CN217099977U

CN217099977U - Clamping type rail transit car window interior trim panel

Info

Publication number: CN217099977U
Application number: CN202220890535.0U
Authority: CN
Inventors: 张晓娜
Original assignee: Anhui Ruitong Track Equipment Technology Co ltd
Current assignee: Anhui Ruitong Track Equipment Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-02
Anticipated expiration: 2032-04-18

Abstract

A clamping type rail transit vehicle window interior trim panel comprises a window body and glass, wherein an inner frame is fixedly inserted into the window body in an inserting mode, the glass is arranged in the inner frame, and one side of the inner frame is connected with a clamping type blocking mechanism; the blocking mechanism comprises a baffle and an insertion block, the insertion block is fixed on the side wall of the baffle, the insertion block is inserted into the inner frame in an inserting mode, the baffle is attached to the side wall of the inner frame, the inner wall of the baffle is flush with the inner wall of the inner frame, the outer wall of the baffle extends out of the outer wall of the inner frame to form a stepped structure, and the baffle is inserted into the window body. The utility model discloses to have glass's inside casing equipment to the inside back of window form, utilize the blocking mechanism to clamp in the inside of inside casing and window form junction to make inside connection structure and carriage internal partitioning, improved the wholeness that the plaque is connected in the door window, guaranteed the internal connection structure's of door window intensity and stability.

Description

Clamping type rail transit car window interior trim panel

Technical Field

The utility model belongs to the technical field of the rail transit equipment, in particular to plaque in clamping formula rail transit door window.

Background

The rail transit is a type of transportation means or transportation system, such as trains and subways, in which an operation vehicle needs to run on a specific rail, and with the rapid development of rail transit technology, internal facilities are more and more perfect, at present, a layer of interior trim panel is fixed at the connection position of an inner frame and a window body of a train window, so that a connection structure is separated from the interior of a carriage and is more attractive, but the interior trim panel is generally fixed on the surfaces of the inner frame and the window body, and the connection between the interior trim panel and the interior of the window lacks integrity and stability and is easy to separate from the window, so that noise can be generated due to vibration in the running process of the train.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists provides a clamp formula track traffic door window interior plaque, and concrete technical scheme is as follows:

a clamping type rail transit vehicle window interior trim panel comprises a window body and glass, wherein an inner frame is fixedly inserted into the window body in an inserting mode, the glass is arranged in the inner frame, and one side of the inner frame is connected with a clamping type blocking mechanism;

the blocking mechanism comprises a baffle and an insertion block, the insertion block is fixed on the side wall of the baffle, the insertion block is inserted into the inner frame in an inserting mode, the baffle is attached to the side wall of the inner frame, the inner wall of the baffle is flush with the inner wall of the inner frame, the outer wall of the baffle extends out of the outer wall of the inner frame to form a stepped structure, and the baffle is inserted into the window body.

Furthermore, a second groove is formed in the inner frame, a slot is formed in the inner end face of the second groove, a first bolt penetrates through the second groove and the window body, a second bolt penetrates through the slot and the window body, and the insert block penetrates through the second groove and is inserted into the slot.

Furthermore, a first groove is formed in the top surface of the insert block, one end of the first bolt is inserted into the first groove in a sliding mode, a sleeve is inserted into one side, away from the baffle, of the insert block, and one end of the second bolt is inserted into the sleeve.

Furthermore, the end face opening of the sleeve, which is far away from the baffle, is of a horn-shaped structure.

Furthermore, the sleeve is made of elastic materials, the opening end face of the sleeve extends out of the side wall of the inserting block, and one end of the second bolt is inserted into the sleeve in an interference fit mode.

Furthermore, the blocking mechanism further comprises a clamping piece which is of an elastic telescopic structure and is connected to the bottom surface of the inserting block, a clamping groove is formed in the bottom surface of the inner portion of the second groove, and the bottom end of the clamping piece is inserted into the clamping groove.

Furthermore, the clamping piece is of a diamond structure with an opening at the top end, the clamping groove is of a V-shaped structure, and the bottom end of the clamping piece is inserted into the clamping groove.

Furthermore, the bottom surface of the inner portion of the second groove is provided with a limiting strip, the top surface of the limiting strip is of a circular arc-shaped structure, and the limiting strip is arranged between the baffle and the clamping groove.

