WO2015159594A1 - Structure de montage/démontage pour partie incorporée pour réservoir de carburant - Google Patents

Structure de montage/démontage pour partie incorporée pour réservoir de carburant Download PDF

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Publication number
WO2015159594A1
WO2015159594A1 PCT/JP2015/055595 JP2015055595W WO2015159594A1 WO 2015159594 A1 WO2015159594 A1 WO 2015159594A1 JP 2015055595 W JP2015055595 W JP 2015055595W WO 2015159594 A1 WO2015159594 A1 WO 2015159594A1
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WO
WIPO (PCT)
Prior art keywords
fuel tank
built
mounting
component
base
Prior art date
Application number
PCT/JP2015/055595
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English (en)
Japanese (ja)
Inventor
武田　邦男
拓未 中島
Original Assignee
八千代工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 八千代工業株式会社 filed Critical 八千代工業株式会社
Publication of WO2015159594A1 publication Critical patent/WO2015159594A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings

Definitions

  • the present invention relates to an attachment / detachment structure for a built-in component in a fuel tank.
  • a built-in component is mounted in a resin fuel tank mounted on an automobile or the like.
  • a built-in component for example, there is a wave extinguishing plate that suppresses the ripple of fuel.
  • a wave-eliminating plate By fixing the wave-dissipating plate in the fuel tank, it is possible to reduce the undulation noise.
  • a structure for fixing such a wave-eliminating plate there is a structure described in Patent Document 1, for example.
  • a wave-dissipating plate (an internal skeleton in Patent Document 1) is directly welded and fixed to the inner wall of the fuel tank at a plurality of locations.
  • the present invention has been created to solve such a problem.
  • the built-in component can be easily fixed at a predetermined position in the fuel tank with high accuracy, and the built-in component can be easily fixed after the fixing. It is an object of the present invention to provide a detachable structure of a built-in component in a detachable fuel tank.
  • a built-in component attaching / detaching structure for a fuel tank is provided on an inner wall of the fuel tank and a mounted member on the fuel tank, and is attached to and detached from the attached member.
  • the engagement groove provided in the mounting portion of the built-in component is engaged with the neck portion of the mounted member provided on the inner wall of the fuel tank. If it does so, since an elastic latching
  • a restriction wall that rises from the base is provided on the side of the release operation part, and the release operation part comes into contact with the restriction wall when the elastic locking part is deformed by an external force.
  • the release operation portion comes into contact with the restriction wall, so that excessive deformation of the elastic locking portion can be prevented.
  • a pair of side wall portions rising from the base portion is provided so as to guide the attached member into the engaging groove.
  • the attached member can be suitably guided into the engagement groove through the pair of side wall portions.
  • a grip portion is provided on the base portion.
  • the attaching portion can be moved by grasping the grasping portion during attachment / detachment. Thereby, the operation
  • the built-in component has a mounting portion that can be mounted on a support portion standing on the inner wall of the fuel tank, and rotates around the support portion by mounting the mounting portion on the support portion.
  • the mounted member is disposed on a rotation locus of the mounting portion when the built-in component is rotated around the support portion, and the built-in component rotates around the support portion. By doing so, it is preferable that the attachment portion is detachable from the attached member.
  • the mounting portion of the built-in component when mounting the built-in component in the fuel tank, the mounting portion of the built-in component is mounted on the support portion that is erected on the inner wall of the fuel tank, and is supported in the direction in which the mounting portion approaches the mounted member. Rotate the built-in equipment around the part. If it does so, an attaching part will approach an attached member, an attaching part will engage with an attached member, and a built-in component will be fixed in a fuel tank. Further, when removing the built-in component from the fuel tank, after operating the release operation part to release the locking of the elastic locking part with respect to the head of the attached member, the attaching part is detached from the attached member. The built-in equipment is rotated around the support part. If it does so, engagement of the attachment part with respect to a to-be-attached member will be cancelled
  • the built-in component can be easily fixed at a predetermined position in the fuel tank with high accuracy, and the built-in component can be easily removed after fixing.
