TWM607823U - Motorcycle rear grab bar device - Google Patents

Abstract

A rear armrest device of a locomotive, the locomotive comprising a frame, a storage box fixed to the frame, a car shell installed on the frame and surrounding the storage box, and an openable cover provided on the storage box Of chair cushions. The seat cushion includes an extension part extending backward and spaced from the vehicle shell, and the extension part, the rear edge of the storage box, and the vehicle shell define an inner concave space. The rear armrest device of the locomotive includes a handle unit arranged in the concave space and positioned between the storage box and the frame, and a handle unit connected to the handle unit and suitable for locking by a plurality of fasteners for positioning the Combination unit of the grip unit. The rear armrest device located in the concave space, the seat cushion and the car shell form an integrated appearance structure, and the locking positions of the fasteners are not exposed to the outside, which can overcome the doubt of rusting of the lock points.

Description

Rear armrest device of locomotive

The new model relates to a body part of a locomotive, in particular to a rear armrest device of a locomotive.

Referring to FIG. 1, there is a conventional rear armrest frame 10 suitable for installation on a locomotive 1, and the locomotive 1 includes a car body 11 and a seat cushion 12 disposed above the car body 11. Wherein, the rear armrest frame 10 is installed on the vehicle body 11 by locking a plurality of screws, and is located at a relatively rear position of the seat cushion 12. The rear armrest 10 includes a connecting portion 101 connected to the vehicle body 11 and extending laterally, and a holding portion 102 integrally connected to the connecting portion 101 and extending upward for holding. When the locomotive 1 carries another passenger besides the rider, the grip portion 102 of the rear armrest frame 10 can be held by the passenger, and when the locomotive 1 is traveling forward, it provides a means for the passenger to inertially move backwards. Support to maintain ride safety.

However, although the existing rear armrest frame 10 can achieve the basic effect of gripping, the locking points locked by the screws are exposed outside the vehicle body 11 and cannot be covered by the seat cushion 12, so Without shelter or other protection, it is very likely to rust due to rain, standing water, etc. When the locking point of the connecting portion 101 of the rear armrest frame 10 loses the stability of the connection due to corrosion, the basic function of the rear armrest frame 10 for holding and providing support is also doubtful.

[Problems to be solved by this model]

Therefore, the object of the present invention is to provide a rear armrest device of a locomotive that can avoid the embroidering of the lock points and the safety concerns when holding it.

[Technical means to solve the problem]

Therefore, the rear armrest device of the new locomotive includes a frame, a storage box fixed on the frame, a car shell installed on the frame and surrounding the storage box, and an openable cover. The cushion on the glove box. Wherein, the seat cushion includes an extension part extending backward and longitudinally spaced from the vehicle shell, and the extension part, the rear edge of the storage box and the vehicle shell jointly define an inner concave space.

The rear armrest device of the locomotive includes a handle unit suitable for being arranged in the recessed space and positioned between the storage box and the frame, and a handle unit connected to the handle unit and suitable for providing a plurality of locks Set and locate the joint unit of the grip unit.

In some embodiments of the present invention, the grip unit includes a body surrounding the rear edge of the storage box, and two grip members respectively connected to the left and right sides of the body and recessed upward to form a groove.

In some embodiments of the present invention, the coupling unit includes two first locking pieces extending downward from opposite sides of the grip unit and suitable for being locked by the two locking members and positioned on the frame.

In some embodiments of the present invention, the coupling unit includes two second locking pieces that extend toward each other from opposite sides of the handle unit, and are suitable for locking the two locking members to be positioned on the frame.

In some embodiments of the present invention, the grip unit and the coupling unit are both located within the longitudinal projection range of the chair cushion.

[The effect that this model can achieve]

The rear armrest device of the new locomotive is located in the concave space defined by the seat cushion and the car shell, so it can form an integrated appearance structure with the seat cushion and the car shell, and the locks are locked The location is not exposed to the outside, so it can overcome the safety concerns caused by the rust of the lock point.

In some embodiments of the present invention, the gripping members of the grip unit can be respectively used for the user's hands to be stably gripped by extending into the grooves respectively.

In some embodiments of the present invention, when the first locking pieces and the second locking pieces of the combining unit are used for locking by a plurality of locking members, they respectively provide horizontal and vertical combined fixing force, which not only achieves the locking The built-in appeal also enables the grip unit to be positioned on the storage box and the frame.

In some embodiments of the present invention, the grip unit and the combining unit can be completely covered by the chair cushion, thereby further optimizing the overall appearance.

2 and 3, it is an embodiment of the rear armrest device of the new type locomotive, which is suitable for installation on the locomotive 9. The locomotive 9 includes a frame 91 and a storage box 92 fixed on the frame 91 A car shell 93 installed on the frame 91 and surrounding the storage box 92, and a seat cushion 94 detachably covered on the storage box 92. The seat cushion 94 includes an extension portion 941 extending backward and longitudinally spaced from the vehicle shell 93. The extension portion 941, the rear edge of the storage box 92 and the vehicle shell 93 jointly define an inner concave space 900. This embodiment includes a grip unit 2 suitable for being arranged in the recessed space 900 and positioned between the storage box 92 and the frame 91, and a grip unit 2 connected to the grip unit 2 and suitable for providing a plurality of locks The firmware 81 (shown in FIG. 4 and FIG. 5) is locked to position the coupling unit 3 of the grip unit 2.

