A quick rolling tool for automobile rubber sealing strip

Abstract

The utility model discloses a kind of automobile rubber sealing strip quick rolling tools, it is related to automobile rubber strip installation technical field, including handle;Fixed cylinder;It is set to the lower end of handle, and inside is equipped with spherical cavity;Spherical block, it is set to the inside of spherical cavity, the bottom of spherical cavity is equipped with opening, the lower end of spherical block is equipped with connecting piece, connecting piece extends to the outside of fixed cylinder by opening;Roller mechanism, it is set to the lower end of connecting piece.The utility model changes the angle of roller by spherical block rolling in the inside of spherical cavity, after angle adjustment, rotate knob, make push rod push fixed plate and resist spherical block, to fix the angle of roller mechanism, it is convenient to carry out rolling work to sealing strip of different installation angle, when aiming at different types of sealing strip, roller mechanism can be pulled down, roller mechanism whole and connecting piece separate, it is convenient for the quick disassembly of roller mechanism.

Description

Technical Field

[0001] This utility model relates to the field of automotive rubber strip installation technology, and in particular to a quick rolling tool for automotive rubber sealing strips. Background Technology

[0002] Automotive weatherstripping is an important sealing component on a vehicle. It is primarily made of materials such as polyvinyl chloride (PVC), ethylene propylene diene monomer (EPDM), and synthetic rubber modified polypropylene (PP-EPDM), and is manufactured through extrusion molding or injection molding. It is mainly used on door frames, windows, hoods, and trunk lids, serving to seal, insulate, prevent wind, dust, and water. During installation, a rolling tool is used to secure the weatherstripping firmly to the vehicle body.

[0003] Existing rolling tools generally consist of a handle and a roller. When using them, workers can only hold the handle and apply pressure directly forward. However, the sealing strips on the vehicle body have different installation angles depending on their installation location. Traditional rolling tools require workers to adjust their body posture to position the rolling tool directly above the sealing strip for pressing and tightening. Maintaining an uncomfortable posture for pressing not only leads to decreased work efficiency but also poses health risks to workers during prolonged periods of work. Utility Model Content

[0004] The purpose of this utility model is to solve the problems in the prior art by proposing a quick rolling tool for automotive rubber sealing strips, which facilitates pressing sealing strips at different installation angles, thereby improving the tightness and efficiency of sealing strip installation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A quick rolling tool for automotive rubber seal strips includes: handle; A fixed cylinder is located at the lower end of the handle and has a spherical cavity inside. A spherical block is disposed inside a spherical cavity. The bottom of the spherical cavity has an opening, and the lower end of the spherical block has a connector that extends to the outside of the fixed cylinder through the opening. The roller mechanism is located at the lower end of the connector, and the spherical block can rotate inside the spherical cavity to change the angle of the roller mechanism. A fixing plate is positioned above the spherical block; The mechanism includes a drive mechanism for driving the fixed plate close to the spherical block to abut against the outer wall of the spherical block. The drive mechanism includes a push rod and a threaded sleeve. The inner wall of the top of the spherical cavity is provided with a groove. The fixed plate is slidably connected to the inside of the groove. The threaded sleeve is fixedly connected to the upper end of the handle. The lower end of the push rod is rotatably connected to the fixed plate, and the upper end passes through the handle and is threadedly connected to the threaded sleeve.

[0006] Furthermore, a knob is fixedly connected to the upper end of the push rod, and the knob is located at the upper end of the handle.

[0007] Furthermore, the outer wall of the spherical block is provided with multiple slots, the bottom of the fixing plate is provided with a spherical groove, the spherical groove is adapted to the spherical block, and the inner wall of the spherical groove is provided with multiple locking blocks, each locking block can be locked into a slot.

[0008] Furthermore, both sides of the handle are provided with strip grooves, and each strip groove is rotatably connected to a rotating handle.

[0009] Furthermore, a slot is provided on one side of the rotating handle.

