In-vehicle mounting device

The in-vehicle mounting device provides a secure, removable solution that does not alter the vehicle interior, addressing the inconvenience of existing devices and preserving resale value.

JP2026095211APending Publication Date: 2026-06-10AXIS INC

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
AXIS INC
Filing Date
2024-11-29
Publication Date
2026-06-10

AI Technical Summary

Technical Problem

Existing in-vehicle mounting devices require modification or replacement of the vehicle interior for installation and removal, which is inconvenient and reduces the resale value of vehicles with modified interiors.

Method used

An in-vehicle mounting device comprising upper and left bars, racks, mounting parts, and connecting bars that can be installed and removed without altering the vehicle's interior, utilizing existing mounting points such as tonneau cover attachments and assist grips.

Benefits of technology

Enables secure and removable installation of the device without modifying the vehicle interior, maintaining resale value and compatibility with various vehicle types.

✦ Generated by Eureka AI based on patent content.

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Abstract

To provide an in-car mounting device that can be installed and removed without modifying the interior of the vehicle. [Solution] The in-vehicle mounting device comprises an upper right bar positioned in the upper right part of the vehicle interior, a first right rack positioned to be suspended from the upper right bar, and a right first mounting section and a right second mounting section for mounting inside the vehicle, with the right first mounting section positioned on the first right rack and the right second mounting section positioned on the upper right bar.
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Description

Technical Field

[0001] The present invention relates to an in-vehicle mounting device capable of mounting an object inside a vehicle.

Background Art

[0002] Due to the outdoor boom, it is required to effectively utilize the interior of an automobile. For example, there is a demand for a device for arranging fishing gear, camping supplies, or overnight goods in the vehicle.

[0003] As such a device, in Japanese Patent Application Laid-Open No. 2024-109109, "a trim member 2 constituting the inner surface of the side portion of the luggage compartment 11 of the vehicle 10, a frame member 3 of the vehicle 10 disposed outside the trim member 2 in the vehicle width direction, a plurality of through holes 40, and a perforated board 4 capable of holding an article 9 in the plurality of through holes 40 are provided. The trim member 2 has an opening 21 formed along the inner surface, and the perforated board 4 is disposed in the opening 21 and attached to the frame member 3, and a vehicle article holding structure 1" is disclosed.

[0004] The above structure is either pre-attached to the vehicle or attached after removing the trim while providing an opening in the trim. Therefore, if it is pre-attached to the vehicle, it cannot be removed, and if the trim is opened, a new trim must be purchased to restore the original trim.

[0005] On the other hand, so-called old-model automobiles may be traded at a high price in the used car market, and particularly due to the above-mentioned outdoor boom, so-called SUVs may be traded at a high price. However, since the transaction price of an automobile with its interior processed may be reduced, body processing is avoided.

Prior Art Documents

Patent Documents

[0006] Japanese Patent Publication No. 2024-109109 [Overview of the Initiative] [Problems that the invention aims to solve]

[0007] This invention has been made in view of the above circumstances, and its objective is to provide an in-vehicle mounting device that can be installed and removed without modifying the interior of the automobile. [Means for solving the problem]

[0008] To solve the aforementioned problems, the in-vehicle mounting device of the first viewpoint comprises an upper right bar positioned in the upper right part of the interior of the vehicle, a first right rack positioned to be suspended from the upper right bar, and a right first mounting part and a right second mounting part for mounting inside the vehicle, wherein the right first mounting part is positioned on the first right rack and the right second mounting part is positioned on the upper right bar.

[0009] To solve the aforementioned problems, the in-vehicle mounting device of the second perspective comprises a left upper bar positioned in the upper left part of the vehicle interior, a first left rack positioned to be suspended from the left upper bar, and a left first mounting part and a left second mounting part for mounting inside the vehicle, wherein the left first mounting part is positioned on the first left rack, and the left second mounting part is positioned on the left upper bar.

[0010] To solve the aforementioned problems, the third in-vehicle mounting device comprises an upper right bar positioned in the upper right part of the vehicle interior, a first right rack positioned to be suspended from the upper right bar, a right first mounting part and a right second mounting part for mounting inside the vehicle, an upper left bar positioned in the upper left part of the vehicle interior, a first left rack positioned to be suspended from the upper left bar, and a right first mounting part and a right second mounting part for mounting inside the vehicle, wherein the right first mounting part is positioned on the first right rack, the right second mounting part is positioned on the upper right bar, the left first mounting part is positioned on the first left rack, and the left second mounting part is positioned on the upper left bar.

