CN212556052U - Vice instrument board is to opening handrail locking structure and handrail assembly - Google Patents

Abstract

The utility model relates to a passenger car handrail spare part field specifically is a vice instrument board is to opening handrail locking structure and handrail assembly. Including handrail attacker installing support, the protruding two handrail attacker installing platforms that are equipped with of handrail attacker installing support upper surface symmetry, handrail attacker are installed to two handrail attacker installing platform internal rotations, pressing the splenium before handrail attacker's the protruding attacker that is equipped with of top front end, pressing the splenium behind handrail attacker's the protruding attacker that is equipped with of top rear end, handrail attacker installing support upper surface protruding is equipped with the locking ring platform, is close to behind the attacker and presses the first pivot of splenium's locking ring platform interior installation, and the fit with a contraceptive ring of first pivot has first torsional spring. Vice instrument board run from opposite directions handrail locking structure and handrail assembly, the integrated form installation, simple structure, the good reliability, locking structure convenient operation, the dynamics is moderate, the travelling comfort is good, the handrail can independently open and satisfy different demands, can independently dismantle the change, maintainability is good.

Description

Vice instrument board is to opening handrail locking structure and handrail assembly

Technical Field

The utility model relates to a passenger car handrail spare part field specifically is a vice instrument board is to opening handrail locking structure and handrail assembly.

Background

The automobile auxiliary instrument panel armrest is an automobile part arranged in the middle of a main driving seat and an auxiliary driving seat, and is generally integrated on an auxiliary instrument panel device, and an armrest box is designed at the lower end of the armrest, so that the storage space of the whole automobile is increased. The design of the handrail is designed for enabling a driver to place arms when driving for a long time, so that the arms can be effectively rested without being limp, numb and stiff. With the continuous development of the automobile manufacturing level, the requirement of consumers on the riding comfort of the automobile is higher and higher, and the auxiliary instrument panel handrail is designed into a soft coating handrail. At present, the handrails of the auxiliary instrument panels of most vehicle types are single handrails and are installed on the handrail box of the auxiliary instrument panel, and the opening and closing of the handrails are carried out through the front end locking tongue mechanism and the hinge mechanism at the rear end, so that the structure is complex in rotation and locking structure, the occupied space of the handrail box is large, the failure rate is high, and the maintainability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve a great deal of problem that the vice instrument board of current motorcycle type exists, provide a vice instrument board run from opposite directions handrail structure.

The utility model discloses a realize through following technical scheme: a vice instrument panel split armrest locking structure comprises an armrest handle installing support, wherein two armrest handle installing platforms are symmetrically and convexly arranged on the upper surface of the armrest handle installing support, an armrest handle is rotatably arranged in the two armrest handle installing platforms, a handle front pressing part is convexly arranged at the front end above the armrest handle, a handle rear pressing part is convexly arranged at the rear end above the armrest handle, a locking ring platform is convexly arranged on the upper surface of the armrest handle installing support, a first rotating shaft is arranged in the locking ring platform close to the handle rear pressing part, a first torsional spring is sleeved on the first rotating shaft, locking hooks are movably sleeved on the first rotating shaft on two sides of the first torsional spring respectively, the supporting ends of the two symmetrical single torsional springs are connected through U-shaped connecting edges, the torsional spring rings of the two single torsional springs are oppositely rotated and sleeved on the first rotating shaft respectively, the U-shaped connecting edges are clamped and matched with limiting bulges convexly arranged on the upper surface of the armrest handle installing support, the action ends of the two single torsion springs are respectively in clamping press fit with the rear side faces of the two lock hooks, and the rear pressing part of the buckle is in clamping press fit with the front side faces of the two lock hooks.

As the utility model discloses technical scheme's further improvement, pressing the splenium behind the attacker and being equipped with first direction arch towards the backward side protrusion, locking ring platform is interior to be equipped with the second direction arch towards the forward side protrusion, the cover is equipped with compression spring between first direction arch and the second direction arch.

As the utility model discloses technical scheme's further improvement, the handrail attacker installing support upper surface that is located first pivot department is protruding to be equipped with two and ends a platform, two end a platform upper surface respectively with first pivot support cooperation, and two end a platform be located first torsion spring both sides respectively and with the spacing cooperation in first torsion spring both sides.