The grip unit 2 includes a body 21 surrounding the rear edge of the storage box 92, and two gripping pieces 22 respectively connected to the left and right sides of the body 21 and recessed upward to form a groove 220 (FIG. 2, FIG. 3 Only one of them can be seen due to the perspective relationship). Specifically, the grip unit 2 is in an integrally formed form, and preferably a plastic material is used, so that it can be directly molded into the desired appearance form by injection molding or molding. Among them, each groove 220 is designed in shape and size to meet the needs of human hand grip, so as to achieve a stable grip for the user's hand by extending into the groove 220, so as to achieve the embodiment. Basic functions for holding.

Referring to Figures 4 and 5 and in conjunction with Figure 2, the coupling unit 3 includes two extending downwards from opposite sides of the grip unit 2 and suitable for being locked by the two locking members 81 and positioned on the frame 91 respectively. The first locking piece 31 and the two second locking pieces 32 extending from the opposite sides of the handle unit 2 toward each other are suitable for being locked by the two locking pieces 81 and positioned on the frame 91 respectively. Through the design of the first locking pieces 31 and the second locking pieces 32 respectively extending longitudinally and laterally, when the locking members 81 are locked, the longitudinal and lateral locking forces can be provided respectively. In addition, by the locking method in which the first locking pieces 31 and the second locking pieces 32 are both fixed to the frame 91, the body 21 of the handle unit 2 is clamped and positioned in the storage box 92 in cooperation. The limit mechanism between the frame 91 and the frame 91 allows the present embodiment to have a direct connection with the frame 91 and the storage box 92, thereby optimizing the stability of the present embodiment after the installation is completed.

6 and 7, since the grip unit 2 and the coupling unit 3 are both located within the longitudinal projection range of the chair cushion 94, when the grip unit 2 is disposed in the recessed space 900, it is to fill the chair cushion The existing space between the extension 941 of 94 and the car shell 93 can achieve a relatively integrated appearance without laterally exceeding the range of the seat cushion 94 at the same time. In addition, as shown in FIGS. 4 to 6, since the locking points of the first locking pieces 31 and the second locking pieces 32 and the locking members 81 are not exposed, and the longitudinal direction of this embodiment can be It is directly covered by the chair cushion 94, which can effectively prevent external water from contaminating the lock points. The water dripping from top to bottom will continue to fall from the area of the chair cushion 94 to avoid water accumulation at any lock point and rust Doubts, it can also achieve the effect of improving safety and reliability when it is held.

To sum up, the embodiment of the rear armrest device of the new locomotive, because of the recessed space 900 provided between the seat cushion 94 and the car shell 93, can be formed with the car shell 93 and the seat cushion 94 It has a more integrated appearance, and can avoid the accumulation of water and corrosion when the locking points of the first locking pieces 31 and the second locking pieces 32 are not exposed, and the binding forces in different directions are provided respectively. Optimize the reliability of the combination, thus overcoming the safety concerns when holding. Therefore, it can indeed achieve the purpose of cost-new type.

However, the above are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

2: Grip unit 21: body 22: Grip 220: Groove 3: Combining unit 31: The first lock piece 32: The second lock piece 81: lock firmware 9: Locomotive 900: concave space 91: Frame 92: storage box 93: car shell 94: Chair cushion 941: Extension

The other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which: Figure 1 is a perspective view illustrating an existing rear armrest frame and the installation of the rear armrest frame on a locomotive; Figure 2 is a three-dimensional exploded view illustrating an embodiment of the rear armrest device of the new locomotive; Figure 3 is a perspective view illustrating the installation position of a grip unit of the embodiment; Figure 4 is a cross-sectional view illustrating the two first locking pieces of a coupling unit of the embodiment; Figure 5 is a cross-sectional view illustrating the two second locking pieces of the coupling unit; Figure 6 is a top view illustrating the relative position of the grip unit and the coupling unit and a seat cushion of the locomotive; and Fig. 7 is a side view illustrating the overall appearance of the embodiment when installed on the locomotive.

2: Grip unit

21: body

22: Grip

220: Groove

9: Locomotive

900: concave space

92: storage box

93: car shell

94: Chair cushion

941: Extension

Claims (5)

A rear armrest device of a locomotive. The locomotive includes a frame, a storage box fixed on the frame, a car shell installed on the frame and surrounding the storage box, and an openable cover provided on the storage A seat cushion on a box, wherein the seat cushion includes an extension part extending backwards and longitudinally spaced from the car shell, the extension part, the rear edge of the storage box, and the car shell jointly define an inner concave space, the The rear armrest device of the locomotive includes: A handle unit suitable for being arranged in the concave space and positioned between the storage box and the frame; and A coupling unit is connected to the handle unit and is suitable for locking the plurality of fasteners to locate the handle unit. The rear armrest device of a locomotive according to claim 1, wherein the grip unit includes a body surrounding the rear edge of the storage box, and two grips respectively connected to the left and right sides of the body and recessed upward to form a groove Holder. The rear armrest device of a locomotive according to claim 2, wherein the coupling unit includes two downwardly extending from opposite sides of the grip unit, and is suitable for being respectively locked by two fasteners and positioned on the frame First lock piece. The rear armrest device of a locomotive according to claim 2, wherein the coupling unit includes two extending from opposite sides of the grip unit toward each other, and are suitable for being respectively locked by two fasteners and positioned on the frame The second lock piece. The rear armrest device of a locomotive according to any one of claims 1 to 4, wherein the grip unit and the coupling unit are both located within the longitudinal projection range of the seat cushion.

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