[0011] To solve the aforementioned problems, the in-vehicle mounting device in the fourth view has, in the third view, an upper right bar, an upper left bar, and a connecting bar that connects them.

[0012] To solve the aforementioned problems, the in-vehicle mounting device of the fifth viewpoint has, in the third viewpoint, an upper right front bar connected to the upper right bar, an upper left front bar connected to the upper left bar, a second upper right front bar connected to the upper right front bar, a second upper left front bar connected to the upper left front bar, a connecting bar connecting the upper right bar and the upper left bar, and a second connecting bar connecting the second upper right front bar and the second upper left front bar.

[0013] To solve the aforementioned problems, the in-vehicle mounting device of the sixth viewpoint has, in the third viewpoint, an upper right front bar connected to the upper right bar, an upper left front bar connected to the upper left bar, a second upper right front bar connected to the upper right front bar, a second upper left front bar connected to the upper left front bar, a connecting bar connecting the upper right bar and the upper left bar, and a second connecting bar connecting the second upper right front bar and the second upper left front bar. The second upper right front bar has a right assist grip mounting part that is attached to the part of the vehicle where the right assist grip is installed, and the second upper left front bar has a left assist grip mounting part that is attached to the part of the vehicle where the left assist grip is installed. [Effects of the Invention]

[0014] As the present invention is configured and operates as described above, it is possible to provide an in-vehicle mounting device that can be installed and removed without modifying the interior of the automobile. [Brief explanation of the drawing]

[0015] [Figure 1] This is a perspective view of the in-vehicle mounting device, looking upwards from below. [Figure 2] This is a bottom view of the in-vehicle mounting device. [Figure 3] It is a front view of the in-vehicle mounting device. [Figure 4] It is a rear view of the in-vehicle mounting device. [Figure 5] It is a conceptual diagram of the right side part of the in-vehicle mounting device. [Figure 6] It is a conceptual diagram of the left side part of the in-vehicle mounting device. [Figure 7] It is a conceptual perspective view of the state when the in-vehicle mounting device is mounted in the vehicle and viewed obliquely from the rear. [Figure 8] It is a conceptual perspective view of the state when the right side part of the in-vehicle mounting device is mounted in the vehicle. [Figure 9] It is an enlarged view of part IX of FIG. 8. [Figure 10] It is an enlarged view of part X of FIG. 8. [Figure 11] It is an enlarged view of part XI of FIG. 8. [Figure 12] It is a conceptual perspective view of the state when the in-vehicle mounting device is mounted in the vehicle and viewed obliquely from the rear. [Figure 13] It is a conceptual perspective view of the state when the left side part of the in-vehicle mounting device is mounted in the vehicle.

[0016] The in-vehicle mounting device 10 of this embodiment can be detachably mounted in the vehicle interior K. Hereinafter, each component arranged on the right side of the vehicle interior K will be labeled with the symbol R, and each component arranged on the left side of the vehicle interior K will be labeled with the symbol L. For components arranged between them, no such symbols will be attached. Also, the front of the interior K (the direction in which the vehicle travels) will be the front F direction, and the rear (the direction in which the vehicle reverses) may be the U direction. Note that the in-vehicle mounting device 10 of this embodiment can be mounted in the vehicle interior K, and in particular, in a vehicle equipped with a tonneau cover that can cover the cargo compartment N and can be preferably removed and attached. In particular, it is suitable for vehicles called SUVs where the cargo compartment N and the seats are not independent, as well as vehicles called wagons or hatchbacks. Also, the in-vehicle mounting device 10 of this embodiment is preferably symmetric about the left and right except for the second right rack 80R and the second left rack 80L described later, and only one of the explanations may be given in some cases.

[0017] The in-vehicle mounting device of this embodiment has various variations by adding the following components. That is, it is an in-vehicle mounting device 11 that has the in-vehicle mounting device 11R or the in-vehicle mounting device 11L or both, and further has a connecting bar 90, and an in-vehicle mounting device 10 that further has a second connecting bar 140 on the in-vehicle mounting device 11, and these will be described.