  • FIG. 10 It is a figure which shows an attaching part, (a) is a front view, (b) is a top view, (c) is the sectional view on the AA line of (a). (A)-(d) is explanatory drawing which shows the mode at the time of an assembly
  • a fuel tank 1 shown in FIG. 1 is made of resin, stores fuel such as gasoline therein, and is mounted on moving means such as an automobile, a motorcycle, and a ship.
  • the fuel tank 1 is a type that is wide and thin in the vertical direction.
  • the fuel tank 1 is formed of a thermoplastic resin including a barrier layer.
  • the wave tank 10 as a built-in component is attached to the fuel tank 1.
  • the detachable structure of the wave canceling plate 10 in the fuel tank 1 is such that a clip 20 (see FIGS. 1 and 2) as a member to be attached is welded and fixed to a predetermined position of the bottom surface 1a in the fuel tank 1, and the fixed clip 20
  • a wave-dissipating plate 10 is attached and fixed to both the columnar portion 4 as a support portion provided upright in the fuel tank 1.
  • it has the structure which can remove the wave-cancelling board 10 from both the clip 20 and the columnar part 4 as needed after fixation.
  • the columnar portion 4 is a columnar portion connected to the bottom surface 1 a and the top surface 1 b of the fuel tank 1.
  • the shape of the columnar part 4 is not particularly limited, but in this embodiment, the flat cross section is circular.
  • the columnar portion 4 can improve the deformation resistance and strength of the fuel tank 1.
  • the columnar portion 4 does not necessarily have to connect the bottom surface 1a and the top surface 1b, and may be a columnar portion standing from the inner surface (including side surfaces) of the fuel tank 1.
  • a pump mounting hole 2 is formed through the top surface 1 b of the fuel tank 1.
  • a pump (not shown) for pumping fuel out of the tank is attached to the pump mounting hole 2.
  • the clip 20 is welded and fixed to the bottom surface 1 a of the fuel tank 1 facing the pump mounting hole 2.
  • the clip 20 it is preferable to fix the clip 20 to the bottom surface 1 a facing the top surface 1 b around the pump mounting hole 2.
  • the clip 20 is disposed on the rotation locus of the engagement groove 31 described later.
  • the clip 20 is made of a resin material.
  • the resin material of the clip 20 may be any material as long as it can be welded to the fuel tank 1, but in this embodiment, the same material as that of the fuel tank 1 is used.
  • the clip 20 includes a base portion 21 welded to the inner wall of the fuel tank 1, a neck portion 22 that continues to the base portion 21, and a head portion 23 that continues to the neck portion 22. Yes.
  • the base portion 21 has a bottomed cylindrical shape.
  • the bottom surface of the base body 21 is heated and welded to the bottom surface 1 a (see FIGS. 1 and 2) of the inner wall of the fuel tank 1.
  • the neck portion 22 has a smaller diameter than the base portion 21 and the head portion 23, and is a portion to which an engagement groove 31 of the mounting portion 30 described later is engaged.
  • the outer surface of the neck portion 22 is formed in a curved concave shape toward the center portion.
  • the head 23 has a disk shape.
  • the head 23 has a large diameter portion 23a and a small diameter portion 23b.
  • the large diameter portion 23a is formed to have the same diameter as the base portion 21.
  • the small diameter portion 23 b has a smaller diameter than the large diameter portion 23 a and a larger diameter than the neck portion 22.
  • the small diameter portion 23b is a portion where the locking portion 32a of the elastic locking portion 32 of the mounting portion 30 described later is locked.
  • the upper surface 23c of the head 23 is formed flat.
  • Such a clip 20 is welded and fixed to a predetermined position on the bottom surface 1a of the fuel tank 1 as shown in FIG. 1 when the fuel tank 1 is molded, or after the fuel tank 1 is molded, for example,
  • the clip 20 is inserted from the pump mounting hole 2 by a robot mechanism (not shown) and welded and fixed at a predetermined position.
  • the wave canceling plate 10 is a plate-like member that suppresses the undulation of the fuel in the fuel tank 1.
