Hardware sliding rod for automobile

Abstract

The utility model discloses a hardware sliding rod for an automobile in the field of hardware, which comprises two bases and a cross rod, the cross rod is connected between the two bases, each base is composed of a U-shaped guide rail, a sliding block and two shaft cores, the sliding block is arranged at the top of the guide rail and slides, a protruding part is arranged at the bottom of the sliding block and is clamped into the guide rail, and the U-shaped guide rail is connected with the cross rod. The two shaft cores are arranged on the two sides of the protruding parts respectively, the shaft cores are installed on the inner walls of the guide rails in an embedded mode and embedded into the outer sides of the protruding parts at the same time, the two sides of the guide rails are provided with extending parts which are tightly attached to the outer sides of the sliding blocks and extend upwards, and the opposite extending parts of the two guide rails are provided with first long holes. Second long holes are formed in the extending parts, far away from each other, of the two guide rails, connecting parts are arranged at the two ends of the cross rod, and the connecting parts penetrate through the first long holes to be connected with the corresponding sliding blocks and are fixed through first locking pieces inserted from the second long holes. The stability of the mold rod during movement can be effectively enhanced, and the inclination phenomenon is avoided in the movement process.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware, in particular to a hardware slide bar used for automobiles. Background Art

[0002] In modern automotive manufacturing and assembly, slide bars, as key connecting and fixing components, play a vital role. Especially during the installation of automotive parts, they not only provide essential support and guidance, but also ensure that the parts are installed accurately and stably.

[0003] In practice, slide bars are widely used during the installation of auto hoods and other accessories. Through their sliding and locking mechanisms, workers can easily adjust the position of the accessory, ensuring it perfectly fits the overall vehicle structure. With the continuous advancement of automotive manufacturing technology and consumers' increasing demands for vehicle quality, higher requirements are being placed on the performance and quality of slide bars.

[0004] However, when the currently used slide bar is adjusted in position through the guide rail, there is a lack of components at both ends of the guide rail to prevent the slide bar from sliding, so that the two ends of the slide bar are easily separated from the guide rail. In addition, the slide bar is not stable enough when sliding, and the force on the guide rail is easily unbalanced after the slide bar is subjected to force, and the slide bar is easily tilted on the guide rail. Utility Model Content

[0005] In order to overcome the deficiencies of the existing technical solutions, the utility model provides a hardware slide bar for automobiles, which can effectively solve the technical problems that the current automobile slide bars are easy to fall off from the guide rails and the slide bars are easy to tilt.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] The cam is connected to the two bases by a U-shaped guide rail, a slider sliding on the top of the guide rail and two shaft cores. A protrusion is provided at the bottom of the slider, which is engaged with the guide rail so that the slider slides along the length direction of the guide rail. The two shaft cores are respectively arranged on both sides of the protrusion, and the shaft cores are embedded in the inner wall of the guide rail and embedded in the outer side of the protrusion at the same time. Both sides of the guide rail are provided with an extension portion extending upward and close to the outer side of the slider. The two opposite extension portions of the guide rails are provided with a first elongated hole, and the extension portions of the two guide rails away from each other are provided with a second elongated hole. Both ends of the cross bar are provided with a connecting portion, which passes through the first elongated hole and is connected to the corresponding slider and is fixed by a first locking piece inserted from the second elongated hole.

[0008] Furthermore, the inner wall of the guide rail is provided with a first semicircular groove for installing the shaft core, and the outer side of the slider is provided with a second semicircular groove for clamping the shaft core, and the position of the second semicircular groove corresponds to that of the first semicircular groove.

[0009] Furthermore, one end of the slider connecting the cross bar is provided with a socket aligned with the first elongated hole, the connecting portion is inserted into the socket and is fixed by a second locking member installed on the top of the slider.

[0010] Furthermore, a first screw hole for installing a second locking member is provided on the top of the sliding block, the first screw hole is connected to the insertion hole, and a mounting hole for installing the second locking member is provided on the connecting portion.

[0011] Furthermore, a second screw hole aligned with the second elongated hole is formed at one end of the slider connected to the first locking member, and a washer fixed outside the second elongated hole is inserted through the first locking member.

