Door member for replenishment

Abstract

The replenishment door member is provided with: a panel material that constitutes a vehicle door and that does not adhere to a door glass; and an adhesive that is provided in an adhesive region of the door glass in the panel material, has a flat surface in a portion on the opposite side from the panel material, and remains curing ability.

Description

Technical Field

[0001] The present disclosure relates to a replenishment door component. Background Art

[0002] Japanese Patent No. 5705777 discloses a vehicle rear door supply. In the rear door supply, a bonding portion of the rear window glass in the inner panel is subjected to surface treatment, and an adhesive curing portion is provided on the surface treated portion. The adhesive curing portion is cured in a state where it is not bonded to the door glass. Summary of the invention

[0003] Problems to be solved by the invention

[0004] However, in the market maintenance site, the rear door supply disclosed in Japanese Patent No. 5705777 is to cut off (cut off) the surface side of the adhesive cured portion and re-apply adhesive to the cut portion of the adhesive cured portion, and then adhere the door glass via the adhesive. In this way, in the technology disclosed in Japanese Patent No. 5705777, the operation of installing the door glass on the rear door supply is complicated, and therefore, it is desired to improve the operation of installing the door glass on the rear door supply at the market maintenance site.

[0005] Therefore, an object of the present disclosure is to provide a replenishment door member that allows for easy installation of door glass.

[0006] Methods for solving problems

[0007] Means for solving the above-mentioned problems include the following embodiments.

[0008] <1> A supply door component, comprising:

[0009] Panel materials constituting vehicle doors to which door glass is not bonded; and

[0010] An adhesive having a flat surface and remaining curing ability is provided in a bonding region of the door glass in the panel material and in a portion opposite to the panel material.

[0011] <2> according to <1> The supply door component,

[0012] A protective material is attached to the flat surface.

[0013] <3> according to <1> or <2> The supply door component,

[0014] The adhesive is continuously provided along a window frame of the door glass formed of the panel material.

[0015] <4> according to <1> ~ <3> any one of the supply door components,

[0016] The panel material is made of resin.

[0017] <5> according to <1> The supply door component comprises:

[0018] The first panel material mentioned above; and

[0019] a second panel material joined to the first panel material,

[0020] The adhesive is provided across the first panel material and the second panel material.

[0021] <6> according to <5> The supply door component,

[0022] At least one of the first panel material and the second panel material is made of resin.

[0023] <7> according to <5> or <6> The supply door component,

[0024] The adhesive is continuously provided along a window frame of the door glass formed by the first panel material and the second panel material.

[0025] <8> according to <5> ~ <7> any one of the supply door components,

[0026] The first panel material constitutes an inner panel disposed on the vehicle inner side of the vehicle door.

[0027] The second panel material constitutes an outer panel disposed on the vehicle outer side of the vehicle door.

[0028] <9> according to <1> ~ <8> any one of the supply door components,

[0029] The vehicle door is a rear vehicle door.

[0030] Effects of the Invention

[0031] According to the present disclosure, it is possible to provide a replenishment door member that allows for easy installation of door glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a perspective view of a vehicle rear door to which the replenishing door member according to the first embodiment of the present disclosure can be applied.

[0033] Figure 2 It is a perspective view of the replenishment door member according to the first embodiment of the present disclosure.

[0034] Figure 3 yes Figure 2 3X-3X line cross section in.

[0035] Figure 4 yes Figure 3 An enlarged cross-sectional view of the area surrounding the adhesive is shown.

[0036] Figure 5 is with Figure 4 The corresponding cross-sectional view shows a state where the door glass and the replenishing door member are bonded to each other via an adhesive.

[0037] Figure 6 It is a perspective view of a replenishment door member according to a second embodiment of the present disclosure.

[0038] Figure 7 yes Figure 6 7X-7X line cross section in. DETAILED DESCRIPTION

[0039] Hereinafter, the method for implementing the present disclosure is described in detail. However, the present disclosure is not limited to the following embodiments. In the following embodiments, the constituent elements are not necessary except for the cases specifically indicated. The same is true for numerical values ​​and their ranges, which do not limit the present disclosure.

