JP2009248734A - Vehicular door attachment/detachment apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an apparatus attaching/detaching vehicular doors of different types, coping with the difference. <P>SOLUTION: A longitudinal base 6 is disposed in an upper central part of a support 2 that is detachably disposed orthogonally to one end part of a transverse base 1, a base part of a support tube material 27 is fixed in an appropriate position of the vertical base, long screw rods screwed into adjustment members 16, 16 formed integrally with support rods 13, 13 having a receiving seat at one end part and the base end parts of both the right and left vertical plates are jointed to a joint fixture, and support member 7, 7 provided at an inner end part of the joint fixture are screwed into the transverse base to be fixed at appropriate positions of the transverse base, the other support members constructed in the same structure are fitted into the same transverse base to be fixed with a clearance, or the other support members constructed in the same structure are fixed in appropriate positions of the vertical base. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

    The present invention relates to an automobile door detaching apparatus.

  The side doors and sliding doors of automobiles have different shapes, thicknesses, weights, distances from the main body, etc. depending on the manufacturer. When the door had to be removed for internal repairs or the like, a device consisting of a detachable mechanism that could be adjusted to each of the above conditions had to be prepared.

  As the prior art having such a purpose, the followings are known from patent publications and the like.

Japanese Patent No. 2873433 Japanese Patent No. 3200633 Japanese Patent No. 3427375 Japanese Patent No. 3722389 Utility Model Registration No. 2516448 Japanese Patent Laid-Open No. 9-109956

  However, these devices are not necessarily capable of meeting all the automobile doors under the different conditions, and have a relatively complicated structure, so that more practical devices are provided. It was hoped to do.

  SUMMARY OF THE INVENTION An object of the present invention is to provide an apparatus that enables a single person to reliably and easily perform the work of attaching and detaching an automobile door.

  In the present invention, a vertical base is installed above the center part of the abutment that is detachably installed perpendicularly to one end of the horizontal base, and the base of the support tube is fixed to an appropriate position of the vertical base, In the horizontal base, a long screw rod screwed into an adjustment member integrated with a support rod provided with a receiving seat at one end and a base end portion of both right and left vertical plates are connected to a connecting device, and an inner end portion of this connecting device So that the supporting member provided on the horizontal base can be inserted into the horizontal base and fixed at an appropriate position, and another supporting member having the same structure can be fixed and inserted into the same horizontal base at an interval. In addition, a guide frame material with a horizontal gutter installed in the upper portion of the vertical base can be fitted and fixed, and an adjustment tube material with a door block bar can be fitted and fixed in the left and right sides of the horizontal gutter. It is the apparatus which installs as follows.

  In the present invention, a vertical base is installed above the center part of the abutment that is installed orthogonally to one end of the horizontal base, and the base of the support tube material is fixed at an appropriate position of the vertical base. The base is connected to a connecting tool by a long screw rod screwed into an adjustment member integrated with a support rod provided with a receiving seat at one end, and a base end portion of both right and left vertical plates, and provided at the inner end of this connecting tool. The supporting member can be inserted into the horizontal base and fixed at an appropriate position, and another supporting member having the same structure can be fixed at an appropriate position on the vertical base. This is a device that is installed in such a way that a guide frame material with a horizontal rod is inserted and fixed on the part, and an adjustment tube material with a door block bar protruding is inserted and fixed on the left and right sides of the horizontal frame. is there.

  The lower end of the door to be removed from the car can be received regardless of differences in the shape, thickness, weight, etc. of the door, and the removal work should be easily performed in a short time. It is a stand that can.

  Since the entire structure of the apparatus is concisely summarized, its production cost is relatively low.

  In FIG. 1, each member including a horizontal support, a support, and a vertical support used in the present apparatus is shown in a separated state, but FIG. 2 shows the assembled state in FIG. FIG. 6 shows the state of the door when working in this state.

  FIG. 7 shows the working state when the doors have different shapes.

  FIG. 6 shows a state in which the guide positions of the two receiving seats on which the door is placed are spaced from each other by an appropriate distance extending from the support member on the horizontal base, and FIG. The guide position of the receiving seat is at a position extending from the support member on the horizontal base, and the guide position of the other receiving seat is at a position extending from the support member on the vertical base.

  Further, in the apparatus examples shown in FIGS. 1, 2, 6, and 7, the horizontal base, the abutment, and the vertical base in the separated state are fixed at the upper and lower seats at the center of the abutment. After placing, this is done by screwing.

  On the other hand, in the apparatus example shown in FIG. 15, one end portion of the horizontal base and one end portion of the vertical base are arranged in the same direction at the central portion of the abutment separated to the left and right. These members are expanded in the direction of 90 ° vertically and horizontally through both L-shaped fan plates, and then fixed by screwing them.

  Reference numeral 1 denotes a horizontal base that is long in the horizontal direction, and a lower seat plate 3 is fixed to one end of the horizontal base.

  Reference numeral 2 denotes an abutment in which a central portion is arranged on the lower seat plate 3 so as to be orthogonal to one end portion of the horizontal base 1. A vertical base 6 is disposed, and connected to the upper and lower both seat plates 3 and 3 'so that the abutment 2 can be attached and detached via screws.

