Handheld auxiliary tool for mounting reed nut

Abstract

The utility model provides a handheld auxiliary tool for installing a reed nut. The handheld auxiliary tool for installing the reed nut comprises a holding rod, an auxiliary installation assembly and the reed nut. A first threaded hole is formed in the middle of one end of the holding rod, one side of the auxiliary mounting assembly is fixedly connected with the holding rod through cooperation of a counter bore screw and the first threaded hole, and an elastic piece nut is adsorbed to one side of the auxiliary mounting assembly; the auxiliary mounting assembly comprises a connecting block and an auxiliary mounting component, a counter bore is formed in the lower portion of one side of the connecting block, a counter bore screw is mounted in the counter bore, a guide hole is formed in the upper portion of one side of the connecting block, the auxiliary mounting component is inserted into the guide hole, a connecting hole is formed in the upper portion of the other side of the connecting block, and the auxiliary mounting component is inserted into the connecting hole. The connecting holes are communicated with the guide holes, connecting bolts are mounted in the connecting holes, and one ends of the connecting bolts are connected with auxiliary mounting components. According to the utility model, through the mutual cooperation of the holding rod and the auxiliary installation assembly, the rapid installation of the elastic sheet nut is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of reed nuts, in particular to a handheld auxiliary tool for installing reed nuts. Background Art

[0002] The reed nut is also called a clip nut, and the material of the reed nut is usually a metal material with good toughness and elasticity such as 65Mn. There are two common types of reed nuts, namely those with an anti-loosening structure and those without an anti-loosening structure. Among them, the reed nut with an anti-loosening structure is usually used for the connection between plastic parts and metal parts.

[0003] Currently, when installing a traditional reed nut, first, the worker clips one end of the reed nut on the metal part or one side of the plastic part. Then, the worker pushes it inward forcefully to clamp the reed nut on the surface of the metal part or plastic part. At this time, the worker fixes the interior and exterior trim parts of the vehicle on the plastic part or metal part through self-tapping screws, and thus completes the installation of the interior and exterior trim parts of the vehicle.

[0004] Since when installing the above-mentioned reed nut, the worker first aligns the opening with the plastic part or metal part to be installed, and then presses the arc area with fingers to complete the installation of the reed nut. However, when the worker presses the arc area, it is impossible to accurately find the force point, resulting in the reed nut being easily deflected left or right when pressing the reed nut. As a result, after the reed nut is installed, the holes on the reed nut and the holes on the plastic part or metal part cannot coincide. At this time, the worker still needs to readjust the position of the reed nut on the plastic part or metal part, which brings inconvenience to the worker in installing the reed nut. At the same time, it also increases the labor of the worker and reduces the installation efficiency. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a handheld auxiliary tool for installing reed nuts, which solves the problems mentioned in the background art.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0007] A handheld auxiliary tool for installing spring washers and nuts, comprising a grip rod, an auxiliary installation component and a spring washer nut; a first threaded hole is provided in the middle of one end of the grip rod, and one side of the auxiliary installation component is fixedly connected to the grip rod through a countersunk screw and the first threaded hole, and a spring washer nut is adsorbed on one side of the auxiliary installation component; the auxiliary installation component includes a connection block and an auxiliary installation part, a countersunk hole is provided in the lower part of one side of the connection block, a countersunk screw is installed in the countersunk hole, a guide hole is provided in the upper part of one side of the connection block, the auxiliary installation part is inserted into the guide hole, a connection hole is provided in the upper part of the other side of the connection block, the connection hole is communicated with the inside of the guide hole, a connection bolt is installed in the connection hole, one end of the connection bolt is connected to the auxiliary installation part, and first stepped holes are respectively provided at the upper and lower ends of the other side of the connection block and located at the connection hole.

[0008] Further, the first stepped hole includes a first round hole and a second round hole. First round holes are respectively provided at the upper and lower ends of the other side of the connection block and located at the connection hole. A second round hole is provided on one side of the connection block, the inner cavity of the second round hole is communicated with the inner cavity of the first round hole, and the inner cavity diameter of the second round hole is smaller than the inner cavity diameter of the first round hole.