  • the wave canceling plate 10 includes a first shape portion 11, a second shape portion 12, a first flexible portion 13, a second flexible portion 14, a mounting portion 19, It has the attachment part 30 and is comprised.
  • the first shape portion 11 has a plate shape, and the attachment portion 30 is integrally formed at the lower end on one side.
  • a plurality of penetrating round holes 15 are formed in the first shape portion 11.
  • the second shape portion 12 extends from the upper end side of the first shape portion 11 to the side.
  • the height dimension of the second shape portion 12 is smaller than the height dimension of the first shape portion 11.
  • the first flexible portion 13 is formed in a wave shape at the boundary between the first shape portion 11 and the second shape portion 12.
  • the second flexible portion 14 is formed in a wave shape near the center of the second shape portion 12.
  • the attachment portion 30 is a portion that is attached and fixed to the clip 20 fixed to the bottom surface 1a of the fuel tank 1 (see FIGS. 1 and 2). As shown in FIG. 4 (b), the attachment portion 30 includes a flat plate-like base portion 35 straddling two support portions 16 a and 16 a erected vertically on one surface side of the first shape portion 11. The first shape portion 11 is fixed so as to stand on the bottom surface 1 a of the fuel tank 1 via the clip 20. Details of the mounting portion 30 will be described later.
  • the mounting part 19 is a part engaged with the columnar part 4 of the fuel tank 1 as shown in FIG.
  • the mounting portion 19 includes a first arm portion 19a and a second arm portion 19b that have a substantially arc shape in plan view, and folded portions 19c and 19d formed at the tips of the first arm portion 19a and the second arm portion 19b, respectively. It is configured.
  • the first arm portion 19 a protrudes from the other surface of the second shape portion 12 in an arc shape in plan view at the base end of the second shape portion 12.
  • the curvature of the first arm portion 19 a is substantially equal to the curvature of the outer peripheral surface of the columnar portion 4.
  • a folded portion 19c that is bent inward and folded back is formed.
  • the second arm portion 19b protrudes from the other surface of the second shape portion 12 in an arc shape in plan view between the first arm portion 19a and the second flexible portion 14.
  • the curvature of the second arm portion 19 b is substantially equal to the curvature of the outer peripheral surface of the columnar portion 4.
  • the total length of the second arm portion 19b is shorter than the total length of the first arm portion 19a.
  • a folded portion 19d that is bent inward and folded back is formed.
  • the mounting portion 19 is not limited to the above-described configuration, and may be appropriately formed according to the shape, position, and the like of the columnar portion 4.
  • the distance between the folded portions 19 c and 19 d is smaller than the outer diameter of the columnar portion 4. Therefore, when the columnar portion 4 is inserted from the turned-back portions 19c and 19d, the first arm portion 19a and the second arm portion 19b are spread away from each other, but the restoring force of the first arm portion 19a and the second arm portion 19b. Thus, the columnar portion 4 is sandwiched and fixed. Moreover, since the outer peripheral surface of the columnar part 4 can be smoothly moved by providing the turn-back parts 19c and 19d, it is easy to engage with the columnar part 4.
  • an engagement groove 31 is formed in the base portion 35 of the attachment portion 30.
  • the neck 22 (see FIG. 3A) of the clip 20 can be engaged with the engagement groove 31.
  • elastic locking portions 32, 32 formed symmetrically in the left-right direction are arranged in the vicinity of the opening of the engagement groove 31.
  • a hook-shaped groove 32 b is formed around the elastic locking portion 32.
  • the elastic locking portion 32 is provided so as to be elastically deformable in the vertical direction (the thickness direction of the base portion 35) with respect to the base portion 35.
  • a step portion 35a having a thickness thinner than other portions is formed at a portion corresponding to the elastic locking portion 32 on the bottom surface of the base portion 35. Thereby, the elastic locking part 32 is thin and easily deformed.
  • the elastic locking portion 32 includes a flat plate-like support portion 32A continuous to the base portion 35, and an inclined portion 32B provided continuously to the support portion 32A.
  • the inner edge portion 32c of the support portion 32A extends in a tapered shape toward the insertion port 39.