[0018] The in-vehicle mounting device 11R of this embodiment is mounted in the right side R direction of the vehicle interior K, and includes an upper right bar 20R arranged at the upper right part of the vehicle interior K, particularly the cargo compartment N, a first right rack 50R arranged to be suspended from the upper right bar 20R, a right first attachment part 60R arranged at a right front attachment part T1R for attaching to the vehicle interior K, and a right second attachment part 70R arranged at a right rear attachment part T2R for attaching to the vehicle interior K. Note that the right front attachment part T1R is arranged in the front F direction of the right rear attachment part T2R as the name implies.

[0019] Furthermore, the in-vehicle mounting device 11L of this embodiment is mounted in the left direction L of the interior K of the vehicle, and includes a left upper bar 20L which is positioned particularly in the upper left part of the cargo area N in the interior K, a first left rack 50L which is positioned to be suspended from the left upper bar 20L, a left first mounting part 30L which is positioned in the left front mounting part T1L for mounting in the interior K, and a left second mounting part 70L which is positioned in the left rear mounting part T2L for mounting in the interior K. Note that the left front mounting part T1L is, as the name suggests, positioned in the forward direction F of the left rear mounting part T2L.

[0020] Furthermore, the in-vehicle mounting device 11 of this embodiment includes the in-vehicle mounting device 11R and in-vehicle mounting device 11L, and a connecting bar 90. That is, it may also include an upper right bar 20R, a first right rack 50R, a right first mounting section 60R, a right second mounting section 70R, a left upper bar 20L, a first left rack 50L, a left first mounting section 60L, a left second mounting section 70L, and a connecting bar 90. This will be described later.

[0021] The upper right bar 20R is rod-shaped and preferably positioned along the upper part of the cargo compartment N in the right R direction of the interior K of the vehicle. The upper right bar 20R has a first upper right bar 30R and a second upper right bar 40R, both of which are rod-shaped and connected by a rotatably connected right connecting portion 45R.

[0022] Furthermore, as described above, the first right rack 50R is positioned to be suspended from the upper right bar 20R, and in this embodiment, it is attached to the rod-shaped first upper right bar 30R and the rod-shaped second upper right bar 40R on the upper right bar 20R. Specifically, it is attached via the right suspension parts 32R, 32R located on the first upper right bar 30R and the right second suspension parts 42R, 42R located on the second upper right bar 40R. The first right rack 50R has a grid-like structure, and camping equipment and small items can be hung from the grid-like sections.

[0023] Furthermore, the right first mounting section 60R is located on the first right rack 50R. The right second mounting section 70R is located on the end 41R of the second upper right bar 40R on its upper right bar 20R. The right first mounting section 60R can be attached to the interior K of the vehicle, for example, to the right front mounting section T1R and the right rear mounting section T2R, which are used to attach the tonneau cover to the interior K of the vehicle, as described later.

[0024] The upper left bar 20L is rod-shaped and preferably positioned along the upper part of the cargo compartment N in the left L direction of the interior K of the vehicle. The upper left bar 20L has a first upper left bar 30L and a second upper left bar 40L, both of which are rod-shaped and connected by a left connecting part 45L that is rotatably connected.

[0025] Furthermore, as described above, the first left rack 50L is positioned to be suspended from the left upper bar 20L, and in this embodiment, it is attached to the rod-shaped first left upper bar 30L and the rod-shaped second left upper bar 40L on the left upper bar 20L. Specifically, it is attached via the left suspension parts 32L, 32L located on the first left upper bar 30L and the left second suspension parts 42L, 42L located on the second left upper bar 40L. The first left rack 50L has a grid-like structure, and camping equipment and small items can be hung from the grid-like sections.

[0026] Furthermore, the left first mounting section 60L is located on the first left rack 50L. The left second mounting section 70L is located on the end 41L of the second left upper bar 40L on its left upper bar 20L. The left first mounting section 60L can be attached to the interior K of the vehicle, but for example, it can be attached to the left front mounting section T1L and the left rear mounting section T2L, which are used to attach the tonneau cover to the interior K of the vehicle, as described later.