As the utility model discloses technical scheme's further improvement, two latch hooks are located two respectively and only between position platform and the locking ring platform.

As the utility model discloses technical scheme's further improvement, press the splenium left and right sides towards the protruding card of being equipped with respectively of rear side behind the attacker and put the arch, two blocks put the arch respectively with the spacing cooperation in the two latch hook outsides.

As a technical scheme of the utility model further improve, handrail attacker both sides are rotated through the rotating pin respectively and are installed in two handrail attacker mount pads, and the chute of the rotating pin installation of being convenient for is offered from outside-in to two handrail attacker mount pads medial surfaces.

The utility model provides a vice instrument board run from opposite directions handrail assembly, include a vice instrument board run from opposite directions handrail locking structure.

As a further improvement of the technical scheme of the armrest assembly, the armrest assembly further comprises a hinge framework connected with the auxiliary instrument panel and split armrest cover plates respectively hinged to the left side and the right side of the upper surface of the hinge framework, the armrest handle buckle mounting support is fixed to the upper surface of the front end of the hinge framework, clamping grooves are respectively formed in the inner surface of each split armrest cover plate, and the two locking hooks are respectively in hooking fit with the corresponding clamping grooves.

As a further improvement of the technical scheme of the handrail assembly, a handrail buckle cover plate is arranged on the handrail buckle mounting bracket positioned at the rear side of the two lock hooks.

As a further improvement of the technical scheme of the handrail assembly, the inner surface of each split handrail cover plate is provided with a buffer bulge which is tightly matched with the handrail buckle cover plate.

Vice instrument board run from opposite directions handrail locking structure and handrail assembly, the integrated form installation, simple structure, the good reliability, locking structure convenient operation, the dynamics is moderate, the travelling comfort is good, the handrail can independently open and satisfy different demands, can independently dismantle the change, maintainability is good. The Z-direction occupied space of the handrail is small, and the storage space of the handrail box is large.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model discloses a vice instrument board is to run from opposite directions handrail locking structure's schematic structure.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic view of the connection between the locking structure and the armrest assembly.

Fig. 4 is a schematic structural view of the armrest handle cover plate and the armrest handle mounting bracket.

Fig. 5 is a schematic view of the installation of the first torsion spring.

Fig. 6 is a schematic structural view of the split armrest cover plate and the hinge frame.

Fig. 7 is a schematic view of the cover plate of the split armrest in a closed state.

In the figure: 1-auxiliary instrument panel, 2-hinge framework, 3-split armrest cover plate, 31-clamping groove, 32-buffer bulge, 4-armrest handle buckle mounting bracket, 41-armrest handle buckle mounting platform, 411-chute, 42-locking ring platform, 421-second guide bulge, 43-limit bulge, 44-stop platform, 45-jack, 5-armrest handle, 51-front handle pressing part, 52-handle rear pressing part, 521-first guide bulge, 522-compression spring, 523-clamping bulge, 53-rotating pin, 531-inclined plane, 61-first rotating shaft, 62-first torsion spring, 621-single torsion spring, 622-U-shaped connecting edge, 63-locking hook, 7-armrest handle cover plate, 71-bolt, 72-notch, 8-torsion spring mechanism, 81-second rotating shaft, 82-second torsion spring, 83-connecting block and 84-self-tapping screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the embodiment provides a console split armrest locking structure, which includes an armrest handle-fastening mounting bracket 4, two armrest handle-fastening mounting platforms 41 are symmetrically and convexly disposed on the upper surface of the armrest handle-fastening mounting bracket 4, an armrest handle 5 is rotatably mounted in the two armrest handle-fastening mounting platforms 41, a handle front pressing portion 51 is convexly disposed at the upper front end of the armrest handle fastening 5, a handle rear pressing portion 52 is convexly disposed at the upper rear end of the armrest handle fastening 5, a locking ring platform 42 is convexly disposed on the upper surface of the armrest handle fastening mounting bracket 4, a first rotating shaft 61 is mounted in the locking ring platform 42 adjacent to the handle rear pressing portion 52, a first torsion spring 62 is sleeved on the first rotating shaft 61, locking hooks 63 are movably sleeved on the first rotating shaft 61 at two sides of the first torsion spring 62, the first torsion spring 62 is formed by connecting supporting ends of two symmetrical single torsion springs 621 through U-shaped connecting edges 622, the torsion directions of the torsion spring coils of the two single torsion springs 621 are opposite and are respectively sleeved on the first rotating shaft 61, the U-shaped connecting edge 622 is clamped and matched with the limiting protrusion 43 which is convexly arranged on the upper surface of the handrail buckle mounting bracket 4, the action ends of the two single torsion springs 621 are respectively clamped and press-matched with the rear side surfaces of the two locking hooks 63, and the pressing part 52 is clamped and press-matched with the front side surfaces of the two locking hooks 63 after the buckle is buckled.