[0009] Further, the auxiliary installation part includes an intermediate block, a guide rod is fixedly connected to one side of the intermediate block, one end of the guide rod is inserted and matched with the inner cavity of the guide hole, a connection threaded hole is provided at one end of the guide rod, one end of the connection bolt is threadedly connected to the connection threaded hole, second stepped holes are respectively provided at both ends of the other side of the intermediate block, a sliding column is fixedly connected to the middle of the other side of the intermediate block, and a magnet is fixedly connected to the inside of the sliding column.

[0010] Further, the auxiliary installation part further includes a reset block, a deep groove is provided on one side of the reset block, one side of the reset block slides on the outer surface of the intermediate block through the deep groove, inner threaded columns are respectively fixedly connected to both ends of the inner cavity of the deep groove, one end of the inner threaded column is threadedly connected to an adjusting bolt, a reset spring is sleeved on the outer surface of the inner threaded column, the inner threaded column slides in the second stepped hole and the second round hole, the adjusting bolt slides in the first round hole, a square hole is provided in the middle of the other side of the reset block, and one end of the sliding column slides in the square hole.

[0011] Further, the second stepped hole includes a spring hole and a column hole. Spring holes are respectively provided at both ends of the other side of the intermediate block, a reset spring is installed in the inner cavity of the spring hole, and a column hole is provided inside the intermediate block.

[0012] The utility model provides a handheld auxiliary tool for installing spring washers and nuts. Compared with the prior art, the following beneficial effects are achieved:

[0013] Through the mutual cooperation between the grip rod and the auxiliary installation component, it is convenient for the later staff to quickly install the reed nut on the plastic part or metal part, improving the installation efficiency of the staff, reducing the labor intensity of the staff. At the same time, the overall structure of the device is simple, and the overall production cost is also reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 Shows the overall structural schematic diagram of the present invention;

[0016] Figure 2 Shows the overall disassembled structural schematic diagram of the present invention;

[0017] Figure 3 Shows the sectional structural schematic diagram of the auxiliary installation component of the present invention;

[0018] Figure 4 Shows the partial structural schematic diagram of the auxiliary installation component of the present invention;

[0019] Figure 5 Shows the structural schematic diagram of the auxiliary installation part of the present invention;

[0020] Figure 6 Shows the partial structural schematic diagram of the auxiliary installation part of the present invention;

[0021] As shown in the figure: 1, grip rod; 2, auxiliary installation component; 21, connecting block; 22, auxiliary installation part; 221, intermediate block; 222, guide rod; 223, connecting wire hole; 224, second stepped hole; 2241, spring hole; 2242, cylindrical hole; 225, sliding column; 226, magnet; 227, reset block; 228, deep groove; 229, internal thread column; 2210, adjusting bolt; 2211, reset spring; 2212, square hole; 23, counterbore; 24, guide hole; 25, connecting hole; 26, connecting bolt; 27, first stepped hole; 271, first round hole; 272, second round hole; 3, reed nut; 4, first threaded hole; 5, counterbore screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] To solve the technical problems in the background art, the following hand-held auxiliary tool for installing spring washers and nuts is provided:

[0025] Combined with Figures 1-6 As shown, a hand-held auxiliary tool for installing spring washers and nuts provided by the present utility model includes a grip rod 1, an auxiliary installation component 2, and a spring washer nut 3. A first threaded hole 4 is provided in the middle of one end of the grip rod 1. One side of the auxiliary installation component 2 is fixedly connected to the grip rod 1 through a counterbore screw 5 in cooperation with the first threaded hole 4. A spring washer nut 3 is adsorbed on one side of the auxiliary installation component 2. The auxiliary installation component 2 includes a connection block 21 and an auxiliary installation part 22. A counterbore 23 is provided in the lower part of one side of the connection block 21, and a counterbore screw 5 is installed in the counterbore 23. A guide hole 24 is provided in the upper part of one side of the connection block 21, and the auxiliary installation part 22 is inserted into the guide hole 24. A connection hole 25 is provided in the upper part of the other side of the connection block 21, and the connection hole 25 communicates with the inside of the guide hole 24. A connection bolt 26 is installed in the connection hole 25, and one end of the connection bolt 26 is connected to the auxiliary installation part 22. First stepped holes 27 are respectively provided at the upper and lower ends of the other side of the connection block 21 and located at the connection hole 25. The first stepped hole 27 includes a first round hole 271 and a second round hole 272. First round holes 271 are respectively provided at the upper and lower ends of the other side of the connection block 21 and located at the connection hole 25. A second round hole 272 is provided on one side of the connection block 21, and the second round hole 272 communicates with the inner cavity of the first round hole 271. The inner cavity diameter of the second round hole 272 is smaller than the inner cavity diameter of the first round hole 271.