  • the inclined portion 32B is formed to be inclined obliquely upward as it goes rearward.
  • the inclined portion 32B has an inner edge portion 32d (see FIG. 6B) that partitions the groove narrower than the inner edge portion 32c of the support portion 32A.
  • the inner edge portion 32d of the inclined portion 32B is continuous with the inner edge portion 31a of the engagement groove 31 with the groove portion 32b interposed therebetween in plan view.
  • an arc concave locking portion 32a is formed.
  • the locking portion 32 a comes into contact with the small diameter portion 23 b of the head portion 23 of the clip 20 or is disposed so as to be opposed with a minute gap (see FIG. (Refer FIG.7 (d) and FIG. 8). That is, the locking part 32 a is locked to the small diameter part 23 b of the head 23 from the insertion port 39 side of the engagement groove 31.
  • a fine gap is formed between the locking portion 32a and the small diameter portion 23b, as shown in FIG. 9B. By having this gap, a release operation (push-down operation) described later is facilitated.
  • a release operation portion 36 having a vertically long rectangular parallelepiped shape is integrally provided on the upper surface of the rear portion of the elastic locking portion 32.
  • the release operation part 36 is a part for pushing down the elastic locking part 32.
  • the locking portion 32a facing the small diameter portion 23b of the head portion 23 is moved to a position (in the groove around the neck portion 22) that is disengaged from the small diameter portion 23b. Can be moved. That is, by pushing down the elastic locking portion 32, the locking of the locking portion 32a with respect to the small diameter portion 23b of the head 23 can be released.
  • a pair of restriction walls 37 that rise from the base portion 35 are formed on the side of the release operation portion 36.
  • the restriction wall 37 is disposed symmetrically with respect to the insertion port 39.
  • the restriction wall 37 has an L shape in plan view.
  • a groove portion 32 b is formed between the release operation portion 36 and the restriction wall 37 along the shape of the restriction wall 37.
  • a grip portion 38 is integrally provided on the regulation wall 37.
  • the grip part 38 includes a pair of left and right side wall parts 38a, 38a and a construction part 38b constructed between the side wall parts 38a, 38a.
  • the side wall portion 38 a is a wall that rises from the base portion 35 and is continuously formed on the front side of the restriction wall 37.
  • the side wall part 38 a extends in the front-rear direction in the vicinity of the left and right of the insertion port 39.
  • the interval between the side wall portions 38 a and 38 a is slightly larger than the outer diameter of the head portion 23 (23 a) of the clip 20.
  • Such side wall portions 38 a and 38 a function as left and right guide walls for guiding the clip 20 into the engagement groove 31.
  • the installation portion 38 b is disposed above the insertion port 39.
  • An insertion space S1 that allows the head portion 23 of the clip 20 to be inserted is formed between the insertion port 39 and the installation portion 38b.
  • the installation portion 38 b functions as a vertical guide wall for guiding the clip 20 into the engagement groove 31.
  • a plurality of ribs 34 extending in the front-rear direction are provided around the inner edge portion 31 a of the engagement groove 31.
  • the ribs 34 are not necessarily provided.
  • a vertical wall 33 is provided behind the inner edge 31 a of the engagement groove 31.
  • the vertical wall 33 has an arc shape in plan view. The vertical wall 33 faces the head portion 23 of the clip 20 engaged with the engagement groove 31 and holds the head portion 23 of the clip 20.
  • one clip 20 is welded to a predetermined position on the bottom surface 1 a in the vicinity of the pump mounting hole 2 in the fuel tank 1.
  • the wave breaker plate 10 is inserted into the fuel tank 1 from the pump mounting hole 2. At this time, if the wave-dissipating plate 10 is difficult to enter from the pump mounting hole 2, the wave-dissipating plate 10 is bent into the pump mounting hole 2 while bending the second shape portion 12 with the first flexible portion 13 and the second flexible portion 14. Insert into a shape that is easy to put in.
  • the mounting portion 19 of the wave eliminating plate 10 is engaged with the columnar portion 4 in the fuel tank 1.