When the locking mechanism of the embodiment is used, a driver and passengers press the front pressing part 51 of the handle, the armrest handle 5 turns backwards, the rear pressing part 52 of the handle presses the two locking hooks 63 backwards, and when the two locking hooks 63 are unlocked, the two single torsion springs 621 of the first torsion spring 62 are subjected to torsion deformation due to the clamping and limiting of the U-shaped connecting edge 622 and the limiting bulge 43, so that the locking mechanism is unlocked; when the rider releases the handle front pressing part 51, the two single torsion springs 621 of the first torsion spring 62 are deformed due to torsion when the rider unlocks, and the two locking hooks 63 and the armrest handle 5 are restored to the initial state due to the restoring force of the two single torsion springs 621 of the first torsion spring 62.

In order to improve the comfort of pressing by the driver and passengers and also to facilitate the armrest handle 5 to return to the initial state, the handle rear pressing part 52 is provided with a first guide protrusion 521 protruding towards the rear side, a second guide protrusion 421 protruding towards the front side is provided in the locking ring table 42, and a compression spring 522 is sleeved between the first guide protrusion 521 and the second guide protrusion 421. When the rider presses the armrest handle 5, the compression spring 522 is compressed, and the comfort of the rider is increased due to the damping effect of the compression spring 522; when the occupant releases the pressing of the armrest grip 5, the armrest grip 5 can be quickly restored to the original state due to the elastic force of the compression spring 522.

In order to avoid axial movement of the first torsion spring 62 on the first rotating shaft 61 in the using process and influence the using effect, the upper surface of the armrest handle mounting bracket 4 located at the first rotating shaft 61 is convexly provided with two stop tables 44, the upper surfaces of the two stop tables 44 are respectively in supporting fit with the first rotating shaft 61, and the two stop tables 44 are respectively located at two sides of the first torsion spring 62 and in limiting fit with two sides of the first torsion spring 62. In the present embodiment, the first torsion spring 62 is located between the two stop platforms 44. As shown in FIG. 2, the upper surfaces of the two stopping tables 44 are arc surfaces respectively matched with the lower part of the first rotating shaft 61, so that the structure is more reasonable.

In order to avoid the two locking hooks 63 from moving axially on the first rotating shaft 61 in the using process and affecting the using effect, the two locking hooks 63 are respectively located between the two stop platforms 44 and the locking ring platform 42.

Specifically, in order to avoid the deflection of the free ends of the two lock hooks 63 during use, the lock hooks 63 are offset from the pressing portion 52 behind the buckle, the left and right sides of the pressing portion 52 behind the buckle are respectively provided with a locking protrusion 523 in a protruding manner, and the two locking protrusions 523 are respectively in limit fit with the outer sides of the two lock hooks 63. The clamping protrusion 523 limits the two lock hooks 63 at the pressing portion 52 behind the buckle, so that the deviation between the lock hooks 63 and the pressing portion 52 behind the buckle can be effectively avoided.

During the specific use, in order to facilitate the installation of handrail attacker 5 and handrail attacker mount 41, this embodiment provides an installation mode: the two sides of the handrail buckle 5 are rotatably installed in the two handrail buckle installation platforms 41 through the rotating pins 53, and inclined grooves 411 convenient for the rotating pins 53 to install are formed in the inner side surfaces of the two handrail buckle installation platforms 41 from outside to inside. In the present embodiment, the two armrest handle mounting bases 41 are made of an elastically deformable material such as plastic, and as shown in fig. 2, the groove depth of the inclined groove 411 becomes gradually shallower from the outside to the inside until reaching the mounting position of the rotation pin 53. During installation, the rotating pins 53 on the two sides of the handrail buckle 5 are arranged in the inclined grooves 411 of the two handrail buckle installation platforms 41 in a sliding mode, due to the characteristics of plastics, the two handrail buckle installation platforms 41 are slightly deformed in the sliding process, when the rotating pins 53 slide to the installation holes and penetrate into the installation holes, the two handrail buckle installation platforms 41 recover to the initial state, and installation of the handrail buckle 5 is completed. As shown in fig. 2, preferably, an inclined surface 531 adapted to the inclined groove 411 is formed at an end of the rotation pin 53.