[0026] Embodiment 2

[0027] As Figures 1-6 shown, on the basis of the above embodiment, the following content is further given in this embodiment:

[0028] The auxiliary installation component 22 includes an intermediate block 221. One side of the intermediate block 221 is fixedly connected with a guide rod 222. One end of the guide rod 222 is inserted and matched with the inner cavity of the guide hole 24. One end of the guide rod 222 is provided with a connecting screw hole 223. One end of the connecting bolt 26 is threadedly connected with the connecting screw hole 223. At both ends of the other side of the intermediate block 221, second stepped holes 224 are respectively arranged. In the middle of the other side of the intermediate block 221, a sliding column 225 is fixedly connected. Inside the sliding column 225, a magnet 226 is fixedly connected. The auxiliary installation component 22 further includes a reset block 227. One side of the reset block 227 is provided with a deep groove 228. One side of the reset block 227 slides on the outer surface of the intermediate block 221 through the deep groove 228. At both ends of the inner cavity of the deep groove 228, inner screw columns 229 are respectively fixedly connected. One end of the inner screw column 229 is threadedly connected with an adjusting bolt 2210. The outer surface of the inner screw column 229 is sleeved with a reset spring 2211. The inner screw column 229 slides in the second stepped hole 224 and the second round hole 272. The adjusting bolt 2210 slides in the first round hole 271. In the middle of the other side of the reset block 227, a square hole 2212 is arranged. One end of the sliding column 225 slides in the square hole 2212.

[0029] Embodiment 3

[0030] As Figures 1-6 shown, on the basis of the above embodiment, the present embodiment further gives the following content:

[0031] The second stepped hole 224 includes a spring hole 2241 and a cylinder hole 2242. At both ends of the other side of the intermediate block 221, spring holes 2241 are respectively arranged. In the inner cavity of the spring hole 2241, a reset spring 2211 is installed. In the intermediate block 221, a cylinder hole 2242 is arranged.

[0032] The working principle and usage process of the present utility model:

[0033] In the usage state:

[0034] During assembly, first, put the countersunk screw 5 into the countersunk hole 23. After putting it in, one end of the countersunk screw 5 is docked with the first threaded hole 4. After docking, the fixed connection between the connecting block 21 and the grip rod 1 can be completed. At this time, one end of the guide rod 222 is inserted into the guide hole 24. After insertion, at this time, put the connecting bolt 26 into the connecting hole 25. After putting it in, one end of the connecting screw 26 is threadedly connected with the connecting thread hole 223. After connection, the intermediate block 221 can be fixed together with the connecting block 21. After fixing, the reset spring 2211 is One end is put into the spring hole 2241. After being put in, one end of the inner thread column 229 is inserted into the spring hole 2241, and one end of the inner thread column 229 is located in the column hole 2242 and slides. At this time, the staff puts one end of the adjusting bolt 2210 into the first circular hole 271. After being put in, one end of the adjusting bolt 2210 is screwed into the inner thread column 229 to complete the overall installation. When the tension of the return spring 2211 needs to be adjusted, it is only necessary to screw the adjusting bolt 2210 so that the inner thread column 229 and the return spring 2211 are relatively displaced to complete the adjustment.