[0040] The replenishment door member according to the embodiment of the present disclosure constitutes a vehicle door, and comprises: a panel material to which a door glass is not bonded, and an adhesive which is provided in the bonding area of ​​the door glass in the panel material and has a flat surface and residual curing ability in the portion opposite to the panel material. Figure 1 Although specific examples of the replenishment door member are described, the present disclosure is not limited thereto.

[0041] <First Embodiment>

[0042] Hereinafter, the replenishment door member 20 according to the first embodiment will be described.

[0043] The supply door member 20 of this embodiment (see Figure 2 ) can be used as a vehicle rear door 10 (refer to Figure 1 It should be noted that the vehicle rear door 10 (hereinafter referred to as "rear door 10") in the present embodiment is a rear door of a car.

[0044] First, the rear door 10 will be described. Figure 1 1 shows the rear door 10 in a closed state of the rear door opening (omitted from the illustration) of the vehicle body 11 indicated by the double-dashed line. Figure 1 , arrow UP indicates the upper side of the vehicle, arrow W indicates the width direction of the vehicle, arrow IN indicates the inner side of the vehicle (the vehicle compartment side), and arrow OUT indicates the outer side of the vehicle. The rear door 10 is mounted on the vehicle body 11 and has the function of opening and closing the rear door opening.

[0045] The rear door 10 includes an inner panel (not shown) disposed on the inner side of the vehicle and an outer panel 12 disposed on the outer side of the vehicle. In addition, the rear door 10 includes a window frame 16 on which a rear window glass 14 serving as a door glass is mounted. The rear window glass 14 is mounted on the window frame 16 in a manner that covers an opening 17 on the inner side of the window frame 16 from the outer side of the vehicle. In the present embodiment, as an example, the rear window glass 14 is mounted on the window frame 16 provided on the outer panel 12 of the rear door 10 via an adhesive.

[0046] Next, the supply door member 20 is described. The supply door member 20 is a supply item that is replaced with the rear door 10 when the rear door 10 is in a bad condition due to an accident or the like. The rear window glass 14 in the rear door 10 is not easily damaged due to an accident or the like, and most of them can be reused. Therefore, the supply door member 20 is shipped from the factory without the rear window glass 14 installed. In other words, the supply door member 20 shipped from the factory does not include the rear window glass 14.

[0047] like Figure 2 As shown, the replenishing door member 20 includes an outer panel 22 and an adhesive 24. The outer panel 22 is an example of a panel material of the present disclosure.

[0048] The outer panel 22 is a panel material corresponding to the outer panel 12 disposed on the vehicle outer side of the rear door 10. That is, in the present embodiment, the shape of the outer panel 22 is the same as that of the outer panel 12. In addition, as an example, the outer panel 22 of the present embodiment is made of resin.

[0049] In addition, as a resin of the outer panel 22, a polypropylene resin (PP), an acrylonitrile-butadiene-styrene copolymer resin (ABS) etc. are mentioned, for example, but this disclosure is not limited to these.

[0050] The outer panel 22 is joined to the inner panel 23. The inner panel 23 corresponds to an inner panel (not shown) disposed on the vehicle outer side of the rear door 10. That is, in the present embodiment, the shape of the inner panel 23 is the same as the shape of the inner panel of the rear door 10. In addition, as an example, the inner panel 23 of the present embodiment is made of resin.

[0051] In addition, as a resin of the inner panel 23, glass fiber reinforced polypropylene type resin is mentioned, for example, but this indication is not limited to these.

[0052] In addition, a window frame 26 for mounting the rear window glass 14 is provided on the replenishing door member 20. The window frame 26 corresponds to the window frame 16 of the rear door 10. In addition, as an example, the window frame 26 of the present embodiment is provided on the outer panel 22. The rear window glass 14 is mounted on the window frame 26 via an adhesive 24 in a manner of covering an opening 27 inside the window frame 26 from the outside of the vehicle.