[0027] Furthermore, the in-vehicle mounting device 11R of this embodiment has a second right rack 80R. The second right rack 80R is connected to the first right rack 50R via a connecting part 55R so as to be suspended from it. The second right rack 80R has a grid-like structure, and camping equipment and small items can be hung from its grid-like sections. The second right rack 80R is also rotatably mounted by the aforementioned connecting part 55R. Therefore, although not shown in the figures, the second right rack 80R can also be rotated at a 90-degree angle relative to the first right rack 50R, making the second right rack 80R horizontal, and used as a shelf.

[0028] Furthermore, the in-vehicle mounting device 11L of this embodiment has a second left rack 80L. The second left rack 80L is connected to the first left rack 50L via a connecting part 55L so as to be suspended from it. The second left rack 80L has a grid-like structure, and camping equipment and small items can be hung from its grid-like sections. The second left rack 80L is also rotatably mounted by the aforementioned connecting part 55L. Therefore, although not shown in the figures, the second left rack 80L can also be rotated at a 90-degree angle relative to the first left rack 50L, and by making the second left rack 80L horizontal, it can be used as a shelf.

[0029] Furthermore, the in-vehicle mounting device 11 comprises the aforementioned in-vehicle mounting device 11R and the in-vehicle mounting device 11, and also has a connecting bar 90 that connects the upper right bar 20R and the upper left bar 20L. Specifically, the connecting bar 90 is arranged to connect the first upper right bar 30R in the upper right bar 20R and the first upper left bar 30L in the upper left bar 20L via T-shaped right connecting member 35R and left connecting member 35L, respectively. The connecting bar 90 is also arranged to follow the width direction of the vehicle and can be arranged to follow the ceiling of the vehicle. In this way, the connecting bar 90 acts like a bracing rod, pressing the upper right bar 20R and the upper left bar 20L against the interior K of the vehicle, thereby making the mounting of the in-vehicle mounting device 11 more secure.

[0030] The in-vehicle mounting device 10 has an in-vehicle mounting device 11 and further has an upper right front second bar 120R. Specifically, the in-vehicle mounting device 10 has a rod-shaped upper right front bar 100R, which is connected to the front end 36R of the first upper right bar 30R in the upper right bar 20R. In addition, the upper right front second bar 120R is connected to the upper right front bar 100R in the forward F direction.

[0031] Furthermore, the in-vehicle mounting device 10 has a right assist grip mounting portion 130R on the upper right front second bar 120R. The right assist grip mounting portion 130R is literally attached to the part PR where the right assist grip AR, which serves as a handle, is attached. The right assist grip mounting portion 130R has a right base portion 131R that attaches to the upper right front second bar 120R, and a plate-shaped right plate portion 132R, and the right plate portion 132R has right holes 133R, 133R. The mounting method will be described later.

[0032] The in-vehicle mounting device 10 has a rod-shaped upper left front bar 100L, which is connected to the front end 36L of the first upper left bar 30L in the upper left bar 20L. In addition, a second upper left front bar 120L is connected to the upper left front bar 100L in the forward direction F.

[0033] Furthermore, the in-vehicle mounting device 10 has a left assist grip mounting section 130L on the upper left front second bar 120L. The left assist grip mounting section 130L is literally attached to the part PL where the assist grip AL, which serves as a handle, is attached. The left assist grip mounting section 130L has a left base 131L that attaches to the upper left front second bar 120L, and a plate-shaped left plate section 132L, and the left plate section 132L has left holes 133L, 133L. The mounting method will be described later.

[0034] Furthermore, the in-vehicle mounting device 10 has a second connecting bar 140. The second connecting bar 140 connects the upper right front bar 100R and the upper left front second bar 120L, and can be positioned in the width direction of the vehicle as well as along the ceiling of the interior K.

[0035] A method for attaching the in-vehicle mounting device 11R of this embodiment to the interior K of the vehicle will now be described. The upper right bar 20R of the in-vehicle mounting device 11R and the first right rack 50R, which is positioned to be suspended from the upper right bar 20R, are attached to the interior K of the vehicle. The right first mounting part 60R located on the first right rack 50R is attached to the right front mounting part T1R in order to remove the tonneau cover (not shown) located in the interior K of the vehicle and to install the tonneau cover inside the vehicle. The right second mounting part 70R is also attached to the right rear mounting part T2R for installing the tonneau cover inside the vehicle. The right second mounting part 70R can also be attached with a screw 71R (see Figure 9).

