Reinforcing positioning fastener

Abstract

The utility model relates to the technical field of positioning fasteners, in particular to a reinforcing positioning fastener. Comprising a first reinforcing piece, one side of the first reinforcing piece is slidably connected with a positioning fastener body, the side, away from the first reinforcing piece, of the positioning fastener body is slidably connected with a second reinforcing piece, the side, close to the positioning fastener body, of the second reinforcing piece is provided with an adjusting device, and the adjusting device comprises a fixing plate; and the fixing plate is in sliding connection with the second reinforcing piece, the two sides of the fixing plate are fixedly connected with connecting blocks correspondingly, and lead screws penetrate through the inner walls of the connecting blocks in a threaded mode. According to the reinforcing and positioning fastener, when the situation that two reinforcing pieces are overlapped is avoided through the positioning fastener, the stability of contact between the positioning fastener and the two reinforcing pieces can be improved through the adjusting device, and therefore the situation that the positioning fastener and the two reinforcing pieces are not stable in contact can be avoided; and the use effect of the positioning fastener is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning fasteners, in particular to a reinforced positioning fastener. Background Art

[0002] A positioning fastener is an auxiliary tool. When a reinforcing patch is used for reinforcement operation, it is a tool to assist the positioning fastener for reinforcement. The positioning fastener can improve the reinforcement effect and stability of the reinforcing patch.

[0003] In automobile maintenance, especially when dealing with body repair or insurance claims, a reinforcing patch may be needed to repair damaged areas. The function of the reinforcing patch positioning fastener is to ensure that the reinforcing patch is correctly and precisely installed in the area to be repaired, so as to ensure the accuracy and durability of the repair effect.

[0004] The utility model with the publication number of CN219372669U discloses a reinforcing steel sheet. The key points of its technical solution are as follows: it includes an upper steel sheet and a lower steel sheet. It is characterized in that the upper steel sheet is arranged directly above the lower steel sheet. A plurality of transverse reinforcing rib plates are welded to the bottom of the upper steel sheet, and a plurality of longitudinal reinforcing rib plates are welded to the top of the lower steel sheet. The bottoms of the plurality of transverse reinforcing rib plates and the plurality of longitudinal reinforcing rib plates are cross-welded. An adhesive layer is arranged on the top of the upper steel sheet, and a plurality of anchoring holes are opened on the top of the upper steel sheet. For the reinforcing steel sheet provided by the utility model, the glue in the adhesive layer penetrates into the inside of the plurality of anchoring holes, increasing the bonding strength between the adhesive layer and the flexible circuit board, and the glue will not come off randomly. The heat generated by the flexible circuit board will first be transferred to the inside of the plurality of transverse reinforcing rib plates and longitudinal reinforcing rib plates at the bottom, and then the airflow guided by the heat dissipation component inside the external device is used to perform rapid cooling operation on it. The transverse reinforcing rib plates and longitudinal reinforcing rib plates can also effectively improve the overall anti-bending performance of the flexible circuit board, and the reinforcement effect is more obvious.

[0005] Regarding the above related content, there are the following technical defects: When using the first reinforcing patch and the second reinforcing patch to strengthen the strength of the object connection, the positioning fastener can be placed between the two reinforcing patches to avoid the situation of overlap when the two reinforcing patches are reinforced. However, the contact effect between the two reinforcing patches and the positioning fastener is poor, and the poor contact effect will directly affect the stability of the positioning fastener to limit the reinforcing angle of the two reinforcing patches.

[0006] Therefore, it is necessary to provide a new reinforced positioning fastener to solve the above technical problems. Summary of the Utility Model

[0007] The object of the present utility model is to solve the problem existing in the prior art that when using the first reinforcement piece and the second reinforcement piece to enhance the strength of the object connection, the positioning fastener can be placed between the two reinforcement pieces to avoid the overlap of the two reinforcement pieces during reinforcement. However, the contact effect between the two reinforcement pieces and the positioning fastener is poor, and the poor contact effect will directly affect the stability of the positioning fastener to limit the reinforcement angle of the two reinforcement pieces.