[0053] like Figure 2As shown, the adhesive 24 is provided in the bonding area of ​​the rear window glass 14 in the outer panel 22. In the present embodiment, as an example, the adhesive 24 is provided continuously along the window frame 26 of the outer panel 22. Specifically, the adhesive 24 is provided continuously along the window frame 26 in a manner of surrounding the opening 27. In addition, the adhesive 24 has residual curing ability (has curing ability). In other words, the adhesive 24 is an adhesive before the curing is completed. Therefore, when the rear window glass 14 is bonded to the window frame 26 of the outer panel 22, even if a part of the cured adhesive is not cut off and a new adhesive is applied, the rear window glass 14 can be bonded to the window frame 26. It should be noted that even if the adhesive 24 is partially provided along the window frame 26 of the outer panel 22, a bonding effect can be obtained, but it is more preferably provided continuously.

[0054] like Figure 3 As shown, the adhesive 24 has a flat surface 24A at a portion on the opposite side to the outer panel 22. Specifically, the flat surface 24A is provided at a portion of the adhesive 24 that is bonded to the surface of the rear window glass 14 on the vehicle interior side. In the present embodiment, as an example, the flat surface 24A is also provided in a circle, similarly to the adhesive 24 provided in a circle along the window frame 26. It should be noted that, as the adhesive 24, for example, a one-component curing urethane adhesive and a two-component curing urethane adhesive can be cited, but the present disclosure is not limited thereto.

[0055] like Figure 3 and Figure 4 As shown, a protective material 28 is attached to the flat surface 24A of the adhesive 24. The protective material 28 is a member for protecting the flat surface 24A. In the present embodiment, as an example, the protective material 28 is formed in a film shape. It should be noted that as long as the adhesive 24 has residual curing ability on the flat surface 24A of the rear window glass 14, the rear window glass 14 can be bonded to the window frame 26 of the outer panel 22.

[0056] As an example, the flat surface 24A of the adhesive 24 of the present embodiment can be formed by applying the adhesive 24 to the bonding area of ​​the outer panel 22, placing the protective material 28 on the portion of the adhesive 24 on the opposite side of the outer panel 22, and, for example, using a jig such as a roller to press the adhesive 24 while making it uniform. It should be noted that the protective material 28 can also be placed after the adhesive 24 is made uniform and the flat surface 24A is formed.

[0057] It should be noted that the outer panel 22 of the present embodiment is painted. Therefore, a primer treatment for the painted surface may be applied in a wider range than the bonding area of ​​the outer panel 22, and the adhesive 24 may be applied to the primer-treated portion. By applying the primer treatment for the painted surface in a wider range than the bonding area of ​​the outer panel 22, the bonding strength between the window frame 26 and the rear window glass 14 by the adhesive 24 is improved.

[0058] Next, the operation and effects of this embodiment will be described.

[0059] When replacing the supply door member 20 and the rear door 10 of the present embodiment, first, the rear door 10 is removed from the vehicle body 11. In addition, the rear window glass 14 is removed from the rear door 10, and the bonding area of ​​the rear window glass 14 is subjected to primer treatment. Then, the protective material 28 is peeled off from the adhesive 24 of the supply door member 20, and the primer-treated portion 15 of the rear window glass 14, which has been subjected to primer treatment, is aligned with the position of the flat surface 24A, and the rear window glass 14 is pressed against the window frame 26, so that the rear window glass 14 is fixed to the vehicle body 11. Figure 5 As shown, the rear window glass 14 is attached to the replenishing door member 20 via the adhesive 24. By attaching the replenishing door member 20 to which the rear window glass 14 is bonded to the vehicle body 11, the replacement of the replenishing door member 20 and the rear door 10 is completed.

[0060] It should be noted that the primer treatment refers to the process of applying a coating material (primer) having excellent adhesiveness to the raw material (e.g., resin material, glass material, metal material) of the bonding object. By forming the primer surface, the adhesive 24 improves the adhesiveness of the raw material.

[0061] Here, in the replenishment door member 20 of the present embodiment, if the adhesive 24 has residual curing ability, it is not necessary to cut off the cured portion of the adhesive and apply new adhesive, compared to the case where the adhesive has already cured (no residual curing ability). Therefore, in the replenishment door member 20 of the present embodiment, the operation of mounting the rear window glass 14 on the window frame 26 becomes simple.