  • the gripping portion 38 of the mounting portion 30 of the wave-dissipating plate 10 is pinched with fingers, and the wave-dissipating plate 10 is rotated around the columnar portion 4 to bring the mounting portion 30 closer to the clip 20.
  • the engagement groove 31 of the attachment portion 30 is engaged with the neck portion 22 of the clip 20. Since the inner edge portion 32c of the support portion 32A is tapered toward the insertion port 39, even if the neck portion 22 is slightly displaced in the left-right direction at the insertion port 39, the inner edge of the support portion 32A is located on the neck portion 22. The part 32c can be suitably engaged. Therefore, even if the neck portion 22 is slightly displaced in the left-right direction at the insertion port 39, the engagement operation can be continued without interrupting the engagement operation.
  • the engagement groove 31 of the attachment portion 30 is clipped by the clip 20 by contracting the first flexible portion 13 and adjusting the second interval to the first interval. It is possible to properly engage with the neck portion 22.
  • the elastic locking portion 32 operates as follows.
  • the inclined portion 32B of the elastic locking portion 32 is interposed via the locking portion 32a as shown in FIG.
  • the inclined portion 32B is elastically deformed by being pressed by the small diameter portion 23b of the head portion 23. If it does so, the cancellation
  • the state in which the clip 20 is retained in the engagement groove 31 is maintained. Moreover, since the deformation
  • the gripping portion 38 is pinched with a finger, and the attachment portion 30 is rotated backward with respect to the clip 20.
  • the inclined portion 32B passes through the side of the neck portion 22 in a state of being elastically deformed, and then, as shown in FIG. The inclined portion 32B moves.
  • the engagement groove 31 is detached from the clip 20 (neck portion 22), and the attachment portion 30 can be removed from the clip 20.
  • the mounting portion 19 of the wave-dissipating plate 10 is removed from the columnar portion 4 in the fuel tank 1 and the wave-dissipating plate 10 is taken out from the pump mounting hole 2 to the outside. Thereby, the wave-cancelling plate 10 fixed to the inner wall of the fuel tank 1 can be removed.
  • the engaging part 31 when attaching, the engaging part 31 may be attached to the columnar part 4 after the engaging groove 31 is first engaged with the clip 20. Further, when removing, the mounting portion 19 may be removed from the columnar portion 4 and then the engagement with the clip 20 may be released.
  • the engagement of the engagement groove 31 of the wave breaking plate 10 with the clip 20 makes it possible to remove the head 23 of the clip 20 from the insertion port 39 side. Since the elastic locking part 32 (locking part 32a) is locked with respect to the small diameter part 23b, it is possible to perform the mounting while suitably preventing the mounting part 30 from being detached from the clip 20. Thereby, the wave-cancelling plate 10 can be easily fixed at a predetermined position in the fuel tank 1 with high accuracy.
  • the release operation part 36 is pushed downward to release the engagement of the elastic locking part 32 (locking part 32a) with the small diameter part 23b of the head part 23 of the clip 20, whereby the clip 20
  • the attachment part 30 can be easily removed from Accordingly, the wave canceling plate 10 fixed in the fuel tank 1 can be easily removed from the fuel tank 1.
  • the attachment portion 30 is provided with the grip portion 38, the attachment portion 30 can be moved by gripping the grip portion 38. Therefore, the work for attaching the wave-cancelling plate 10 in the fuel tank 1 and the work for removing the wave-cancelling plate 10 from the fuel tank 1 are easy to perform, and the workability is excellent. Moreover, since the grip part 38 is provided over the insertion port 39, the periphery of the insertion port 39 can be suitably reinforced by the grip part 38.
  • the wave-dissipating plate 10 is provided with a mounting part 19 to be attached to the columnar part 4, the wave-dissipating plate 10 or the wave-dissipating plate is attached.
  • the wave-dissipating plate 10 can be rotated around the columnar portion 4 to attach / detach the attachment portion 30 to / from the clip 20. Therefore, the attachment / detachment structure of this embodiment is excellent in assemblability.
