CN115155862A

CN115155862A - Paint spraying tool for rear box door of pickup truck

Info

Publication number: CN115155862A
Application number: CN202210712475.8A
Authority: CN
Inventors: 周金波; 孙礼松; 姜信年; 董正龙
Original assignee: SAIC Maxus Vehicle Co Ltd
Current assignee: SAIC Maxus Vehicle Co Ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-11

Abstract

The utility model provides a frock of spraying paint in door behind pick up motorcycle type, including back door handle sub-assembly, fixed bolster and movable support, fixed bolt terminal surface and fixed bolt cooperation on the fixed bolster, insert in the middle part downside locating hole on the back door inner panel, the last movable bolt terminal surface and the cooperation of movable bolt of movable support, insert in the middle part upside locating hole on the back door inner panel, fixed bolster and movable support are fixed on the back door under the effect of spring, back door handle sub-assembly is fixed connection support and movable support respectively, and extend from back door top. The fixed support structure is matched with the movable support structure, the paint spraying tool is fixed in the middle of the inner side of the rear box door, and the handle structure of the rear box door extends from the fixed support structure, so that an operator can open and close the rear box door through the handle.

Description

Paint spraying tool for rear box door of pickup truck

Technical Field

The invention belongs to the technical field of automobile coating, and particularly relates to a paint spraying tool for a rear door of a pick-up truck.

Background

When pick up motorcycle type back chamber door carries out coating process, generally can set up spacing frock and guarantee contactless between back chamber door and the goods fill, prevent to bump glue, bump the lacquer, but general spacing frock is general in back chamber door both sides, when needs are opened the operation to the internal surface, only holds up the door in one side and has the uneven risk of taking off the hand of atress, and operating personnel has direct contact's possibility with the back chamber door simultaneously.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a paint spraying tool for a rear box door of a pick-up truck type.

The invention provides a paint spraying tool for a pick-up truck type rear door, which comprises a rear door handle assembly (1), a fixed support (3) and a movable support (2), wherein a fixed bolt end surface (33) on the fixed support (3) is matched with a fixed bolt (34) and inserted into a middle lower side positioning hole on a rear door inner plate (41), a movable bolt end surface (24) on the movable support (2) is matched with a movable bolt (25) and inserted into a middle upper side positioning hole on the rear door inner plate (41), the fixed support (3) and the movable support (2) are fixed on the rear door (4) under the action of a spring (26), and the rear door handle assembly (1) is fixedly connected with the support (3) and the movable support (2) respectively and extends out of the top of the rear door (4).

As a further technical scheme of the invention, the rear door handle assembly (1) comprises a rear door handle (11), a main connecting rod (12), a rotating shaft limit (13) and a rotating shaft fixing (14), wherein the main connecting rod (12) is L-shaped, one end of the main connecting rod is connected with the rear door handle (11), the other end of the main connecting rod is fixedly connected with a fixed cross rod (32) on the fixed support (3), the rotating shaft limit (13) and the rotating shaft fixing (14) are installed at the middle position of the main connecting rod (12), the rotating shaft fixing (14) is matched and fixed with a rotating shaft (21) on the movable support (2) to form a rotating pair with the rotating shaft fixing (14), and the rotating shaft limit (13) limits the rotating angle of the rotating shaft (12).

Furthermore, the movable support (2) comprises a rotating shaft (21), a handle connecting rod (22), a mounting handle (23), a movable bolt end face (24), a movable bolt (25) and a spring (26); the handle connecting rod (22) is connected with the mounting handle (23) and the rotating shaft (21), the end surface (24) of the movable bolt and the movable bolt (25) are positioned at the tail ends of two sides of the rotating shaft (21), the spring (26) moves around the rotating shaft (21), one end of the spring is limited by the main connecting rod (12), and the other end of the spring is controlled by the mounting handle (23).

Further, fixed bolster (3) are including fixed montant (31), fixed horizontal pole (32), fixing bolt terminal surface (33) and fixing bolt (34), the one end and pivot (21) clearance fit of fixed montant (31), and the other end links to each other with fixed horizontal pole (32), and fixing bolt terminal surface (33) and fixing bolt (34) are located the both sides end of fixed horizontal pole (32), are the vertical state with fixed horizontal pole (32).

The invention has the advantages that the fixed support structure is matched with the movable support structure, the paint spraying tool is fixed in the middle of the inner side of the rear box door, and the handle structure of the rear box door extends from the fixed support structure, so that an operator can open and close the rear box door through the handle. The man-machine engineering is optimized, the efficiency of the operation of opening and closing the rear box door by personnel is improved, and the risk of uneven stress of the opening door on one side is solved. The risk that an operator directly contacts the rear box door is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention.

In the drawing, 1, a rear door handle assembly, 11, a rear door handle, 12, a main connecting rod, 13, a rotating shaft limit, 14, a rotating shaft fixing, 2, a movable bracket, 21, a rotating shaft, 22, a handle connecting rod, 23, a mounting handle, 24, a movable bolt end face, 25, a movable bolt, 26, a spring, 3, a fixed bracket, 31, a fixed vertical rod, 32, a fixed cross rod, 33, a fixed bolt end face and 34, fixed bolts are arranged.

