CN215971412U

CN215971412U - Coaxial adjusting structure for passenger car enclosure

Info

Publication number: CN215971412U
Application number: CN202121809993.9U
Authority: CN
Inventors: 黄梅洪; 蔡永恒; 林一帆
Original assignee: Xiameng Fengtai International New Energy Automobile Co ltd
Current assignee: Xiameng Fengtai International New Energy Automobile Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-08
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a coaxial adjusting structure for passenger car enclosure, which is used in driver enclosure, the driver enclosure comprises a driver door and a door glass, the driver door and the door glass are respectively hinged on a car body through hinges, and the coaxial adjusting structure comprises: the fixing block is fixed at the upper edge of the driver door and is positioned far away from the hinged end of the driver door, and a rotating shaft hole is formed in the center of the fixing block; the lower part of the rotating shaft adjusting block forms a rotating shaft corresponding to the rotating shaft hole and is inserted in the rotating shaft hole, the upper part of the rotating shaft adjusting block forms a clamping groove for centering and supporting the glass on the door, and the center line of the clamping groove is collinear with the center line of the rotating shaft. The fixed block is arranged on the driver door, the rotating shaft adjusting block is arranged on the fixed block, the glass on the door is supported through the clamping groove of the rotating shaft adjusting block, and the glass on the door can properly rotate and slide on the rotating shaft adjusting block, so that the coaxiality required by each hinged piece of the driver door and the glass on the door is ensured.

Description

Coaxial adjusting structure for passenger car enclosure

Technical Field

The utility model relates to the technical field of passenger car surrounding assembly, in particular to a passenger car surrounding coaxial adjusting structure.

Background

Buses such as buses, buses and the like are commercial vehicles which are specially designed and equipped for urban and suburban transportation, passengers of the vehicles are often in heavy load, and the driving environment of a driver is directly related to the life safety of the passengers of the whole vehicle, so that a safe area needs to be isolated from a driving area of the driver to prevent other people from disturbing the safe driving of the driver and causing unnecessary driving accidents, and the existing buses such as buses are all provided with driver enclosure.

The driver enclosure comprises a driver door and door upper glass, and the driver door and the door upper glass are respectively hinged with the vehicle body through hinges. So, to guarantee the normal opening and closing of driver's door, require than higher to the axiality of two sets of articulated elements, otherwise open the door and probably take place the abnormal sound, the condition that the door can't open even appears takes place, influences the driver and normally drives.

The current hinges are typically either a hinge or a full length hinge, or several hinge hinges. Various hinged parts have respective advantages and disadvantages, the rotating shaft and the full-length hinge generally have higher cost but lower adjustment difficulty, and a plurality of hinges or multiple hinges have lower cost but higher adjustment difficulty. Therefore, it is necessary to develop a coaxial adjustment structure for a passenger car that can accommodate various hinges and make the hinges coaxial.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a passenger car surrounding coaxial adjusting structure which can adapt to various hinge parts and enables the hinge parts to be coaxial.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the passenger train surrounds coaxial adjustment structure for during the driver surrounds, the driver surrounds including glass on driver's door and the door, the driver door reaches glass articulates on the automobile body through the articulated elements respectively on the door, and it includes: the fixing block is fixed at the upper edge of the driver door and is positioned far away from the hinged end of the driver door, and a rotating shaft hole is formed in the center of the fixing block; the lower part of the rotating shaft adjusting block forms a rotating shaft corresponding to the rotating shaft hole and is inserted in the rotating shaft hole, the upper part of the rotating shaft adjusting block forms a clamping groove for centering and supporting the glass on the door, and the center line of the clamping groove is collinear with the center line of the rotating shaft.

Preferably, the difference between the width of the clamping groove and the thickness of the glass on the door is 0.5-2 mm.

Preferably, the rotating shaft adjusting block further comprises two felt sheets, one surfaces of the two felt sheets are respectively attached to the two groove walls of the clamping groove, the other surfaces of the two felt sheets are respectively abutted to the two sides of the glass on the door, and the difference is provided through deformation of the felt sheets.