[0036] By attaching the right first mounting section 60R and the right second mounting section 70R to the right front mounting section T1R and the right rear mounting section T2R, respectively, for positioning the tonneau cover (not shown) inside the vehicle K, the vehicle interior mounting device 11R can be attached to the vehicle interior K.

[0037] Next, a method for attaching the in-vehicle mounting device 11L of this embodiment to the interior K of the vehicle will be described. The left upper bar 20L of the in-vehicle mounting device 11L and the first left rack 50L, which is positioned to be suspended from the left upper bar 20L, are attached to the interior K of the vehicle. The left first mounting part 60L located on the first left rack 50L is attached to the left front mounting part T1L in order to remove the tonneau cover (not shown) located in the interior K of the vehicle and to attach the tonneau cover to the interior K of the vehicle. The left second mounting part 70L is attached to the left rear mounting part T2L for attaching the tonneau cover to the interior of the vehicle. The left second mounting part 70L can also be attached with a screw 71L. Note that this is symmetrical to the right second mounting part 70R shown in Figure 9.

[0038] By attaching the left first mounting section 60L and the left second mounting section 70L to the left front mounting section T1L and the left rear mounting section T2L, respectively, for positioning the tonneau cover (not shown) inside the vehicle K, the vehicle interior mounting device 11L can be attached to the vehicle interior K.

[0039] Furthermore, in this embodiment, the in-vehicle mounting device 11 is installed in the vehicle interior K as described above, with the in-vehicle mounting device 11R and the in-vehicle mounting device 11L installed in the vehicle interior K, and then the connecting bar 90 is attached to the upper right bar 20R and the upper left bar 20L. Specifically, the right connecting member 35R is attached to the upper right bar 20R, and the left connecting member 35L is attached to the upper left bar 20L, and the connecting bar 90 is attached to the right connecting member 35R and the left connecting member 35L. In this way, the in-vehicle mounting device 11 of this embodiment can be installed in the vehicle interior K.

[0040] Furthermore, the in-vehicle mounting device 10 of this embodiment, in addition to the in-vehicle mounting device 11 described above, includes an upper right front bar 100R connected to the upper right bar 20R in the forward F direction, a left upper front bar 100L connected to the upper left bar 20L in the forward F direction, an upper right second front bar 120R connected to the upper right front bar 100R in the forward F direction, an upper left second front bar 120L connected to the upper left front bar 100L in the forward F direction, and a second connecting bar 140 connecting the upper right second front bar 120R and the upper left second front bar 120L. The upper right second front bar 120R has a right assist grip mounting portion 130R for attachment to the assist grip, and the upper left second front bar 120L has a left assist grip mounting portion 130L for attachment to the assist grip.

[0041] Therefore, the upper right front bar 100R is connected to the upper right bar 20R, and the upper left front bar 100L is connected to the upper left bar 20L. In addition, the upper right front second bar 120R is connected to the upper right front bar 100R, and the upper left front second bar 120L is connected to the upper left front bar 100L. Furthermore, the second connecting bar 140 is connected to connect the upper right front second bar 120R and the upper left front bar 100L.

[0042] Furthermore, the upper right front second bar 120R has a right assist grip mounting portion 130R, and the right assist grip mounting portion 130R is attached to the right assist grip AR in the interior K of the vehicle. Specifically, the right assist grip AR is removed, and the right plate portion 132R of the right assist grip mounting portion 130R is placed on the part PR where the right assist grip AR is attached, and the right plate portion 132R is placed against a hole (not shown) provided in part PR, and positioned so that the right holes 133R, 133R and the hole (not shown) are inserted through it, and the right assist grip AR is reattached to the right holes 133R, 133R and the hole (not shown). In this way, the upper right front second bar 120R is attached to the interior K of the vehicle via the right assist grip mounting portion 130R (see Figure 11).

[0043] Furthermore, the upper left front second bar 120L has a left assist grip mounting portion 130L, which is attached to the left assist grip AL in the interior K of the vehicle. Specifically, the left assist grip AL is removed, and the left plate portion 132L of the left assist grip mounting portion 130L is placed on the part PL where the left assist grip AL is attached. The left plate portion 132L is then placed against a hole (not shown) provided in part PL, and positioned so that the left holes 133L, 133L and the hole (not shown) are inserted through it. The left assist grip AL is then reattached to the left holes 133L, 133L and the hole (not shown). In this way, the upper left front second bar 120L is attached to the interior K of the vehicle via the left assist grip mounting portion 130L. Note that long objects such as skis or fishing rods can be placed between the connecting bar 90 and the second connecting bar 140. Furthermore, to remove them, the in-vehicle mounting device 11R, in-vehicle mounting device 11L, in-vehicle mounting device 11, and in-vehicle mounting device 10 can be removed from the in-vehicle K by following the reverse procedure described above. This point is symmetrical to the upper right front second bar 120R shown in Figure 11.