[0012] Furthermore, a mounting plate is connected to the middle portion of the crossbar, and a mounting groove is provided on the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model provides a first elongated hole on the side of the guide rail, and a cross bar is connected to the slider through the first elongated hole. The cross bar moves in the first elongated hole, which effectively limits the moving distance of the slider and prevents the slider from falling off from both ends of the guide rail. Two shaft cores are used to fix the guide rail and the slider, which enhances the stability of the slider sliding in the guide rail and prevents the slider from tilting in the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 For the embodiment of the utility model Figure 1 A schematic diagram of the structure of part A in the middle;

[0017] Figure 3 For the embodiment of the utility model Figure 1 A magnified schematic diagram of the structure of part B;

[0018] Figure 4 This is a schematic diagram of the guide rail structure of an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the slider in the embodiment of the utility model;

[0020] Figure 6 This is a schematic structural diagram of the slider in another angle of the embodiment of the utility model;

[0021] Figure 7 This is a schematic diagram of the mounting plate structure of an embodiment of the utility model;

[0022] Numbers in the figure:

[0023] 1-base, 2-crossbar, 3-guide rail, 4-slider, 5-shaft core, 6-first locking piece, 7-second locking piece, 8-washer, 9-mounting plate;

[0024] 201-connecting portion, 202-mounting hole;

[0025] 301- extension portion, 302- first elongated hole, 303- second elongated hole, 304- first semicircular groove;

[0026] 401-protrusion, 402-second semicircular groove, 403-insertion hole, 404-first screw hole, 405-second screw hole;

[0027] 901-Mounting slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] like Figure 1-7 As shown, the present invention provides a hardware slide bar for automobiles, primarily used for mounting and adjusting the position of internal automobile body parts. The overall structure comprises two bases 1 and a crossbar 2. The crossbar 2 is connected between the two bases 1. The crossbar 2 is used to mount automobile parts on one end, while the two bases 1 are used to adjust and secure the position of the crossbar 2.

[0030] The structure of the base 1 primarily consists of a U-shaped guide rail 3, a slider 4 that slides on top of the guide rail 3, and two shaft cores 5. The bottom of the slider 4 is provided with a raised portion 401 that snaps into the interior of the guide rail 3, allowing the slider 4 to slide along the length of the guide rail 3. The two shaft cores 5 are located on either side of the raised portion 401, embedded in the inner wall of the guide rail 3 and also embedded in the outer sides of the raised portion 401. This strengthens the stability of the slider 4 within the guide rail 3 and ensures that the slider 4 does not tilt during sliding.

[0031] To better mount the shaft core 5, a first semicircular groove 304 is defined on the inner wall of the guide rail 3 for mounting the shaft core 5, and a second semicircular groove 402 is defined on the outer side of the slider 4 for engaging the shaft core 5. The second semicircular groove 402 corresponds to the position of the first semicircular groove 304. In other words, the shaft core 5 is inserted from one end of the guide rail 3 into the position of the first semicircular groove 304 reserved on the inner wall, and when the slider 4 slides, it engages with the second semicircular groove 402, allowing the slider 4 to slide along the length of the guide rail 3 via the shaft core 5, thereby enhancing sliding stability.

[0032] There are also extended upward extending parts on both sides of the guide rail 3. Specifically, both sides of the guide rail 3 are provided with extension parts 301 that extend upward and closely adhere to the outer side of the slider 4. At the same time, a first elongated hole 302 is provided in the extension parts 301 opposite to each other of the two guide rails 3, and a second elongated hole 303 is provided in the extension parts 301 away from each other of the two guide rails 3. Among them, the first elongated hole 302 is used for installing the cross bar 2, and the second elongated hole 303 is used for installing the first locking member 6 for fixing the slider 4.