[0008] To solve the above technical problems, the present utility model provides a reinforcement positioning fastener, including: a first reinforcement piece, one side of the first reinforcement piece is slidably connected with a positioning fastener body, the side of the positioning fastener body away from the first reinforcement piece is slidably connected with a second reinforcement piece, and an adjusting device is provided on the side of the second reinforcement piece close to the positioning fastener body. The adjusting device includes a fixing plate, the fixing plate is slidably connected with the second reinforcement piece, connecting blocks are fixedly connected to both sides of the fixing plate, a lead screw is threaded through the inner wall of the connecting block, the lead screw is threadedly connected with the second reinforcement piece, two connecting blocks are fixedly connected to the end of the fixing plate away from the second reinforcement piece, a guide rod is fixedly connected to the side of one of the connecting blocks away from the fixing plate, the guide rod is slidably penetrated through the positioning fastener body and the first reinforcement piece, a screw rod is fixedly connected to the side of the other connecting block away from the fixing plate, the screw rod is slidably penetrated through the positioning fastener body and the first reinforcement piece, and a rotating ring is threadedly connected to the arc surface of the screw rod.

[0009] The effect achieved by the above components is that when using the first reinforcement piece and the second reinforcement piece to enhance the strength of the object connection, the positioning fastener body can be placed between the two reinforcement pieces, so as to avoid the overlap stability of the two reinforcement pieces during reinforcement through the positioning fastener body. However, the contact effect between the two reinforcement pieces and the positioning fastener body is poor, and the poor contact effect will directly affect the stability of the positioning fastener body to limit the reinforcement angle of the two reinforcement pieces. At this time, the contact stability between the positioning fastener body and the two reinforcement pieces can be improved through the adjusting device, so as to improve the use effect of the positioning fastener body through the adjusting device.

[0010] Preferably, a plurality of anti-slip grooves are formed on the arc surface of the rotating ring, and the plurality of anti-slip grooves are evenly distributed on the arc surface of the rotating ring.

[0011] The effect achieved by the above components is that when rotating the rotating ring on the screw rod, the anti-slip grooves formed on the rotating ring can improve the friction between the rotating ring and the user's hand, so as to improve the rotating speed of the rotating ring on the screw rod through the anti-slip grooves.

[0012] Preferably, a friction pad is fixedly connected to the side of the rotating ring close to the first reinforcement piece, and the cross-sectional dimension of the friction pad is the same as that of the rotating ring.

[0013] The effects achieved by the above components are as follows: when the rotating ring rotates on the screw and comes into contact with the first reinforcing piece, the friction pad installed on the rotating ring can increase the friction force when the rotating ring contacts the first reinforcing piece, thereby improving the stability when the two are in contact.

[0014] Preferably, an auxiliary block is fixedly connected to one end of the guide rod away from the connecting block, and the cross-section of the auxiliary block is conical.

[0015] The effects achieved by the above components are as follows: when the guide rod is connected to the first reinforcing piece and the positioning fastener body, the auxiliary block installed on the guide rod can improve the connection speed between the guide rod and the first reinforcing piece and the positioning fastener body, thereby improving the connection efficiency.

[0016] Preferably, auxiliary devices are provided at both ends of the second reinforcing piece. The auxiliary device includes a fixed seat, the fixed seat is fixedly connected to the second reinforcing piece, a contact plate is slidably connected to the inner wall of the fixed seat, a plug rod is slidably penetrated through the inner wall of the contact plate, the plug rod is slidably penetrated through the fixed seat, a spring is sleeved on the arc surface of the plug rod, and both ends of the spring are fixedly connected to the fixed seat and the plug rod respectively.

[0017] The effects achieved by the above components are as follows: when the second reinforcing piece is connected to the first reinforcing piece and the positioning fastener body, the movement angle of the first reinforcing piece and the positioning fastener body can be limited through the auxiliary device, so that it is more convenient for the first reinforcing piece and the positioning fastener body to be connected to the second reinforcing piece.

[0018] Preferably, a pull ring is rotatably connected to the inner wall of the plug rod.