[0044] Thus, the in-vehicle mounting device 11 of this embodiment, which has either the in-vehicle mounting device 11R or the in-vehicle mounting device 11L or both, and also has a connecting bar 90, and the in-vehicle mounting device 10 which has an additional second connecting bar 140 to the in-vehicle mounting device 11, can be installed and removed without modifying the interior of the vehicle K. [Explanation of symbols]

[0045] 10 11, 11R, 11L In-vehicle mounting device 20R Upper right bar 20L upper left bar 30R 1st Upper Right Bar 30L 1st upper left bar 40R 2nd upper right bar 40L Second upper left bar 50R 1st Right Rack 50L, 1st left rack 60R Right No. 1 Mounting Section 60L Left first mounting section 70R Right second mounting section 70L Left second mounting section 90 connecting bar 120R Upper right front second bar 120L Upper left front second bar 130R Right assist grip mounting area 130L Left assist grip mounting area 140 Second connecting bar 140 K (inside the car) N Cargo area T1R Right Front Mounting Section T1L Left front mounting section T2R Right Rear Mounting Section T2L Left rear mounting section AR, right assist grip AL Left Assist Grip PR Right assist grip is attached to this part PL (Part Number) - The area where the left assist grip is attached.

Claims

1. The upper right bar located in the upper right part of the car interior, A first right rack is positioned to be suspended from the upper right bar, It has a right first mounting portion and a right second mounting portion for installation inside the vehicle, The aforementioned right first mounting portion is placed on the first right rack. The aforementioned right second mounting portion is an in-vehicle mounting device positioned on the upper right bar.

2. The upper left bar is located in the upper left part of the car interior, A first left rack is positioned to be suspended from the upper left bar, It has a left first mounting portion and a left second mounting portion for installation inside the vehicle, The left first mounting portion is placed on the first left rack. The aforementioned left second mounting portion is an in-vehicle mounting device positioned on the left upper bar.

3. The upper right bar located in the upper right part of the car interior, A first right rack is positioned to be suspended from the upper right bar, The first right mounting portion and the second right mounting portion for installation inside the vehicle, The upper left bar, which is positioned in the upper left part of the interior of the vehicle, A first left rack is positioned to be suspended from the upper left bar, It has a right first mounting portion and a right second mounting portion for installation inside the vehicle, The aforementioned right first mounting portion is placed on the first right rack. The aforementioned right second mounting portion is positioned on the upper right bar, The left first mounting portion is placed on the first left rack. The aforementioned left second mounting portion is an in-vehicle mounting device positioned on the left upper bar.

4. The in-vehicle mounting device according to claim 3, further comprising the upper right bar and the upper left bar, and a connecting bar connecting them.

5. The upper right front bar connected to the upper right bar, The upper left front bar connected to the upper left bar, A second upper right front bar connected to the aforementioned upper right front bar, A second upper left front bar connected to the aforementioned upper left front bar, A connecting bar that connects the aforementioned upper right bar and the aforementioned upper left bar, The in-vehicle mounting device according to claim 3, further comprising a second connecting bar that connects the upper right front second bar and the upper left front second bar.

6. The upper right front bar connected to the upper right bar, The upper left front bar connected to the upper left bar, A second upper right front bar connected to the aforementioned upper right front bar, A second upper left front bar connected to the aforementioned upper left front bar, A connecting bar that connects the aforementioned upper right bar and the aforementioned upper left bar, It has a second connecting bar that connects the upper right front second bar and the upper left front second bar, The aforementioned upper right front second bar includes a right assist grip mounting portion which is attached to the area in the vehicle where the right assist grip is installed, The in-vehicle mounting device according to claim 3, wherein the upper left front second bar has a left assist grip mounting portion that is attached to the part of the vehicle where the left assist grip is attached.