  Therefore, each member of the horizontal base 1, the vertical base 6 and the abutment 2 can be separated and connected between the upper and lower seat plates 3 and 3 'via screws, which facilitates packaging transportation and assembly. Become.

  Reference numeral 4 denotes a wheel provided at the other end of the horizontal base 1, and wheels 5 and 5 are provided at both ends of the abutment 2.

  1, 2, 5, and 6 show a separate assembly type embodiment.

  7 and 7 are bowl-shaped support members that are inserted into the horizontal base 1, and this support member includes a portion that is inserted into the horizontal base and connecting members 8 and 8 that are fixed to the outer side. Fixing screws 9 and 9 are provided on the outer side of the bowl-shaped portion of the support member to fix the horizontal base 1 at an appropriate position.

  Reference numerals 10 and 10 denote vertical plates having base end portions erected on both right and left sides of the inner ends of the connecting members 8 and 8 of the support members 7 and 7. A support plate 11 is provided between the upper ends of the vertical plates. Long screw shafts 12 and 12 are installed between the plate and the rear end of the connector.

  Reference numerals 13 and 13 denote support rods provided with receiving seat plates 14 and 14 at inner end portions, and saddle-shaped receiving devices 14 'and 14' having an elastic material are provided on the upper surface portion of the receiving seat plate.

  Reference numerals 15 and 15 denote housings fixed to the outer ends of the support rods 13 and 13, respectively, and adjustment members 16 and 16 are inserted into the inside of the housings with elastic machines 17 and 17 interposed at the rear ends. To do.

  The rear side portions of the adjustment members 16 and 16 are provided with elliptical holes 18 and 18 in the vertical direction. The elliptical holes 19 and 19 are provided in the inner half of the elliptical holes, and the non-spiral surfaces are provided in the outer half. 20 and 20 are provided, and the long screw shafts 12 and 12 are inserted into the elliptical holes and screwed into the spiral surface portions 19 and 19.

  Reference numerals 21 and 21 denote inverted L-shaped grooves provided apart from the elliptical holes 18 and 18 of the adjusting members 16 and 16, respectively. The inverted L-shaped grooves are provided with lock levers 22 and 22 in a horizontal and vertical right angle range. The shafts 23 ′ and 23 ′ of the rotating pushers 23 and 23 are connected, and the shafts are inserted into the adjusting members 16 and 16.

  The adjusting members 16 and 16 operate while staking the inside of the casings 15 and 15 on the rear end bullet machines 17 and 17, but the lock levers 22 and 22 are locked in the horizontal position of the inverted L-shaped grooves 21 and 21. The lock levers 22 and 22 are inserted into the concave grooves 45 provided on the upper surfaces of the outer end portions of the housings 15 and 15 when the pushers 23 and 23 are pushed. Become.

  Further, when the push levers 23 and 23 and the adjustment members 16 and 16 are pushed in when the lock lever 22 is set up vertically, the support rods 13 and 13 are released from being fixed, and the adjustment members are in a free state. Since the vertical movement between the two vertical plates 10 and 10 is performed, the receiving seats 14 and 14 at the inner ends of the support rods 13 and 13 are moved to a predetermined vertical position.

  Reference numeral 24 denotes a female screw that is screwed onto the upper ends of the long screw shafts 12, 12. The vertical position of 13 is fixed.

  Reference numeral 25 denotes a fixed tube material that is fitted into the lower side portion of the vertical base 6, and this fixed tube material is screwed and fixed to a screw hole 46 provided in the lower side portion of the vertical base 6 via a screw 26.

  Reference numeral 27 denotes a height supporting tube that is fixed to the fixed tube 25 in the horizontal direction, and the other tube-shaped support that is spaced from one of the tube-shaped supporting members 7 that is inserted into the horizontal base 1 is attached to the support tube. The member 7 is inserted.

  As described above, two support members 7 and 7 are prepared, and both of these support members 7 and 7 are attached to the horizontal base 1 for use, one on the horizontal base 1 and the other on the other. In some cases, it is mounted on the support tube 27 of the fixed tube 25 to be inserted into the vertical base 6. (See Fig. 6 and Fig. 7 for usage conditions)

  That is, when adjusting the vertical position of the support rods 13 and 13 having the hook-shaped receivers 14 'and 14' on the two receiving seat plates 14 and 14, the lower side of the slide door a as shown in FIG. FIG. 7 shows a case in which the height of the part is the same on both the front and rear sides, and the height is adjusted separately on one side on the horizontal base 1 and on the other side on the vertical base 6. In this way, the height of the lower side portion of the slide door b is high at the front and rear side portions.

  28 is a U-shaped guide rod fitted into the vertical base 6, and square holes 29, 29 are provided on both left and right side portions of the guide rod, and the guide rod is a contact plate on an appropriate side surface of the vertical base 6. The screw 30 is pressed and fixed via 44.

