CN216665331U

CN216665331U - Cabin door

Info

Publication number: CN216665331U
Application number: CN202122765915.XU
Authority: CN
Inventors: 蔡金龙; 贾炬; 高航行; 鲁琳; 刘大永
Original assignee: Tianjin Guangtong Automobile Co ltd; Yinlong New Energy Co Ltd
Current assignee: Tianjin Guangtong Automobile Co ltd; Yinlong New Energy Co Ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-03
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a cabin door, which comprises a door frame, wherein a door plate is arranged in the door frame, and the door plate rotates to open and close the cabin door; the door frame articulates there is the regulation seat, and the door plant can be followed and transversely slided on adjusting the seat, slides along with the door plant to adjust the gap between door plant both ends and the door frame. The cabin door disclosed by the utility model has the advantages that the installation and production efficiency of the cabin door is improved, the appearance quality of the cabin door is improved, the working strength is reduced, and the operation difficulty is simplified.

Description

Cabin door

Technical Field

The utility model belongs to the field of door bodies, and particularly relates to a cabin door.

Background

The bus cabin door structure of the company has two main structures, one is a rubber hinge structure, and the other is a single-arm shaft structure. Both structural doors suffer from the following disadvantages.

1. The installation of the cabin door is complex, drilling and tapping are needed for fixing or drilling and riveting are needed for fixing, and the production efficiency is low. The working strength is high.

2. The appearance gap of the cabin door cannot be adjusted, and once the cabin door is installed and fixed, the cabin door cannot be adjusted any more, so that the limitation is large.

3. The opening angle of the cabin door cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cabin door, which aims to solve the technical problem that the door gap cannot be adjusted in the background technology.

In order to achieve the purpose, the specific technical scheme of the cabin door is as follows:

a hatch door comprises a doorframe, wherein a door plate is arranged in the doorframe, and the door plate rotates to open and close the hatch door; the door frame articulates there is the regulation seat, and the door plant can be followed and transversely slided on adjusting the seat, slides along with the door plant to adjust the gap between door plant both ends and the door frame.

Furthermore, a hinge is arranged on the adjusting seat, and the adjusting seat is hinged on the door frame through the hinge.

Further, the hinge includes fixed plate and the fly leaf of rotation connection, and fixed plate and door plant welding, fly leaf and regulation seat integrated into one piece.

Furthermore, a transverse T-shaped groove is formed in the door plate, a sliding block is connected in the transverse T-shaped groove in a sliding mode, and the sliding block is connected with the adjusting seat through bolts.

Furthermore, limiting surfaces are formed on two sides of the sliding block and are in contact with the transverse T-shaped groove.

Further, the bolt and the slider are arranged integrally, and the bolt penetrates through one end of the adjusting seat and is in threaded connection with a nut.

Furthermore, a stopping sliding groove is formed on the edge of the transverse T-shaped groove, and the stopping sliding groove rubs with the adjusting seat.

Furthermore, the two ends of the door frame are provided with support rods, one end of each support rod is hinged to the door frame, the other end of each support rod is hinged to the door plate, and the support rods extend to support the opened door plate.

Furthermore, one end of the support rod connected with the door plate can slide along the end part of the door plate so as to adjust a gap between the side surface of the door plate and the door frame.

Furthermore, one end of the support rod connected with the door plate is hinged with a support, the door plate is provided with a longitudinal T-shaped groove, a fixing bolt is connected in the longitudinal T-shaped groove in a sliding mode, and the fixing bolt is connected with the support through a bolt.

The cabin door of the utility model has the following advantages: the installation and production efficiency of the cabin door is improved, the appearance quality of the cabin door is improved, the working strength is reduced, and the operation difficulty is simplified.

Drawings

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

FIG. 2 is a schematic view of a door panel according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is a schematic view of the structure of the anti-slip groove of the present invention.

The symbols in the figure illustrate:

1. a door frame; 2. a door panel; 21. a framework; 22. a transverse T-shaped groove; 23. a longitudinal T-shaped groove; 24. a stopping chute; 3. a hinge; 31. a fixing plate; 32. a movable plate; 33. an adjusting seat; 4. a slider; 5. a support bar; 6. a support; 7. and (5) fixing the bolt.

Detailed Description

For a better understanding of the objects, structure and function of the utility model, a hatch according to the utility model will be described in more detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the hatch of the utility model is generally mountable on a passenger car. The mechanism of the cabin door is specifically described below by taking the cabin door of a passenger car as an example.

The cabin door comprises a door frame 1 fixed with the vehicle body, a door plate 2 is arranged in the door frame 1, and the door plate 2 rotates to open and close the cabin door; door frame 1 articulates there is the regulation seat 33, and door plant 2 can be followed transversely and slided on adjusting seat 33, slides along with door plant 2 to adjust the gap between door plant 2 both ends and the door frame 1.

Referring to fig. 3, the adjusting seat 33 is provided with a hinge 3, and the adjusting seat 33 is hinged to the doorframe 1 through the hinge 3. The hinge 3 comprises a fixed plate 31 and a movable plate 32 which are rotatably connected, the fixed plate 31 is welded with the door panel 2, and the movable plate 32 and the adjusting seat 33 are integrally formed so as to be convenient to mount and fix. The fixed plate 31 is C-shaped, one side plate is welded to the door frame 1, and the other side plate and the movable plate 32 rotate via the rotation shaft. And the end of the movable plate 32 and the adjusting seat 33 are vertically arranged and integrally formed to fit the cabin of the passenger car.