[0010] Furthermore, the roller mechanism includes a bracket and a roller, the bracket being U-shaped, and the roller being rotatably connected to the bracket.

[0011] Furthermore, the roller mechanism also includes a locking lever, which is located on the top of the bracket, and the lower end of the connector has a slot into which the locking lever can be inserted.

[0012] Furthermore, the lever has limit blocks on both sides and limit grooves on both sides of the slot, and each limit block can be inserted into the inside of a limit groove.

[0013] Furthermore, the connector has a magnet inside the slot, and the lever is made of magnetic material.

[0014] The beneficial effects of this utility model are as follows: In this invention, the automotive rubber sealing strip quick rolling tool uses a spherical block to roll inside a spherical cavity, thereby changing the angle of the roller. After the angle is adjusted, turning the knob causes the push rod to push the fixing plate against the spherical block, thus fixing the angle of the roller mechanism, which facilitates the rolling of sealing strips with different installation angles.

[0015] For different types of sealing strips, the roller mechanism can be pulled down to separate the roller mechanism from the connector. At this time, the roller mechanism with rollers corresponding to the sealing strip can be installed on the connector. During installation, the locking rod of the roller mechanism can be inserted into the slot of the connector, which facilitates the quick installation and removal of the roller mechanism. By rotating the handle, the handle can be unfolded. At this time, the worker can hold both handles and apply downward pressure, which makes it easier for the worker to apply pressure and perform the sealing strip rolling work. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a rapid rolling tool for automotive rubber sealing strips proposed in this utility model; Figure 2This is a three-dimensional structural diagram of the fixing plate, spherical block, and roller mechanism of a rapid rolling tool for automotive rubber sealing strips proposed in this utility model; Figure 3 This is a cross-sectional structural diagram of a rapid rolling tool for automotive rubber sealing strips proposed in this utility model.

[0017] In the diagram: 1. Handle, 101. Slot, 2. Knob, 3. Rotating handle, 301. Slot, 4. Fixed cylinder, 5. Connector, 501. Magnet, 6. Roller mechanism, 601. Bracket, 602. Roller, 603. Locking rod, 604. Limiting block, 7. Ball block, 8. Fixed plate, 9. Push rod, 10. Threaded sleeve. Detailed Implementation

[0018] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0019] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0020] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0021] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0022] Reference Figure 1-3 A quick rolling tool for automotive rubber sealing strips is used for the installation of automotive rubber sealing strips. It is designed to facilitate workers in pressing sealing strips at different installation angles on the vehicle body, thereby improving installation efficiency.

[0023] This automotive rubber sealing strip quick rolling tool includes a handle 1, a fixed cylinder 4, a ball block 7, a roller mechanism 6, and a drive mechanism; A fixing cylinder 4 is located at the lower end of the handle 1. The diameter of the fixing cylinder 4 is larger than that of the handle 1, and the fixing cylinder 4 is smoothly connected to the handle 1. This is to prevent the operator's hand from slipping when pressing the handle 1 with force.

[0024] The fixed cylinder 4 has a spherical cavity inside, and the spherical block 7 is set inside the spherical cavity. The spherical block 7 is adapted to the spherical cavity, so that it can roll inside the spherical cavity.

[0025] The bottom of the spherical cavity has an opening, and the lower end of the spherical block 7 has a connector 5, which extends through the opening to the outside of the fixed cylinder 4. When the spherical block 7 rolls inside the spherical cavity, the connector 5 will change its orientation angle accordingly.

[0026] The roller mechanism 6 includes a bracket 601, a roller 602, and a locking rod 603. The bracket 601 is U-shaped, and the roller 602 is rotatably connected to the bracket 601. The locking rod 603 is located at the top of the bracket 601, and the lower end of the connector 5 has a slot. By inserting the locking rod 603 into the slot of the connector 5, the roller mechanism 6 can be connected and fixed to the connector 5. By pulling out the locking rod 603, the roller mechanism 6 can be disassembled and assembled, facilitating the selection of the appropriate type of roller 602 for rolling different types of sealing strips.