As shown in fig. 3 to 6, the present embodiment also provides a console split armrest assembly including the aforementioned console split armrest locking structure.

As shown in fig. 3, the console split armrest assembly further includes a hinge frame 2 connected to the console 1, and split armrest cover plates 3 hinged to left and right sides of an upper surface of the hinge frame 2, respectively, the armrest handle mounting bracket 4 is fixed to an upper surface of a front end of the hinge frame 2, the inner surfaces of the split armrest cover plates 3 are respectively provided with a slot 31, and two locking hooks 63 are respectively hooked and matched with the corresponding slots 31.

When the handrail cover plate unlocking device is used, when a driver and passengers press the front pressing part 51 of the handle, the handrail handle 5 turns backwards, the rear pressing part 52 of the handle presses the two locking hooks 63 backwards, and the two locking hooks 63 are separated from the clamping groove 31, so that the handrail cover plate 3 is unlocked by oppositely opening the two sides; when the driver and the crew press the left side split armrest cover plate 3 or the right side split armrest cover plate 3, the lower surface of the corresponding split armrest cover plate 3 extrudes the two locking hooks 63, the two locking hooks 63 overturn backwards, when the corresponding locking hooks 63 reach the corresponding clamping grooves 31, the locking hooks 63 overturn forwards and are hooked with the clamping grooves 31 due to the torsion action of the first torsion spring 62, so that the left side split armrest cover plate 3 and the right side split armrest cover plate 3 can be overturned and closed independently, and the functions of opening the left side split armrest cover plate 3 and closing the one side split armrest cover plate 3 independently are realized.

As shown in fig. 3 and 4, the armrest handle cover plate 7 is mounted on the armrest handle mounting bracket 4 located at the rear side of the two latch hooks 63 for the sake of aesthetic appearance of the armrest assembly and preventing foreign materials or a large amount of dust from falling into the locking mechanism. As shown in fig. 4, the armrest handle cover plate 7 is fixedly engaged with the insertion hole 45 of the armrest handle mounting bracket 4 through a plurality of pins 71 with locking platforms at the bottom thereof.

As shown in fig. 4, in order to prevent the armrest cover plate 7 from affecting the use of the locking hook 63 and the armrest handle 5, the front side surface of the armrest cover plate 7 is provided with a notch 72 allowing the locking hook 63 and the armrest handle 5 to extend into.

As shown in fig. 3, in order to increase the comfortable pressing feeling of the split armrest cover plates 3, a buffer protrusion 32 is disposed on the inner surface of each split armrest cover plate 3 and tightly engaged with the armrest fastening cover plate 7.

As shown in fig. 6, the folio handrail cover plate 3 can be rotatably installed on the upper surface of the hinge framework 2 through the torsion spring mechanism 8, the torsion spring mechanism includes a second rotating shaft 81 penetrating the lower surface of the folio handrail cover plate 3, a second torsion spring 82 sleeved on the second rotating shaft 81 is supported on the connecting block 83, the supporting end of the second torsion spring 82 is supported on the connecting block 83, the acting end of the second torsion spring 82 is pressed on the lower surface of the folio handrail cover plate 3, and the connecting block 83 is connected with the upper surface of the hinge framework 2 through a self-tapping screw 84. When the driver and the crew press the pressing part 51 before the handle, the two locking hooks 63 are separated from the locking slot 31, the split armrest cover plate 3 is directly bounced open due to the restoring force of the torsion spring mechanism 8, and the split armrest cover plate 3 is opened. Meanwhile, due to the damping effect of the torsion spring mechanism 8, the armrest cover plate 3 cannot be automatically closed by means of the self gravity of the armrest cover plate, so that the armrest cover plate 3 can be kept in an open state.