Detailed Description

Referring to fig. 1 and 2, the present embodiment provides a paint spraying tool for a pick-up truck type rear door, including a rear door handle assembly 1, a fixed bracket 3 and a movable bracket 2, wherein a fixed bolt end face 33 on the fixed bracket 3 is matched with a fixed bolt 34 and inserted into a middle lower side positioning hole on a rear door inner plate 41, a movable bolt end face 24 on the movable bracket 2 is matched with a movable bolt 25 and inserted into a middle upper side positioning hole on the rear door inner plate 41, the fixed bracket 3 and the movable bracket 2 are fixed on the rear door 4 under the action of a spring 26, and the rear door handle assembly 1 is respectively fixedly connected with the bracket 3 and the movable bracket 2 and extends from the top of the rear door 4.

The rear door handle assembly 1 comprises a rear door handle 11, a main connecting rod 12, a rotating shaft limit 13 and a rotating shaft fixing 14, wherein the main connecting rod 12 is L-shaped, one end of the main connecting rod is connected with the rear door handle 11, the other end of the main connecting rod is fixedly connected with a fixing cross rod 32 on a fixing support 3, the rotating shaft limit 13 and the rotating shaft fixing 14 are arranged at the middle position of the main connecting rod 12, the rotating shaft fixing 14 is matched and fixed with a rotating shaft 21 on a movable support 2, so that a rotating pair is formed by the rotating shaft limit 13 and the rotating shaft fixing 14, and the rotating angle of the rotating shaft 12 is limited by the rotating shaft limit 13.

The movable bracket 2 comprises a rotating shaft 21, a handle connecting rod 22, a mounting handle 23, a movable bolt end surface 24, a movable bolt 25 and a spring 26; the handle connecting rod 22 is connected with the mounting handle 23 and the rotating shaft 21, the movable bolt end surface 24 and the movable bolt 25 are positioned at the tail ends of the two sides of the rotating shaft 21, the spring 26 moves around the rotating shaft 21, one end of the spring is limited by the main connecting rod 12, and the other end of the spring is controlled by the mounting handle 23.

The fixed support 3 comprises a fixed vertical rod 31, a fixed cross rod 32, a fixed bolt end face 33 and a fixed bolt 34, one end of the fixed vertical rod 31 is movably matched with the rotating shaft 21, the other end of the fixed vertical rod is connected with the fixed cross rod 32, the fixed bolt end face 33 and the fixed bolt 34 are located at the two ends of the fixed cross rod 32 and are perpendicular to the fixed cross rod 32.

The rear box door handle structure comprises an L-shaped main connecting rod and a rear box door handle, and the rear box door handle structure achieves the effect that the rear box door inner plate extends to the upper end of the rear box door.

In the device, a fixed support 3 is matched with a movable support 2, a paint spraying tool is fixed in the middle of the inner side of the rear box door, and a rear box door handle structure extends from the fixed support 3, so that an operator can open and close the rear box door through the handle.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to further illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is intended to be protected by the appended claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. The utility model provides a frock of spraying paint for pick up motorcycle type back chamber door, its characterized in that, includes back chamber door handle sub-assembly (1), fixed bolster (3) and movable support (2), fixed bolt terminal surface (33) on fixed bolster (3) cooperate with fixed bolt (34), insert in the middle part downside locating hole on back chamber door inner panel (41), movable bolt terminal surface (24) and activity bolt (25) cooperation on the movable support (2), insert in the middle part upside locating hole on back chamber door inner panel (41), fixed bolster (3) and movable support (2) are fixed on back chamber door (4) under the effect of spring (26), back chamber door handle sub-assembly (1) fixed connection support (3) and movable support (2) respectively to extend from back chamber door (4) top.

2. The paint spraying tool for the rear door of the pick-up truck type according to claim 1, wherein the rear door handle assembly (1) comprises a rear door handle (11), a main connecting rod (12), a rotating shaft limit (13) and a rotating shaft fixing (14), the main connecting rod (12) is of an L shape, one end of the main connecting rod is connected with the rear door handle (11), the other end of the main connecting rod is fixedly connected with a fixing cross rod (32) on the fixing support (3), the rotating shaft limit (13) and the rotating shaft fixing (14) are installed at the middle position of the main connecting rod (12), the rotating shaft fixing (14) is matched and fixed with a rotating shaft (21) on the movable support (2) to form a revolute pair with the rotating shaft fixing (14), and the rotating shaft limit (13) limits the rotating angle of the rotating shaft (12).

3. The paint spraying tool for the rear box door of the pick-up truck type as claimed in claim 1, wherein the movable bracket (2) comprises a rotating shaft (21), a handle connecting rod (22), a mounting handle (23), a movable bolt end surface (24), a movable bolt (25) and a spring (26); handle connecting rod (22) connect the installation handle (23) with pivot (21), activity bolt terminal surface (24) with activity bolt (25) are located the both sides end of pivot (21), spring (26) wind pivot (21) activity, its one end is restricted by main connecting rod (12), the other end by installation handle (23) control.

4. The paint spraying tool for the rear box door of the pickup truck type as claimed in claim 1, wherein the fixing support (3) comprises a fixing vertical rod (31), a fixing cross rod (32), a fixing bolt end surface (33) and a fixing bolt (34), one end of the fixing vertical rod (31) is movably matched with the rotating shaft (21), the other end of the fixing vertical rod is connected with the fixing cross rod (32), the fixing bolt end surface (33) and the fixing bolt (34) are located at the two ends of the fixing cross rod (32) and are in a vertical state with the fixing cross rod (32).