[0019] The effects achieved by the above components are as follows: when it is necessary to pull the plug rod in the fixed seat, the fixed seat can be pulled through the pull ring installed on the plug rod, so that the efficiency of pulling the plug rod can be improved through the pull ring.

[0020] Preferably, the plug rod is a titanium alloy rod.

[0021] The effects achieved by the above components are as follows: the surface of the rod body of the plug rod made of titanium alloy is relatively hard, which also makes it difficult for the surface of the rod body of the plug rod made of titanium alloy to deform after long-term use, and the service life is good.

[0022] Compared with the related art, a reinforcing and positioning fastener provided by the present utility model has the following beneficial effects:

[0023] The present utility model provides a reinforcement positioning fastener. By setting an adjusting device, when using the positioning fastener to prevent overlap between two reinforcement sheets, the adjusting device can be used to improve the contact stability between the positioning fastener and the two reinforcement sheets, thereby avoiding unstable contact between the positioning fastener and the two reinforcement sheets and affecting the use effect of the positioning fastener.

[0024] By setting an auxiliary device, when the second reinforcement sheet is connected to the first reinforcement sheet and the positioning fastener, the auxiliary device can be used to assist the connection between the first reinforcement sheet and the positioning fastener and the second reinforcement sheet, and the connection efficiency and stability between the second reinforcement sheet and the first reinforcement sheet and the positioning fastener can be improved through the auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of a reinforcement positioning fastener provided by the present utility model;

[0026] Figure 2 is Figure 1 a schematic structural diagram of the adjusting device shown;

[0027] Figure 3 is Figure 2 an enlarged view of part A shown;

[0028] Figure 4 is Figure 1 a schematic structural diagram of the auxiliary device shown;

[0029] Figure 5 is Figure 1 a schematic exploded view of the auxiliary device shown.

[0030] Reference numerals in the figures: 1, first reinforcement sheet; 2, adjusting device; 201, fixing plate; 202, connecting block; 203, lead screw; 204, connecting block; 205, guide rod; 206, screw; 207, rotating ring; 208, anti-slip groove; 209, friction pad; 210, auxiliary block; 3, auxiliary device; 31, fixed seat; 32, contact plate; 33, insertion rod; 34, spring; 35, pull ring; 4, second reinforcement sheet; 5, positioning fastener body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0032] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0033] Please refer to Figures 1 to 5, a reinforcing and positioning fastener provided by an embodiment of the present utility model includes: a first reinforcing sheet 1, a positioning fastener body 5 is slidably connected to one side of the first reinforcing sheet 1, a second reinforcing sheet 4 is slidably connected to the side of the positioning fastener body 5 away from the first reinforcing sheet 1, an adjusting device 2 is provided on the side of the second reinforcing sheet 4 close to the positioning fastener body 5, and auxiliary devices 3 are provided at both ends of the second reinforcing sheet 4.