[0033] When installing the crossbar 2 between the two bases 1, the connecting portions 201 at both ends of the crossbar 2 are connected by being inserted into and fixed on the slider 4. Before connecting to the slider 4, the connecting portion 201 needs to pass through the first elongated hole 302. The length of the elongated hole 302 limits the distance that the slider 4 can move, preventing the slider 4 from falling off the ends of the guide rail 3. In order to better connect the slider 4 to the connecting portion 201 of the crossbar 2, a socket 403 for inserting the connecting portion 201 of the crossbar 2 is provided on the side of the slider 4. After insertion, the connecting portion 201 is secured by the second locking member 7 installed on the top of the slider 4. A first screw hole 404 for installing the second locking member 7 is provided on the top of the slider 4. The first screw hole 404 is connected to the socket 403, and a mounting hole 202 for installing the second locking member 7 is provided on the connecting portion 201.

[0034] Furthermore, to secure the position of the slider 4 on the guide rail 3, a first locking member 6 is installed through the second elongated hole 303 of the guide rail 3 to lock the slider 4. The first locking member 6 can be adjusted to different positions within the second elongated hole 303 to lock the slider 4. Before the first locking member 6 is installed on the slider 4, a second screw hole 405 is formed in the slider 4 and aligned with the second elongated hole 303. The first locking member 6 then passes through the second elongated hole 303 and is locked within the second screw hole 405. To further strengthen the securement, a washer 8 is inserted through the first locking member 6 and fixed to the outside of the second elongated hole 303 to enhance friction and improve fixation.

[0035] The middle of the crossbar 2 is connected to a mounting plate 9 , which is provided with a mounting slot 901 . At this time, parts of the automobile may be installed and fixed through the mounting slot 901 on the mounting plate 9 .

[0036] Compared with traditional technology, this technical solution opens a first elongated hole 302 on the side of the guide rail 3, and the cross bar 2 is connected to the slider 4 through the first elongated hole 302. The cross bar 2 moves in the first elongated hole 302, which effectively limits the moving distance of the slider 4 and prevents the slider 4 from falling off from both ends of the guide rail 3; between the guide rail 3 and the slider 4, two shaft cores 5 are used to fix them, which enhances the stability of the slider 4 sliding in the guide rail 3 and prevents the slider 4 from tilting in the guide rail 3.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

Claims

1. A metal slide bar for automobiles, comprising two bases and a crossbar, wherein the crossbar is connected between the two bases, and is characterized in that: The base is composed of a U-shaped guide rail, a slider sliding on the top of the guide rail and two shaft cores. A protrusion is provided at the bottom of the slider, which is locked into the inside of the guide rail so that the slider slides along the length direction of the guide rail. The two shaft cores are respectively arranged on both sides of the protrusion, and the shaft cores are embedded and installed on the inner wall of the guide rail and at the same time embedded in the outside of the protrusion. Both sides of the guide rail are provided with extensions extending upward close to the outside of the slider. The two opposite extensions of the guide rails are provided with a first elongated hole, and the extensions of the two guide rails away from each other are provided with a second elongated hole. Both ends of the cross bar are provided with a connecting part, which passes through the first elongated hole and is connected to the corresponding slider, and is fixed by a first locking piece inserted from the second elongated hole.

2. The metal slide bar for automobiles according to claim 1, characterized in that: The inner wall of the guide rail is provided with a first semicircular groove for mounting the shaft core, and the outer side of the slider is provided with a second semicircular groove for clamping the shaft core, wherein the second semicircular groove corresponds to the position of the first semicircular groove.

3. The metal slide bar for automobiles according to claim 1, characterized in that: One end of the slider connecting the cross bar is provided with a socket aligned with the first elongated hole, the connecting portion is inserted into the socket and is fixed by a second locking member installed on the top of the slider.

4. The metal slide bar for automobiles according to claim 3, characterized in that: A first screw hole for installing a second locking member is provided on the top of the sliding block, the first screw hole is communicated with the insertion hole, and a mounting hole for installing the second locking member is provided on the connecting portion.

5. The metal slide bar for automobiles according to claim 1, characterized in that: A second screw hole aligned with the second elongated hole is formed on one end of the slider connected to the first locking member, and a washer fixed outside the second elongated hole is inserted through the first locking member.

6. The metal slide bar for automobiles according to any one of claims 1 to 5, characterized in that: The middle part of the cross bar is connected with a mounting plate, and the mounting plate is provided with a mounting groove.

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