[0062] In addition, in the replenishment door member 20 of the present embodiment, since the flat surface 24A is provided to uniformly press the adhesive 24 applied to the window frame 26, it is not necessary to uniformly press the adhesive applied to the window frame at the market maintenance site. Therefore, in the replenishment door member 20 of the present embodiment, the operation of mounting the rear window glass 14 on the window frame 26 becomes simple.

[0063] In the replenishing door member 20 of the present embodiment, since the work of attaching the rear window glass 14 to the window frame 26 becomes simple, the time required for the work of replacing the rear door 10 with the replenishing door member 20 with respect to the vehicle body 11 can be shortened.

[0064] In the replenishment door member 20 of the present embodiment, a protective material 28 is attached to the flat surface 24A of the adhesive 24. The protective material 28 can maintain the residual state of the curing ability of the flat surface 24A of the adhesive 24. In addition, the protective material 28 can protect the flat surface 24A of the adhesive 24 from the influence of foreign matter, etc. Thus, the adhesion of the adhesive 24 when the rear window glass 14 is mounted on the replenishment door member 20 can be ensured.

[0065] In the replenishing door member 20 of the present embodiment, since the adhesive 24 is continuously provided along the window frame 26 , the sealing performance between the replenishing door member 20 and the rear window glass 14 by the adhesive 24 is higher than that in a configuration where the adhesive 24 is intermittently provided along the window frame 26 .

[0066] The supply door member 20 of this embodiment is lightweight compared to a case where either the outer panel 22 or the inner panel 23 is made of metal, because the outer panel 22 and the inner panel 23 are made of resin. Therefore, it is easy to replace the rear door 10 with the supply door member 20 at the market maintenance site.

[0067] In the supply door member 20 of the first embodiment, a window frame 26 is provided on the outer panel 22, but the present disclosure is not limited to this configuration. For example, the window frame 26 may be provided on the inner panel 23. In this case, the rear window glass 14 is mounted on the window frame 26 of the inner panel 23 via the adhesive 24. It should be noted that it is preferred that the bonding area of ​​the inner panel 23 be subjected to a primer treatment in advance.

[0068] In the replenishment door member 20 of the first embodiment, the outer panel 22 and the inner panel 23 are both made of resin, but the present disclosure is not limited thereto. For example, at least one of the outer panel 22 and the inner panel 23 may be formed of a material other than resin (e.g., a metal material). In this case, it is also preferred to pre-prime the bonding area of ​​the outer panel 22 or the inner panel 23.

[0069] <Second Embodiment>

[0070] Next, the replenishment door member 40 according to the second embodiment will be described.

[0071] The replenishment door member 40 is a replenishment item that is replaced with the rear door 10, similarly to the replenishment door member 20. The replenishment door member 40 is shipped from the factory in a state where the rear window glass 14 is not attached, similarly to the replenishment door member 20.

[0072] like Figure 6As shown, the replenishment door member 40 includes an outer panel 42, an inner panel 43, and an adhesive 44. It should be noted that the outer panel 42 is an example of the panel material disclosed in the present invention, and is an example of the outer panel. In addition, the inner panel 43 is an example of the panel material disclosed in the present invention, and is an example of the inner panel.

[0073] The outer panel 42 is a panel material corresponding to the outer panel 12 disposed on the vehicle outer side of the rear door 10, and has an outer upper portion 42A and an outer lower portion 42B. It should be noted that the outer upper portion 42A is a first panel material of the present disclosure, and the outer lower portion 42B is a second panel material of the present disclosure.

[0074] The outer upper portion 42A is a panel material constituting the upper side of the outer panel 42. In addition, the outer upper portion 42A is joined to the upper side of the inner panel 43.

[0075] The outer lower portion 42B is a panel material constituting the lower side of the outer panel 42. In addition, the outer lower portion 42B is joined to the lower side of the inner panel 43.

[0076] As an example, the outer upper portion 42A and the outer lower portion 42B of the present embodiment are made of resin. It should be noted that the resin of the outer upper portion 42A and the outer lower portion 42B may be the same resin as the outer panel 22.