Specifically, a transverse T-shaped groove 22 is formed on the framework 21 of the door panel 2, a sliding block 4 is connected in the transverse T-shaped groove 22 in a sliding manner, and the sliding block 4 is connected with an adjusting seat 33 through a bolt so as to fix the adjusting seat 33 on the sliding block 4. And when the screw thread is screwed, the sliding block 4 and the adjusting seat 33 clamp the edge of the transverse T-shaped groove 22 to fix the adjusting seat 33. When the threads are unscrewed, the sliding block 4 and the adjusting seat 33 loosen the edge of the transverse T-shaped groove 22, and the sliding block 4 and the adjusting seat 33 can slide along the transverse T-shaped groove 22 together. And two sides of the sliding block 4 are provided with limiting surfaces which are contacted with the transverse T-shaped groove 22 so as to ensure that the sliding block 4 slides along the transverse T-shaped groove 22.

For the convenience of installation, the bolt and the sliding block 4 are integrally arranged to form a bolt with a cuboid bolt head, and one end of the bolt penetrating through the adjusting seat 33 is in threaded connection with a nut, so that the adjusting seat 33 is in bolted connection with the sliding block 4.

Referring to fig. 4, in order to support the door panel 2 to be opened, the two ends of the door frame 1 are provided with support rods 5, one end of each support rod 5 is hinged to the door frame 1, the other end of each support rod 5 is hinged to the door panel 2, and the support rods 5 extend to support the opened door panel 2. And the one end that bracing piece 5 and door plant 2 are connected can be followed 2 tip of door plant and slided to the relative door plant 2 of tip along with bracing piece 5 slides, can adjust the gap between 2 sides of door plant and the door frame 1, and can adjust the angle that door plant 2 opened.

The sliding structure of its bracing piece 5 is similar with adjusting seat 33, and the one end that bracing piece 5 and door plant 2 are connected articulates there is support 6, and support 6 can be followed door plant 2 tip and slided to the realization is adjusted.

Specifically, a longitudinal T-shaped groove 23 is formed in the framework 21 of the door panel 2, a fixing bolt 7 is slidably connected in the longitudinal T-shaped groove 23, and the fixing bolt 7 is in bolted connection with the support 6. When the screw thread is tightened, the head of the fixing bolt 7 and the support 6 clamp the edge of the longitudinal T-shaped groove 23 to fix the support 6. When the threads are unscrewed, the bolt head of the fixing bolt 7 and the support 6 loosen the edge of the longitudinal T-shaped groove 23, and the fixing bolt 7 and the support 6 slide along the transverse T-shaped groove 22.

The support rod 5 is generally a pneumatic support rod 5, and may also be an electric support rod 5 or the like.

Referring to fig. 5, the anti-slip grooves 24 are formed on the edges of the transverse T-shaped grooves 22 and the longitudinal T-shaped grooves 23, and the anti-slip grooves 24 rub against the adjusting seat 33 and the support 6 to ensure the stability of the adjusting seat 33 and the support 6.

Therefore, the door panel 2 is moderate in position, attractive and firm through transverse and longitudinal adjustment.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A hatch door comprises a doorframe, wherein a door plate is arranged in the doorframe and rotates to open and close the hatch door; the door frame is hinged with an adjusting seat, and the door plate can slide on the adjusting seat along the transverse direction and slide along with the door plate so as to adjust the gap between the two ends of the door plate and the door frame.

2. A door according to claim 1, wherein the adjustment mount is hinged to the door frame.

3. A door according to claim 2, wherein the hinge comprises a fixed plate and a movable plate pivotally connected, the fixed plate and the door panel being welded together, the movable plate and the adjustment seat being integrally formed.

4. A door according to claim 1, wherein the door panel is formed with a transverse T-shaped slot, a slider is slidably connected in the transverse T-shaped slot, and the slider is bolted to the adjustment seat.

5. A door according to claim 4, in which the slider is formed with limiting surfaces on both sides, the limiting surfaces being in contact with the transverse T-shaped slot.

6. A door according to claim 4, wherein the bolt is integral with the slider and is threadedly engaged with the nut at one end extending through the seat.

7. A door according to claim 4, characterised in that the edges of the transverse T-shaped groove are formed with a stop-slide groove, which stops the friction with the adjustment seat.

8. A door according to claim 1 wherein the door frame is provided with support rods at each end, one end of the support rod being hinged to the door frame and the other end of the support rod being hinged to the door panel, the support rods being extended to support the door panel when opened.

9. A door according to claim 8 in which the end of the support rod to which the panel is attached is slidable along the end of the panel to adjust the gap between the side of the panel and the frame.

10. A door according to claim 9, wherein the support rod is pivotally connected at one end to the door panel, the door panel defining a longitudinal T-shaped slot, a fixing bolt slidably connected in the longitudinal T-shaped slot, the fixing bolt being bolted to the support.