  Reference numeral 31 is a reed fitted with an adjustment tube 32 provided at the base end, and on this reed, one door block bar 34 to which the adjustment tube 32 is fixed by a screw 33 in an appropriate position is provided in the horizontal direction. It rises greatly from the adjustment tube 32.

  Reference numeral 35 denotes an adjustment pipe fitted on the other side of the horizontal bar 31. This adjustment pipe on the horizontal bar is fixed to the other door block bar 37 by a screw 36 at an appropriate position. It will be a small rise from 35.

  The door block bars 34 and 37 are for preventing the doors taken up on the bowl-shaped receivers 14 'and 14' from falling down.

  In FIG. 15, the abutments 38, 38 orthogonal to the horizontal base 1 are divided into left and right parts, and the inner ends of the two abutments are the left and right base end parts of the upright vertical base 6. L-shaped fan plates 39, 39 are installed between them, arc holes 40, 40, 41, 41 are formed in the vertical surface portion and the horizontal surface portion along the outer peripheral portion of both L-shaped fan plates, respectively, 40 and 40 are fixed to the vertical base 6 with fixing screws 42 and 42, and the other arc holes 41 and 41 are fixed to the support 38 with fixing screws 43 and 43, respectively.

  As a result, the abutments 38, 38 that are horizontally deployed on both the left and right sides are horizontally mounted via the arc holes 40, 41, 40, 41 of the L-shaped fan plates and the screws 42, 43, 42, 43. Since the horizontal base 1 is rotated 90 ° in the direction of the base 1 and the horizontal base 1 is rotated 90 ° in the direction of the upper vertical base 6, the abutment, the horizontal base and the vertical base are moved by such movement of each member. All the members of the table are put together without being separated and can be packed and transported.

Perspective view before assembly of all parts Perspective view after assembly (A) (b) (c) is a perspective view during the work of the principal part (A) (b) (c) is a perspective view showing the working state of FIG. Enlarged perspective view of the main part The perspective view which shows the mounting state of one door body The perspective view which shows the mounting state of another door body Front view of the main part at the time of the work of FIG. Side view of the main part during the work of FIG. FIG. 7 is a plan view of the main part during the operation. Partial cutaway front view of the main part Front view of the main part of FIG. Partially cutaway plan view of the main part of FIG. The left side view of the principal part of FIG. The perspective view after the whole assembly showing other embodiments

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Horizontal base 2 Abutment 3 Lower seat plate 3 'Upper seat plate 4 Wheel 5,5 Separate wheel 6 Vertical base 7,7 Support member 8,8 Connection tool 9,9 Fixing screw 10,10 Vertical plate 11 Support plate 12 , 12 Long screw shaft 13, 13 Support rod 14, 14 Receiving seat plate 14 ', 14' Rod-shaped receiving member 15, 15 Housing 16, 16 Adjusting member 17, 17 Bullet 18, 18 Elliptical hole 19, 19 Spiral Surface portion 20, 20 Non-spiral surface portion 21, 21 Reverse L-shaped groove 22, 22 Lock lever 23, 23 Pusher 23 ', 23' Shaft portion 24 Female screw 25 Fixed tube material 26 Screw 27 Support tube material 28 Guide rod 29, 29 Square hole 30 Screw 31 Recumbent 32 Control pipe 33 Screw 34 Door block bar 35 Control pipe 36 Screw 37 Door block bar 38, 38 Abutment 39, 39 L-shaped fan plate 40, 40 Arc hole 41, 41 Arc hole 42, 42 Fixed screw 4 , 43 fixing screws 44 caul 45 groove 46 screw hole

Claims (3)

A vertical base is installed above the center of the abutment that is detachably installed perpendicular to one end of the horizontal base, and the base of the support tube is fixed to an appropriate position of the vertical base, and the horizontal base is fixed to the horizontal base. A support rod provided with a receiving seat at one end, a long screw rod screwed into an adjustment member integral with the support rod, and a base end portion of both right and left vertical plates are connected to the connector, and a support provided at the inner end portion of this connector A member can be inserted into the horizontal base and fixed at an appropriate position, and another support member having the same structure can be fixed and inserted into the same horizontal base at an interval. A guide frame member with a horizontal rail is inserted and fixed to the upper part of the base, and an adjustment tube member with a door block bar protruding is inserted and fixed to the left and right sides of the horizontal frame. An automobile door attaching / detaching device characterized by comprising: A vertical base is installed above the center part of the abutment that is installed perpendicular to one end of the horizontal base, and the base of the support tube is fixed at an appropriate position of the vertical base. A long screw rod screwed into an adjustment member integrated with a support rod provided with a receiving seat and a base end portion of both right and left vertical plates are connected to a connector, and the support member provided on the inner end of the connector is It can be inserted into the horizontal base and fixed at an appropriate position, and another support member having the same structure can be fixed at an appropriate position on the vertical base. A guide frame member is installed and fixed, and an adjustment tube member provided with a door block bar is installed on both the left and right sides of the side wall so that the adjustment tube member can be inserted and fixed. Door desorption device. The apparatus for detaching / attaching an automobile door according to claim 1 or 2, wherein the horizontal base, the vertical base and the abutment are rotated together in the same direction around the three base end portions.

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