[0077] The inner panel 43 is a panel material corresponding to the inner panel (not shown) disposed on the inner side of the vehicle of the rear door 10, and as described above, the outer upper portion 42A and the outer lower portion 42B are joined. As an example, the inner panel 43 of this embodiment is made of resin. It should be noted that the resin of the inner panel 43 may also be the same resin as the inner panel 23.

[0078] In addition, a window frame 46 for mounting the rear window glass 14 is provided on the replenishment door member 40. The window frame 46 corresponds to the window frame 16 of the rear door 10. In addition, as an example, the window frame 46 of the present embodiment is formed by an outer panel 42 and an inner panel 43. Specifically, the window frame 46 is formed by an outer upper portion 42A, an outer lower portion 42B, and an inner panel 43. Here, an upper frame 46A of the window frame 46 is formed by the outer upper portion 42A, a lower frame 46B of the window frame 46 is formed by the outer lower portion 42B, and a pair of left and right vertical frames 46C of the window frame 46 are formed by the inner panel 43. The rear window glass 14 is mounted on the window frame 46 via an adhesive 44 in a manner of covering an opening 47 formed on the inner side of the window frame 46 from the outer side of the vehicle.

[0079] The adhesive 44 is provided in the bonding area of ​​the rear window glass 14 in the outer panel 42 and the inner panel 43. Specifically, it is provided in the bonding area of ​​the rear window glass 14 in the outer upper portion 42A, the outer lower portion 42B, and the inner panel 43. In the present embodiment, as an example, the adhesive 44 is provided continuously along the window frame 46 formed by the outer panel 42 and the inner panel 43. Specifically, the adhesive 44 is provided across the outer upper portion 42A constituting the upper frame of the window frame 46, the outer lower portion 42B constituting the lower frame of the window frame 46, and the inner panel 43 constituting a pair of longitudinal frames of the window frame 46. In other words, the adhesive 44 is provided continuously along the window frame 46 in a manner of surrounding the opening 47.

[0080] The adhesive 44 has residual curing ability similarly to the adhesive 24. Therefore, when the rear window glass 14 is bonded to the window frame 46, the rear window glass 14 can be bonded to the window frame 46 without cutting off a part of the cured adhesive and applying a new adhesive.

[0081] In addition, if Figure 7 As shown, the adhesive 44 has a flat surface 44A in the portion opposite to the outer panel 42 and the inner panel 43, similarly to the adhesive 24. Specifically, the flat surface 44A is provided in the portion of the adhesive 44 that is bonded to the surface on the vehicle compartment side of the rear window glass 14. In the present embodiment, as an example, similarly to the adhesive 44 provided along the window frame 46, the flat surface 44A is also provided along a circle.

[0082] The protective material 28 can be attached to the flat surface 44A of the adhesive 44, similarly to the adhesive 24. The flat surface 44A of the adhesive 44 of this embodiment can be formed by the same method as the adhesive 24. It should be noted that the adhesive 44 can also be the same adhesive as the adhesive 24.

[0083] It should be noted that the outer panel 42 (outer upper portion 42A and outer lower portion 42B) of the present embodiment is painted in the same manner as the outer panel 22. Therefore, the primer treatment for the painted surface may be performed in a wider range than the bonding area of ​​the outer panel 42, and the adhesive 44 may be applied to the primer-treated portion, as in the outer panel 22. By performing the primer treatment for the painted surface in a wider range than the bonding area of ​​the outer panel 42, the bonding strength between the upper and lower frames of the window frame 46 and the rear window glass 14 by the adhesive 44 is improved.

[0084] In addition, the surface of the inner panel 43 of the present embodiment that becomes the outer side of the vehicle is not painted. That is, the surface of the inner panel 43 that becomes the outer side of the vehicle is unpainted. In the unpainted surface of the inner panel 43, at least the range of a pair of vertical frames constituting the window frame 46 can be flame-treated. Furthermore, it is also possible to apply a primer treatment to the flame-treated portion of the unpainted surface of the inner panel 43, and then apply an adhesive 44 to the primer-treated portion. By applying the primer treatment for the painted surface in a range wider than the bonding area of ​​the inner panel 43, the bonding strength between the pair of vertical frames of the window frame 46 and the rear window glass 14 brought about by the adhesive 44 is improved.