[0035] When in use, first, the staff holds the handle 1, and then places one end of the spring nut 3 in the square hole 2212. After placing it in, the spring nut 3 will also be adsorbed and fixed by the magnet. After being adsorbed and fixed, the staff will align the spring nut 3 with the plastic part or metal part, and then push it inward with force to make the spring nut 3 stuck on the surface of the plastic part or the metal part. At the same time, the metal part or the plastic part will contact one side of the reset block 227 and squeeze the reset spring 227, so that the reset block 227 drives the inner screw column 229 and the adjusting bolt 2210 to move. At the same time, the reset spring 2211 will also be contracted (because, during installation, part of the spring nut 3 is located in the gap between the reset block 227 and the middle block 221). At this time, it will also represent that the spring nut 3 is stuck on the metal part or the plastic part as a whole, and the installation of the spring nut 3 can be completed.

[0036] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A hand-held auxiliary tool for installing a leaf spring nut, characterized in that: It comprises a gripping rod (1), an auxiliary mounting assembly (2) and a spring nut (3); a first threaded hole (4) is provided in the middle of one end of the gripping rod (1); one side of the auxiliary mounting assembly (2) is fixedly connected to the gripping rod (1) by means of a countersunk screw (5) cooperating with the first threaded hole (4); and the spring nut (3) is adsorbed on one side of the auxiliary mounting assembly (2); The auxiliary mounting assembly (2) comprises a connection block (21) and an auxiliary mounting component (22); a countersunk hole (23) is provided at the lower portion of one side of the connection block (21); a countersunk screw (5) is installed in the countersunk hole (23); a guide hole (24) is provided at the upper portion of one side of the connection block (21); the auxiliary mounting component (22) is inserted in the guide hole (24); a connection hole (25) is provided at the upper portion of the other side of the connection block (21); the connection hole (25) is communicated with the guide hole (24); a connection bolt (26) is installed in the connection hole (25); one end of the connection bolt (26) is connected to the auxiliary mounting component (22); and first stepped holes (27) are provided at the other side of the connection block (21) and at the upper and lower ends of the connection hole (25), respectively.

2. A handheld auxiliary tool for installing a spring nut according to claim 1, characterized in that: The first stepped hole (27) comprises a first circular hole (271) and a second circular hole (272); the first circular hole (271) is respectively arranged on the other side of the connecting block (21) and located at the upper and lower ends of the connecting hole (25); the second circular hole (272) is arranged on one side of the connecting block (21); the second circular hole (272) is connected to the inner cavity of the first circular hole (271); and the inner cavity diameter of the second circular hole (272) is smaller than the inner cavity diameter of the first circular hole (271).

3. A handheld auxiliary tool for installing a spring nut according to claim 2, characterized in that: The auxiliary mounting component (22) comprises an intermediate block (221), one side of the intermediate block (221) is fixedly connected to a guide rod (222), one end of the guide rod (222) is plugged into the inner cavity of the guide hole (24), one end of the guide rod (222) is provided with a connecting thread hole (223), one end of the connecting bolt (26) is threadedly connected to the connecting thread hole (223), the two ends of the other side of the intermediate block (221) are respectively provided with a second stepped hole (224), the middle part of the other side of the intermediate block (221) is fixedly connected to a sliding column (225), and the interior of the sliding column (225) is fixedly connected to a magnet (226).

4. The handheld auxiliary tool for installing a spring nut according to claim 3, characterized in that: The auxiliary mounting component (22) further comprises a reset block (227), one side of which is provided with a deep groove (228), one side of which is located on the outer surface of the intermediate block (221) through the deep groove (228) and slides, two ends of the inner cavity of the deep groove (228) are respectively fixedly connected with inner thread columns (229), one end of which is threadedly connected with an adjusting bolt (2210), a reset spring (2211) is sleeved on the outer surface of the inner thread column (229), the inner thread column (229 is located in the second stepped hole (224) and the second circular hole (272) and slides, the adjusting bolt (2210) is located in the first circular hole (271) and slides, a square hole (2212) is provided in the middle of the other side of the reset block (227), and one end of the sliding column (225) is located in the square hole (2212) and slides.

5. The handheld auxiliary tool for installing spring leaf nuts according to claim 4, characterized in that: The second stepped hole (224) comprises a spring hole (2241) and a column hole (2242); the two ends of the other side of the intermediate block (221) are respectively provided with spring holes (2241); a return spring (2211) is installed in the inner cavity of the spring hole (2241); and a column hole (2242) is provided inside the intermediate block (221).

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