[0027] In some embodiments, the lever 603 is provided with limiting blocks 604 on both sides, and the slot is provided with limiting grooves on both sides. When the lever 603 is inserted into the slot of the connector 5, each limiting block 604 can be inserted into the inside of a limiting groove. The limiting block 604 can prevent the lever 603 from rotating inside the slot, making it easier for the operator to apply pressure to the roller 602 by holding the handle 1.

[0028] In some embodiments, the connector 5 has a magnet 501 inside its slot, and the lever 603 is made of a magnetic material. When the lever 603 is inserted into the slot of the connector 5, the magnet 501 attracts the lever 603, thereby connecting and fixing the roller mechanism 6 to the connector 5, facilitating the quick assembly and disassembly of the roller mechanism 6.

[0029] The inner wall of the top of the spherical cavity is provided with a groove, and the fixing plate 8 is slidably connected to the inside of the groove, with the fixing plate 8 located above the spherical block 7. The fixing plate 8 slides downward inside the groove, approaching and abutting the spherical block 7, thus fixing it inside the spherical cavity and fixing the angle of the roller mechanism 6.

[0030] In some embodiments, the bottom of the fixing plate 8 is provided with a spherical groove, which is adapted to the spherical block 7. The outer wall of the spherical block 7 is provided with a plurality of slots, and the inner wall of the spherical groove is provided with a plurality of blocks. When the fixing plate 8 abuts against the spherical block 7, each block can be engaged in a slot, thereby improving the stability of the fixing plate 8 in fixing the spherical block 7.

[0031] The drive mechanism includes a push rod 9 and a threaded sleeve 10. The threaded sleeve 10 is fixedly connected to the upper end of the handle 1. The lower end of the push rod 9 is rotatably connected to the fixed plate 8, and the upper end passes through the handle 1 and is threadedly connected to the threaded sleeve 10. Rotating the push rod 9 causes it to spiral downward in the threaded sleeve 10, thereby pushing the fixed plate 8 closer to the spherical block 7 to abut against the outer wall of the spherical block 7.

[0032] A knob 2 is fixedly connected to the upper end of the push rod 9, and the knob 2 is located at the upper end of the handle 1. The push rod 9 can be rotated by the knob 2.

[0033] In some embodiments, both sides of the handle 1 are provided with strip grooves 101, and a rotating handle 3 is rotatably connected inside each strip groove 101. By rotating the rotating handle 3, the rotating handle 3 can be rotated out from inside the strip groove 101, and the operator can hold both rotating handles 3 to apply downward pressure, thereby facilitating the operator to apply pressure and perform the sealing strip rolling work.

[0034] A slot 301 is provided on one side of the rotating handle 3. The slot 301 facilitates the rotation and unfolding of the rotating handle 3 from inside the strip groove 101.

[0035] In some embodiments, both the outer wall of the handle 1 and the outer wall of the rotating handle 3 are provided with anti-slip grooves to prevent slippage when the operator holds and rolls the material.

[0036] The working principle of this quick rolling tool for automotive rubber sealing strips is as follows: When in use, the operator holds the handle 1 and applies downward pressure, causing the roller 602 to press onto the sealing strip, thereby completing the pressing and tightening of the sealing strip.

[0037] When adjusting the sealing strips for different installation angles, the knob 2 can be rotated to drive the push rod 9 to rotate, causing the push rod 9 to spiral upward in the threaded sleeve 10. The fixing plate 8 slides upward inside the groove, moving away from the spherical block 7. At this time, the spherical block 7 can roll inside the spherical cavity, thereby changing the angle of the roller 602. After the angle is adjusted, the knob 2 is rotated in the opposite direction to make the push rod 9 spiral downward in the threaded sleeve 10. The fixing plate 8 approaches the spherical block 7 and abuts against the outer wall of the spherical block 7, fixing it inside the spherical cavity. This fixes the angle of the roller mechanism 6, making it easier to roll the sealing strips for different installation angles.