[0085] It should be noted that the flame treatment applied to the inner panel 43 refers to a surface treatment in which the resin material is baked with a gas flame to introduce oxygen bonds or double bonds into the molecules on the surface of the resin material.

[0086] Next, the effects of this embodiment will be described. It should be noted that the description of the effects obtained by the same configuration as that of the first embodiment will be appropriately omitted.

[0087] In the replenishment door member 40 of the present embodiment, since the adhesive 44 has residual curing ability, it is not necessary to cut off the cured portion of the adhesive and apply new adhesive, compared to the case where the adhesive has already cured (no residual curing ability). Therefore, in the replenishment door member 40 of the present embodiment, the operation of installing the rear window glass 14 on the window frame 46 becomes simple.

[0088] In addition, in the replenishment door member 40 of the present embodiment, the adhesive 44 applied to the window frame 46 is uniformly pressed to provide the flat surface 44A, so that at the market maintenance site, it is not necessary to uniformly press the adhesive applied to the window frame. Therefore, in the replenishment door member 40 of the present embodiment, the operation of mounting the rear window glass 14 on the window frame 46 becomes simple.

[0089] In the replenishing door member 40 of the present embodiment, the adhesive 44 is provided across the outer panel 42 (the outer upper portion 42A and the outer lower portion 42B) and the inner panel 43, and thus the sealing performance between the replenishing door member 20 and the rear window glass 14 by the adhesive 44 is improved compared with a configuration in which the adhesive 44 is not provided across the outer panel 42 and the inner panel 43. In particular, in the replenishing door member 40 of the present embodiment, since the adhesive 44 is provided continuously along the window frame 46, the sealing performance between the replenishing door member 40 and the rear window glass 14 by the adhesive 44 is improved compared with a configuration in which the adhesive 44 is provided intermittently along the window frame 46, for example.

[0090] In the supply door member 40 of the second embodiment, the outer panel 42 (the outer upper portion 42A and the outer lower portion 42B) and the inner panel 43 are both made of resin, but the present disclosure is not limited thereto. For example, at least one of the outer panel 42 and the inner panel 43 may be formed of a material other than resin (e.g., a metal material). In this case, it is also preferred to pre-prime the bonding area of ​​the outer panel 42 or the inner panel 43.

[0091] [Other embodiments]

[0092] In the first and second embodiments, the technology of the present disclosure is applied to the refill door members 20 and 40 as refills of the rear door 10 , but the technology of the present disclosure is not limited thereto. For example, the technology of the present disclosure may also be applied to door refills other than the rear door of a vehicle.

[0093] As mentioned above, although the preferred embodiment of the present disclosure has been described, the present disclosure is not necessarily limited to the above-mentioned embodiment, and can be appropriately modified within the scope not departing from the gist thereof.

Claims

1. A supply door component, comprising: Panel materials constituting vehicle doors to which door glass is not bonded; and An adhesive having a flat surface and residual curing ability is provided in the bonding region of the door glass in the panel material and in the portion opposite to the panel material.

2. The replenishing door member according to claim 1, wherein a protective material is attached to the flat surface. 3 . The replenishing door member according to claim 1 , wherein the adhesive is provided continuously along a window frame of the door glass formed of the panel material.

4. The replenishing door member according to claim 1, wherein the panel material is made of resin.

5. The supply door member according to claim 1, comprising: The first panel material, and a second said panel material joined to said first panel material, The adhesive is disposed across the first panel material and the second panel material. 6 . The replenishing door member according to claim 5 , wherein at least one of the first panel material and the second panel material is made of resin. 7 . The replenishing door member according to claim 6 , wherein the adhesive is continuously provided along a window frame of the door glass formed by the first panel material and the second panel material.

8. The replenishing door member according to any one of claims 5 to 7, wherein the first panel material constitutes an inner panel disposed on the vehicle inner side of the vehicle door, The second panel material constitutes an outer panel disposed on the vehicle outer side of the vehicle door. 9 . The replenishing door member according to claim 1 , wherein the vehicle door is a rear vehicle door.

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