[0034] In an embodiment of the present utility model, please refer to Figure 2 and Figure 3, the adjusting device 2 includes a fixing plate 201. The fixing plate 201 is slidably connected to the second reinforcing sheet 4. Connecting blocks 202 are fixedly connected to both sides of the fixing plate 201. A lead screw 203 is threadedly penetrated through the inner wall of the connecting block 202. The lead screw 203 is threadedly connected to the second reinforcing sheet 4. Two connecting blocks 204 are fixedly connected to one end of the fixing plate 201 away from the second reinforcing sheet 4. A guide rod 205 is fixedly connected to the side of one of the connecting blocks 204 away from the fixing plate 201. The guide rod 205 is slidably penetrated through the positioning fastener body 5 and slidably penetrated through the first reinforcing sheet 1. A screw rod 206 is fixedly connected to the side of the other connecting block 204 away from the fixing plate 201. The screw rod 206 is slidably penetrated through the positioning fastener body 5 and slidably penetrated through the first reinforcing sheet 1. A rotating ring 207 is threadedly connected to the arc surface of the screw rod 206. When using the first reinforcing sheet 1 and the second reinforcing sheet 4 to enhance the strength of the object connection, the positioning fastener body 5 can be placed between the two reinforcing sheets, so as to avoid the overlap stability of the two reinforcing sheets during reinforcement through the positioning fastener body 5. However, the contact effect between the two reinforcing sheets and the positioning fastener body 5 is poor, and the poor contact effect will directly affect the stability of the positioning fastener body 5 to limit the reinforcement angle of the two reinforcing sheets. At this time, the adjusting device 2 can be used to improve the contact stability between the positioning fastener body 5 and the two reinforcing sheets, so as to improve the use effect of the positioning fastener body 5 through the adjusting device 2. A plurality of anti-slip grooves 208 are formed on the arc surface of the rotating ring 207, and the plurality of anti-slip grooves 208 are evenly distributed on the arc surface of the rotating ring 207. When rotating the rotating ring 207 on the screw rod 206, the anti-slip grooves 208 formed on the rotating ring 207 can improve the friction between the rotating ring 207 and the human hand of the user, so as to improve the rotation speed of the rotating ring 207 on the screw rod 206 through the anti-slip grooves 208. A friction pad 209 is fixedly connected to the side of the rotating ring 207 close to the first reinforcing sheet 1. The cross-sectional size of the friction pad 209 is the same as the cross-sectional size of the rotating ring 207. When the rotating ring 207 rotates on the screw rod 206 and contacts the first reinforcing sheet 1, the friction pad 209 installed on the rotating ring 207 can increase the friction when the rotating ring 207 contacts the first reinforcing sheet 1, thereby improving the stability when the two contact. An auxiliary block 210 is fixedly connected to the end of the guide rod 205 away from the connecting block 204. The cross-section of the auxiliary block 210 is conical. When the guide rod 205 is connected to the first reinforcing sheet 1 and the positioning fastener body 5, the auxiliary block 210 installed on the guide rod 205 can improve the connection speed between the guide rod 205 and the first reinforcing sheet 1 and the positioning fastener body 5, so as to improve the connection efficiency;

[0035] In an embodiment of the present invention, please refer to Figure 4 and Figure 5, the auxiliary device 3 includes a fixed seat 31. The fixed seat 31 is fixedly connected to the second reinforcing piece 4. A contact plate 32 is slidably connected to the inner wall of the fixed seat 31. A plug rod 33 slidably penetrates through the inner wall of the contact plate 32. The plug rod 33 slidably penetrates through the fixed seat 31. A spring 34 is sleeved on the arc surface of the plug rod 33. The two ends of the spring 34 are respectively fixedly connected to the fixed seat 31 and the plug rod 33. When the second reinforcing piece 4 is connected to the first reinforcing piece 1 and the positioning fastener body 5, the auxiliary device 3 can be used to limit the movement angle of the first reinforcing piece 1 and the positioning fastener body 5, so that it is more convenient for the first reinforcing piece 1 and the positioning fastener body 5 to be connected to the second reinforcing piece 4. A pull ring 35 is rotatably connected to the inner wall of the plug rod 33. When it is necessary to pull the plug rod 33 in the fixed seat 31, the fixed seat 31 can be pulled through the pull ring 35 installed on the plug rod 33, so that the efficiency of pulling the plug rod 33 can be improved through the pull ring 35. The plug rod 33 is a titanium alloy rod. The surface of the rod body of the plug rod 33 made of titanium alloy is relatively hard. This also makes it difficult for the surface of the rod body of the plug rod 33 made of titanium alloy to deform after long-term use, and the service life is good;

[0036] The working principle of a reinforcing and positioning fastener provided by the present utility model is as follows: When it is necessary to improve the contact stability between the positioning fastener body 5 and the two reinforcing pieces, the connecting block 202 and the fixing plate 201 are installed on the second reinforcing piece 4 through the lead screw 203. The fixing plate 201 will drive the guide rod 205 and the screw rod 206 to be installed on the second reinforcing piece 4. At this time, the positioning fastener body 5 and the first reinforcing piece 1 can be moved towards the second reinforcing piece 4 through the guide rod 205 and the screw rod 206. At this time, the positioning fastener body 5 can be temporarily connected to the two reinforcing pieces. At this time, the rotating ring 207 can be rotated on the screw rod 206, so that the positioning fastener body 5 can be installed in the two reinforcing pieces by connecting the rotating ring 207 to the screw rod 206.