In the present embodiment, the split armrest cover plate 3 may be covered with a skin, and a foamable filling may be formed between the skin and the split armrest cover plate 3. As shown in fig. 3 and 6, a recessed space is added upwards on the lower surface of the split armrest cover plate 3, so that the Z-direction space of the armrest box can be increased, and the storage volume can be increased.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A vice instrument panel split armrest locking structure is characterized by comprising an armrest handle buckle mounting support (4), wherein two armrest handle buckle mounting platforms (41) are symmetrically and convexly arranged on the upper surface of the armrest handle buckle mounting support (4), an armrest handle buckle (5) is rotatably arranged in the two armrest handle buckle mounting platforms (41), a front buckle pressing part (51) is convexly arranged at the front end above the armrest handle buckle (5), a rear buckle pressing part (52) is convexly arranged at the rear end above the armrest handle buckle (5), a locking ring platform (42) is convexly arranged on the upper surface of the armrest handle buckle mounting support (4), a first rotating shaft (61) is arranged in the locking ring platform (42) close to the rear buckle pressing part (52), a first torsion spring (62) is sleeved on the first rotating shaft (61), and locking hooks (63) are movably sleeved on the first rotating shafts (61) on two sides of the first torsion spring (62), first torsional spring (62) are that the support end of two single torsional springs (621) of symmetry is connected through the U-shaped and forms, and the torsion coil of two single torsional springs (621) revolves to opposite and on first pivot (61) is located to the cover respectively, and the cooperation is put with protruding spacing arch (43) card of locating handrail attacker installing support (4) upper surface to U-shaped connection limit (622), and the effect end of two single torsional springs (621) is respectively with two latch hooks (63) trailing flank card press fit, press splenium (52) and two latch hooks (63) leading flank card press fit behind the attacker.

2. The console split armrest locking structure of claim 1, wherein the rear pressing portion (52) of the handle is provided with a first guide protrusion (521) protruding towards the rear, the locking ring platform (42) is provided with a second guide protrusion (421) protruding towards the front, and a compression spring (522) is sleeved between the first guide protrusion (521) and the second guide protrusion (421).

3. The console split armrest locking structure of claim 1, wherein two stop platforms (44) are protruded from the upper surface of the armrest handle mounting bracket (4) at the first rotating shaft (61), the two stop platforms (44) are respectively in supporting engagement with the first rotating shaft (61), and the two stop platforms (44) are respectively located at both sides of the first torsion spring (62) and in limit engagement with both sides of the first torsion spring (62).

4. The console split armrest locking structure according to claim 3, wherein the locking hooks (63) are respectively located between the stop portions (44) and the locking ring portion (42).

5. The structure of claim 1, wherein the left and right sides of the handle rear pressing portion (52) are respectively provided with a locking protrusion (523) protruding towards the rear side, and the two locking protrusions (523) are respectively in limit fit with the outer sides of the two locking hooks (63).

6. The console split armrest locking structure of claim 1, wherein both sides of the armrest handle (5) are rotatably mounted in the two armrest handle mounting platforms (41) through rotating pins (53), and inclined slots (411) for mounting the rotating pins (53) are formed on the inner side surfaces of the two armrest handle mounting platforms (41) from the outside to the inside.

7. A console split armrest assembly, comprising a console split armrest locking structure as claimed in any one of claims 1 to 6.

8. The console split armrest assembly according to claim 7, further comprising a hinge frame (2) connected to the console (1), and split armrest cover plates (3) respectively hinged to the left and right sides of the upper surface of the hinge frame (2), wherein the armrest handle fastener mounting bracket (4) is fixed to the upper surface of the front end of the hinge frame (2), the inner surfaces of the split armrest cover plates (3) are respectively provided with a slot (31), and the two locking hooks (63) are respectively hooked and matched with the corresponding slots (31).

9. The console side armrest assembly according to claim 8, wherein the armrest handle cover plate (7) is mounted on the armrest handle mounting bracket (4) behind the two locking hooks (63).

10. A console split armrest assembly according to claim 9, wherein each split armrest cover (3) has a buffer protrusion (32) on its inner surface for abutting engagement with the armrest cover (7).

Images