[0038] When dealing with different types of sealing strips, the roller mechanism 6 can be pulled down, and the locking rod 603 will leave the slot of the connector 5. The roller mechanism 6 will then be separated from the connector 5. At this time, the roller mechanism 6 with rollers corresponding to the sealing strip can be installed on the connector 5. During installation, the locking rod 603 of the roller mechanism 6 can be inserted into the slot of the connector 5. The magnet 501 will attract the locking rod 603, thereby connecting and fixing the roller mechanism 6 to the connector 5, which facilitates the quick installation and removal of the roller mechanism 6. In use, the rotating handle 3 can also be rotated to unfold it from inside the strip groove 101. At this time, the operator can hold both rotating handles 3 and apply downward pressure, which makes it easier for the operator to apply pressure and perform the sealing strip rolling work.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick rolling tool for automotive rubber sealing strips, characterized in that, include: Handle (1); Fixed cylinder (4); it is located at the lower end of the handle (1) and has a spherical cavity inside; A spherical block (7) is disposed inside a spherical cavity. The bottom of the spherical cavity has an opening. The lower end of the spherical block (7) is provided with a connector (5). The connector (5) extends through the opening to the outside of the fixed cylinder (4). A roller mechanism (6) is provided at the lower end of the connector (5), and the spherical block (7) can rotate inside the spherical cavity to change the angle of the roller mechanism (6); A fixing plate (8) is disposed above the spherical block (7); And a drive mechanism for driving the fixed plate (8) close to the spherical block (7) to abut against the outer wall of the spherical block (7).

2. The rapid rolling tool for automotive rubber sealing strips according to claim 1, characterized in that: The driving mechanism includes a push rod (9) and a threaded sleeve (10). The inner wall of the top of the spherical cavity is provided with a groove. The fixed plate (8) is slidably connected to the inside of the groove. The threaded sleeve (10) is fixedly connected to the upper end of the handle (1). The lower end of the push rod (9) is rotatably connected to the fixed plate (8), and the upper end passes through the handle (1) and is threadedly connected to the threaded sleeve (10).

3. The rapid rolling tool for automotive rubber sealing strips according to claim 2, characterized in that: A knob (2) is fixedly connected to the upper end of the push rod (9), and the knob (2) is located at the upper end of the handle (1).

4. The quick rolling tool for automotive rubber sealing strips according to claim 1, characterized in that: The outer wall of the spherical block (7) is provided with multiple slots, and the bottom of the fixing plate (8) is provided with a spherical groove. The spherical groove is adapted to the spherical block (7), and the inner wall of the spherical groove is provided with multiple blocks, each of which can be inserted into a slot.

5. The quick rolling tool for automotive rubber sealing strips according to claim 1, characterized in that: Both sides of the handle (1) are provided with strip grooves (101), and each strip groove (101) is rotatably connected to a rotating handle (3).

6. The rapid rolling tool for automotive rubber sealing strips according to claim 5, characterized in that: The rotating handle (3) has a slot (301) on one side.

7. The rapid rolling tool for automotive rubber sealing strips according to claim 1, characterized in that: The roller mechanism (6) includes a bracket (601) and a roller (602). The bracket (601) is U-shaped, and the roller (602) is rotatably connected to the bracket (601).

8. The quick rolling tool for automotive rubber sealing strips according to claim 7, characterized in that: The roller mechanism (6) also includes a locking rod (603), which is located on the top of the bracket (601). The lower end of the connector (5) is provided with a slot, and the locking rod (603) can be inserted into the slot.

9. A quick rolling tool for automotive rubber sealing strips according to claim 8, characterized in that: The lever (603) has limit blocks (604) on both sides, and the slot has limit grooves on both sides. Each limit block (604) can be inserted into the inside of a limit groove.

10. A quick rolling tool for automotive rubber sealing strips according to claim 8, characterized in that: The connector (5) has a magnet (501) inside its slot, and the lever (603) is made of magnetic material.

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