  • the restriction wall 37 is provided on the side of the release operation part 36, the elastic deformation when an external force is applied to the elastic locking part 32 can be suitably suppressed. Thereby, engagement of the engagement groove 31 of the attachment part 30 with respect to the neck part 22 of the clip 20 can be suitably maintained over a long period of time.
  • the present invention is not limited to the above-described embodiments, and can be variously modified as follows, for example.
  • the elastic locking portion 32 is provided on the insertion port 39 side in the vicinity of the engagement groove 31, but is not limited thereto, and the head portion 23 of the clip 20 is locked.
  • the engaging groove 31 may be provided at the left and right side positions.
  • the clip 20 has a substantially cylindrical shape in the above-described embodiment, but is not limited thereto, and various types of clips 20 can be used as long as they can be engaged with the engagement groove 31 and held off. The shape can be adopted.
  • the clip 20 may be fixed to the inner wall of the fuel tank 1 by a method other than welding.
  • the gripping portion 38 is configured by laying the erection portion 38b between the side wall portions 38a and 38a. A portion that can be gripped may be provided at another place on the grip 35 to constitute the grip portion.
  • the clip 20 was provided in the bottom face 1a of the fuel tank 1, it is not restricted to this, It is provided in the other surface (including top
  • the various components with which the pump and the fuel tank 1 are equipped other than the wave-cancelling board 10 are mentioned.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

L'invention porte sur une structure de montage/démontage pour une partie incorporée pour un réservoir de carburant, laquelle structure de montage/démontage permet à la partie incorporée d'être fixée facilement et avec une précision élevée dans une position prédéterminée à l'intérieur du réservoir de carburant, et laquelle structure de montage/démontage permet également à la partie incorporée d'être facilement démontée après la fixation. Une structure de montage/démontage pour une partie incorporée pour un réservoir de carburant comporte : un élément de réception de montage (20), disposé sur la paroi interne du réservoir de carburant (1); et une section (30) devant être montée, la section (30) devant être montée étant montée sur l'élément de réception de montage (20) et démontée à partir de ce dernier. L'élément de réception de montage (20) comporte : une base (21) soudée à la paroi interne du réservoir de carburant (1); un col (22) continu avec la base (21); et une tête (23) continue avec le col (22). La section (30) devant être montée comprend une base (35); une rainure de prise (31) réalisée dans la base (35) et permettant au col (22) venir en prise avec cette dernière; une section de prise élastique (32) disposée au voisinage de la rainure de prise (31) et permettant à la tête (23) de venir en prise avec cette dernière; et une section d'opération de déverrouillage (36) disposée sur la section de prise élastique (32) et libérant la tête (23) à partir de la section de prise élastique (32).
PCT/JP2015/055595 2014-04-18 2015-02-26 Structure de montage/démontage pour partie incorporée pour réservoir de carburant WO2015159594A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-086156 2014-04-18
JP2014086156A JP6298696B2 (ja) 2014-04-18 2014-04-18 燃料タンクにおける内蔵部品の着脱構造

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244476A (zh) * 2017-01-09 2017-10-13 朱晓凤 一种便用储物箱

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107246427B (zh) * 2017-01-09 2019-08-30 浙江翊翔塑模股份有限公司 一种储物箱
CN117642305A (zh) * 2021-07-26 2024-03-01 八千代工业株式会社 燃料箱

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007002811A (ja) * 2005-06-27 2007-01-11 Nissan Motor Co Ltd 部品の支持構造
JP2014020546A (ja) * 2012-07-24 2014-02-03 Nifco Inc クリップ及びそれを用いた物品の取付構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007002811A (ja) * 2005-06-27 2007-01-11 Nissan Motor Co Ltd 部品の支持構造
JP2014020546A (ja) * 2012-07-24 2014-02-03 Nifco Inc クリップ及びそれを用いた物品の取付構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244476A (zh) * 2017-01-09 2017-10-13 朱晓凤 一种便用储物箱
CN107244476B (zh) * 2017-01-09 2019-01-25 江山华隆能源开发有限公司 一种便用储物箱

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JP2015205552A (ja) 2015-11-19

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