Preferably, the supported part of the glass on the door is provided with an abdicating notch corresponding to the clamping groove.

Preferably, the fixed block further includes a bearing fitted at the center thereof, and a bearing inner race of the bearing forms the rotating shaft hole.

Preferably, the fixing block mounting hole is detachably mounted on the driver door through a bolt.

Preferably, the hinge member is a hinge, a full length hinge or a rotating shaft.

After adopting the technical scheme, compared with the background technology, the utility model has the following advantages:

1. the fixed block is arranged on the driver door, the rotating shaft adjusting block is arranged on the fixed block, the glass on the door is supported through the clamping groove of the rotating shaft adjusting block, and the glass on the door can properly rotate and slide on the rotating shaft adjusting block, so that the coaxiality required by each hinged piece of the driver door and the glass on the door is ensured;

2. the width of the clamping groove is larger than the thickness of the glass on the door, so that the glass on the door can properly deflect on the clamping groove, and the difficulty in adjustment is further reduced;

3. the felt sheets are arranged on the clamping grooves, so that the sliding and deflection of the glass on the door are ensured, and the buffer protection and noise reduction of the glass on the door can be realized;

4. the upper glass of the door is provided with the abdicating notch, so that the installation of the door does not influence the gap between the upper glass of the door and the driver door;

5. the utility model can be provided with the bearing, so that the rotation is more flexible;

6. the utility model is convenient to disassemble and assemble, does not directly change the articulated elements, and can adapt to various articulated element types;

7. the utility model has small size and does not influence the overall beauty surrounded by a driver.

Drawings

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

FIG. 2 is a further overall view of the driver enclosure of the present invention;

FIG. 3 is a general schematic view of the coaxial adjustment structure of the present invention;

FIG. 4 is a schematic view of a fixing block according to the present invention;

FIG. 5 is a schematic view of a structure of a rotating shaft adjusting block according to the present invention;

fig. 6 is a partial sectional view of the driver enclosure of the present invention.

Description of reference numerals:

the adjusting mechanism 100, a rotating shaft adjusting block 110, a clamping groove 111, a rotating shaft 112, a felt sheet 113, a fixing block 120, a mounting hole 121, a screw 1211 and a rotating shaft hole 122;

driver enclosure 200, driver enclosure bezel 210, driver door 220, door knob 221, door upper glass 230, and abdication slot 231.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

The utility model discloses a surrounding coaxial adjusting structure of a passenger car, which is used in a driver surrounding 200.

The driver enclosure 200 includes a driver door 220 and a door glass 230 disposed above the driver door 220, the driver door 220 and the door glass 230 are respectively hinged to the vehicle body through hinges, in this embodiment, the door glass 230 is hinged to the driver enclosure baffle glass 210 of the vehicle body. In use, the driver door 220 and the door glass 230 need to rotate together to open and close.

The coaxial adjusting structure 100 includes a fixing block 120 and a rotating shaft adjusting block 110.

The fixed block 120 is fixed at the upper edge of the driver's door 220 and is located away from its hinged end (it should be understood that the distance described in this embodiment does not have to be at the most extreme position, which refers to a distance from the hinged end that is not less than 1/2 of the upper edge of the driver's door 220 to obtain the best possible adjustment effect), and in this embodiment is preferably located above the door handle 221.

The center of the fixed block 120 is provided with a rotating shaft hole 122, the periphery of the fixed block is provided with four mounting holes 121 with symmetrical positions, and the fixed block is detachably mounted with the driver door 220 through bolts 1211.

The lower portion of the rotation shaft adjustment block 110 forms a rotation shaft 112 corresponding to the rotation shaft hole 122, and the rotation shaft 112 is correspondingly inserted in the rotation shaft hole 122. The upper part of the rotating shaft adjusting block 110 forms a clamping groove 111 for centering and supporting the glass 230 on the door, the section of the clamping groove 111 is approximately U-shaped, and the central line of the clamping groove 111 is collinear with the central line of the rotating shaft 112. Therefore, the door upper glass 230 is firstly clamped into the clamping groove 111, then the door upper glass 230 is hinged, and in the process of opening and closing the driver door 220, the rotating shaft adjusting block 110 provides a certain rotating and sliding allowance for the door upper glass 230, so that the non-coaxial defects of the hinge between the door upper glass 230 and the driver door 220 can be automatically corrected, and the driver door 220 can be smoothly opened and closed.

