are provided around the outer periphery of each positioning hole 11, and the carrier belt 10 has teeth 13 protruding from both opposing sides of each positioning hole 11. The carrier belt 10 may be a member made of a paper material.

[0014] 1 to 4, each of the convex washers 20 is installed in the positioning hole 11 of the carrier belt 10 and includes an annular body 21, a position limiting wall 22, and an outer circumferential groove 23. The annular body 21 can be inserted into the corresponding positioning hole 11 of the carrier belt 20 and has a perforation 211 formed in its center. The position limiting wall 22 is provided so as to extend outward from the bottom of the outer surface of the annular body. The outer circumferential groove 23 is formed on the outer periphery of the annular body 21 and is located above the position limiting wall 22. The positioning sheet 12 of each positioning hole 11 can be fitted into the outer circumferential groove 23 of the corresponding convex washer 20 and abuts against the position limiting wall 22 of the convex washer 20. The convex washer 20 may be a member made of an elastic material such as rubber or silicone.

[0015] As shown in Figures 1 and 4, each screw 30 includes a head 31 and a rod portion 32 connected to the head 31, and the rod portions 32 of the multiple screws 30 each pass through the perforations 211 of the convex washer 20 so as to be in close contact with the perforations 211, and the heads 31 of the screws, together with the position limiting walls 22 of the corresponding convex washer 20, are capable of clamping the carrier belt 10.

[0016] As shown in Fig. 4, the outer shape of the head 31 of the screw 30 in the screw belt assembly with a convex washer of the present invention can be changed according to the needs of use. In addition, in a preferred embodiment of the screw belt assembly with a convex washer of the present invention, a recess 311 is formed at the bottom end of the head 31 of the screw 30.

[0017] As shown in Fig. 4, when the screw belt assembly is used, the head 31 of the screw 30 is pushed in, the positioning sheet 12 in the carrier belt 10 corresponding to the head 31 of the screw 30 is folded, the diameter of the positioning hole 11 is expanded, and the head 31 of the screw 30 is inserted into the positioning hole 11 and removed from the positioning hole 11. This configuration allows the screw 30 and the convex washer 20 to be quickly removed, improving the efficiency of the tightening operation by the worker and the convenience of the removal operation of the screw 30. In addition, the teeth 13 on both opposing sides of the carrier belt 10 allow the screw belt assembly to be used in combination with an automatic screw feed device.

[0018] Furthermore, as shown in FIG. 4, the screw belt assembly clamps the positioning sheet 12 of the positioning hole 11 of the carrier belt 10 corresponding to the position limiting wall 22 and head 31 of the screw 30 between the position limiting wall 22 of the convex washer 20 and the head 31 of the screw 30. Therefore, if the screw belt assembly is dropped or subjected to impact, the screw 30 and the convex washer 20 can effectively disperse the impact caused by external force, thereby preventing the screw 30 and the convex washer 20 from falling off the carrier belt 10, and enabling the screw 30 and the convex washer 20 to be stably installed on the carrier belt 10.

[0019] As shown in FIG. 1, when assembling the screw belt assembly of the present invention, a plurality of convex washers 20 are linearly and equally spaced and installed on an external positioning jig, and then the carrier belt 10 is placed on the plurality of convex washers 20, so that the annular bodies 21 of the plurality of convex washers 20 are fitted into the corresponding positioning holes 11 in the carrier belt 10, and then the rod portions 32 of the plurality of screws 30 are inserted into the perforations 211 of the plurality of convex washers 20, respectively, and the heads 31 of the screws 30 and the corresponding position limiting walls 22 of the plurality of convex washers 20 clamp the positioning sheets 12 of the corresponding positioning holes 11 in the carrier belt 10.

[0020] According to this configuration, when assembling the convex washer 20 and the screw 30, there is no need to press the convex washer 20 into the positioning hole 11 of the carrier belt 10, which avoids the problem of the positioning sheet 12 of the carrier belt 10 being pressed in and bent during the assembly process, and also reduces the difficulty of assembly.

[0021] From the above, the screw belt assembly of the present invention uses the screw 30 and the convex washer 20 to clamp the corresponding positioning sheet 12 of the carrier belt 10, so that when the screw belt assembly is dropped or impacted, the screw 30 and the convex washer 20 can effectively disperse the impact caused by the external force, preventing the screw 30 and the convex washer 20 from falling off the carrier belt 10, and allowing the screw 30 and the convex washer 20 to be stably installed on the carrier belt 10. In addition, when assembling the screw belt assembly, there is no need to assemble the convex washer 20 by a press-fitting method, making the assembly of the screw belt assembly easier. [Explanation of symbols]

[0022] 10 Carrier Belt 11 Positioning hole 12 Positioning sheet 13 Teeth 20 Convex washer 21 Annular body 211 Perforation 22 Position Restriction Wall 23 Outer Circumferential Groove 30 Screws 31 Head 311 Depression 32 Rod section

Claims

1. A screw belt assembly with a convex washer, a carrier belt having a plurality of positioning holes linearly arranged at intervals, and a plurality of foldable positioning sheets provided around the outer periphery of each of the positioning holes; a plurality of convex washers to be installed in positioning holes of the carrier belt, each of which includes an annular body having a perforation formed in the center, a position limiting wall extending outward from a bottom of an outer surface of the annular body, and an outer circumferential groove formed on the outer periphery of the annular body and located above the position limiting wall, wherein the annular body can be passed through a corresponding positioning hole in the carrier belt, and the positioning seats of each of the positioning holes can be fitted into the corresponding outer circumferential groove of the convex washer and abut against the position limiting wall of the convex washer; A screw belt assembly with a convex washer, comprising: a plurality of screws, each of which includes a head and a rod portion connected to the head, wherein each of the rod portions can be passed through a hole in the convex washer so as to closely contact the hole, and wherein the head portion, together with a position limiting wall of the corresponding convex washer, can clamp the carrier belt.

2. 2. The screw belt assembly with convex washer according to claim 1, wherein the carrier belt has teeth protruding from both sides of each of the positioning holes.

3. 2. The screw belt assembly with convex washer according to claim 1, wherein a recess is formed in the bottom end of the head of each of said screws.

4. 3. The screw belt assembly with convex washer according to claim 2, wherein a recess is formed in the bottom end of the head of each of said screws.

5. 5. The threaded belt assembly with a convex washer according to claim 1, wherein the convex washer is made of an elastic material such as rubber or silicone.

6. 5. The screw belt assembly with a convex washer according to claim 1, wherein the carrier belt is made of a paper material.

7. 6. The screw belt assembly with convex washer according to claim 5, wherein said carrier belt is made of a paper material.

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