[0037] When it is necessary to improve the connection stability between the first reinforcing piece 1 and the positioning fastener and the second reinforcing piece 4, the plug rod 33 is pulled towards the side away from the fixed seat 31. The movement of the plug rod 33 will drive the spring 34 to move. The spring 34 will be stretched as the plug rod 33 moves. At this time, the contact plate 32 can be placed in the fixed seat 31. After placing it, the plug rod 33 can be released. The plug rod 33 will be connected to the contact plate 32 through the fixed seat 31 under the action of the spring 34 reset, so that the contact plate 32 can be fixed on the second reinforcing piece 4, so that the connection speed and connection stability between the first reinforcing piece 1 and the positioning fastener body 5 and the second reinforcing piece 4 can be improved through the contact plate 32.

[0038] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0039] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.

Claims

1. A reinforcing positioning fastener, characterized in that, Including: A first reinforcing sheet (1), on one side of the first reinforcing sheet (1), a positioning fastener body (5) is slidably connected. On the side of the positioning fastener body (5) away from the first reinforcing sheet (1), a second reinforcing sheet (4) is slidably connected. On the side of the second reinforcing sheet (4) close to the positioning fastener body (5), an adjusting device (2) is provided. The adjusting device (2) includes a fixing plate (201), the fixing plate (201) is slidably connected to the second reinforcing sheet (4). On both sides of the fixing plate (201), connecting blocks (202) are fixedly connected. A lead screw (203) threadedly penetrates through the inner wall of the connecting block (202), and the lead screw (203) is threadedly connected to the second reinforcing sheet (4). At one end of the fixing plate (201) away from the second reinforcing sheet (4), two connecting blocks (204) are fixedly connected. On the side of one of the connecting blocks (204) away from the fixing plate (201), a guide rod (205) is fixedly connected. The guide rod (205) slidably penetrates through the positioning fastener body (5), and the guide rod (205) slidably penetrates through the first reinforcing sheet (1). On the side of the other connecting block (204) away from the fixing plate (201), a screw rod (206) is fixedly connected. The screw rod (206) slidably penetrates through the positioning fastener body (5), and the screw rod (206) slidably penetrates through the first reinforcing sheet (1). A rotating ring (207) is threadedly connected to the arc surface of the screw rod (206).

2. The reinforcing positioning fastener according to claim 1, wherein A plurality of anti-slip grooves (208) are formed on the arc surface of the rotating ring (207), and the plurality of anti-slip grooves (208) are evenly distributed on the arc surface of the rotating ring (207).

3. The reinforcing positioning fastener according to claim 1, wherein On the side of the rotating ring (207) close to the first reinforcing sheet (1), a friction pad (209) is fixedly connected. The cross-sectional dimension of the friction pad (209) is the same as that of the rotating ring (207).

4. The reinforcing positioning fastener according to claim 1, characterized in that, At the end of the guide rod (205) away from the connecting block (204), an auxiliary block (210) is fixedly connected. The cross-section of the auxiliary block (210) is conical.

5. The reinforcing positioning fastener according to claim 1, characterized in that, Auxiliary devices (3) are provided at both ends of the second reinforcing sheet (4). The auxiliary device (3) includes a fixing seat (31), the fixing seat (31) is fixedly connected to the second reinforcing sheet (4). A contact plate (32) is slidably connected to the inner wall of the fixing seat (31). An insertion rod (33) slidably penetrates through the inner wall of the contact plate (32), and the insertion rod (33) slidably penetrates through the fixing seat (31). A spring (34) is sleeved on the arc surface of the insertion rod (33), and both ends of the spring (34) are fixedly connected to the fixing seat (31) and the insertion rod (33) respectively.

6. The reinforced positioning fastener according to claim 5, wherein, A pull ring (35) is rotatably connected to the inner wall of the insertion rod (33).

7. A reinforcing positioning fastener according to claim 5, characterized in that, The insertion rod (33) is a titanium alloy rod.

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