Preferably, the difference between the width of the clamping groove 111 and the thickness of the door glass 230 is 0.5-2mm, so that a certain amount of deflection space can be provided for the door glass 230, and the correction effect is further improved.

More preferably, the rotating shaft adjusting block 110 further includes two felt sheets 113, one surface of each of the two felt sheets 113 is attached to two groove walls of the slot 111, and the other surface of each of the two felt sheets 113 abuts against two sides of the door upper glass 230. In this manner, the felt sheet 113 may provide cushioning and protection to the door upper glass 230 while reducing noise. The difference between the width of the aforementioned engaging groove 111 and the thickness of the door upper glass 230 can be provided by the deformable range of the felt sheet 113.

Preferably, the supported position of the door upper glass 230 is provided with an abdicating notch 231 corresponding to the card slot 111. The provision of the offset gap 231 prevents the gap between the door glass 230 and the driver's door 220 from becoming too large due to the provision of the coaxial adjustment structure, thereby preventing visual coordination of the entire driver enclosure 200.

As a preferred embodiment, the fixing block 120 may further include a bearing (not shown) mounted at the center thereof, that is, the aforementioned rotating shaft hole 122 is formed by a bearing inner ring of the bearing, so that the rotating shaft 112 is engaged with the bearing, and the rotation thereof is more flexible without a clamping feeling.

Although the driver door 220 is hinged using a through-axis hinge and the door upper glass 230 is hinged using a plurality of hinges in the example shown in fig. 1 and 2, since the present invention does not modify the hinge itself, it can be applied to various hinge types including a through-axis hinge, a rotary shaft, or even a plurality of hinges, a multiple hinge, etc.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The passenger train surrounds coaxial adjustment structure for during the driver surrounds, the driver surrounds including driver's door and door glass, the driver door reaches glass articulates on the automobile body through the articulated elements respectively on the door, its characterized in that, it includes: the fixing block is fixed at the upper edge of the driver door and is positioned far away from the hinged end of the driver door, and a rotating shaft hole is formed in the center of the fixing block; the lower part of the rotating shaft adjusting block forms a rotating shaft corresponding to the rotating shaft hole and is inserted in the rotating shaft hole, the upper part of the rotating shaft adjusting block forms a clamping groove for centering and supporting the glass on the door, and the center line of the clamping groove is collinear with the center line of the rotating shaft.

2. The passenger vehicle surrounding coaxial adjustment structure of claim 1, wherein: the difference between the width of the clamping groove and the thickness of the glass on the door is 0.5-2 mm.

3. The passenger vehicle surrounding coaxial adjustment structure of claim 2, wherein: the rotating shaft adjusting block further comprises two felt sheets, one surfaces of the two felt sheets are respectively attached to the two groove walls of the clamping groove, the other surfaces of the two felt sheets are respectively abutted to the two sides of the glass on the door, and the difference value is provided through deformation of the felt sheets.

4. The passenger vehicle surrounding coaxial adjustment structure of claim 1, wherein: the supported part of the glass on the door is provided with an abdicating notch corresponding to the clamping groove.

5. The passenger vehicle surrounding coaxial adjustment structure of claim 1, wherein: the fixed block further comprises a bearing assembled in the center of the fixed block, and a bearing inner ring of the bearing forms the rotating shaft hole.

6. The passenger vehicle surrounding coaxial adjustment structure of claim 1, wherein: the fixing block mounting hole is detachably mounted on the driver door through a bolt.

7. The passenger vehicle surrounding coaxial adjustment structure of claim 1, wherein: the hinged parts are hinges, full-length hinges or rotating shafts.