Furthermore, the blocking mechanism further comprises a blocking and shifting piece, the blocking and shifting piece is embedded and fixed inside the baffle, the blocking and shifting piece is of an L-shaped structure, the bottom end of the blocking and shifting piece is connected to the bottom surface of the baffle in a penetrating mode, and the bottom surface of the blocking and shifting piece is provided with an open groove structure in a matching mode.

The utility model has the advantages that: after the inner frame with the glass is assembled inside the window body, the blocking mechanism is clamped inside the joint of the inner frame and the window body, and the internal connecting structure is separated from the inside of the carriage, so that the connection integrity of the interior trim panel of the car window is improved, and the strength and the stability of the internal connecting structure of the car window are ensured.

Drawings

Fig. 1 is a cross-sectional view illustrating an overall structure of a clamp type rail transit vehicle window interior trim panel of the present invention;

fig. 2 shows a sectional view of the blocking mechanism and the inner frame connecting structure of the present invention;

fig. 3 shows a sectional view of the blocking mechanism and the inner frame inner connecting structure of the present invention;

fig. 4 is a cross-sectional view of the local enlarged structure at a of the present invention;

fig. 5 shows a schematic structural diagram of the blocking mechanism of the present invention;

shown in the figure: 1. a window body; 2. a blocking mechanism; 21. a baffle plate; 22. inserting a block; 221. a first groove; 222. a sleeve; 23. clamping the sheet; 24. a shift block; 3. an inner frame; 31. a second groove; 32. a limiting strip; 33. a slot; 34. a first bolt; 35. a second bolt; 36. a card slot; 4. and (3) glass.

Detailed Description

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

Example 1

A clamping type rail transit vehicle window interior trim panel comprises a window body 1 and glass 4, wherein an inner frame 3 is fixedly inserted into the window body 1 in an inserting mode, the glass 4 is arranged in the inner frame 3, and one side of the inner frame 3 is connected with a clamping type blocking mechanism 2;

the blocking mechanism 2 comprises a baffle 21 and an insert 22, the insert 22 is fixed on the side wall of the baffle 21, the insert 22 is inserted into the inner frame 3, the baffle 21 is attached to the side wall of the inner frame 3, the inner wall of the baffle 21 is flush with the inner wall of the inner frame 3, the outer wall of the baffle 21 extends out of the outer wall of the inner frame 3 to form a stepped structure, and the baffle 21 is inserted into the window body 1.

As shown in fig. 3, a second groove 31 is formed in the inner frame 3, a slot 33 is formed in an inner end surface of the second groove 31, a first bolt 34 is connected between the inside of the second groove 31 and the inside of the window body 1 in a penetrating manner, a second bolt 35 is connected between the inside of the slot 33 and the inside of the window body 1 in a penetrating manner, and the insert 22 is inserted into the slot 33 through the second groove 31.

Example 2

In order to further improve the connection integrity between the frame body and the blocking mechanism, a first bolt and a second bolt for connecting the frame body are connected inside the inserting block, and the inserting block is limited inside the second groove by adopting a limiting structure;

as shown in fig. 3 and 5, a first groove 221 is formed in the top surface of the insertion block 22, one end of the first bolt 34 is slidably inserted into the first groove 221, a sleeve 222 is inserted into one side of the insertion block 22 away from the baffle 21, and one end of the second bolt 35 is inserted into the sleeve 222.

As shown in fig. 4 and 5, the end surface of the sleeve 222 away from the baffle 21 is opened to form a trumpet structure.

The sleeve 222 is made of an elastic material, an opening end face of the sleeve 222 extends out of the side wall of the insert block 22, and one end of the second bolt 35 is inserted into the sleeve 222 in an interference fit manner.

As shown in fig. 2, fig. 3 and fig. 5, the blocking mechanism 2 further includes a clamping piece 23, the clamping piece 23 is of an elastic telescopic structure, the clamping piece 23 is connected to the bottom surface of the insertion block 22, a clamping groove 36 is formed in the bottom surface of the second groove 31, and the bottom end of the clamping piece 23 is inserted into the clamping groove 36.

The clamping piece 23 is of a diamond structure with an opening at the top end, the clamping groove 36 is of a V-shaped structure, and the bottom end of the clamping piece 23 is inserted into the clamping groove 36.

The bottom surface of the inner part of the second groove 31 is provided with a limiting strip 32, the top surface of the limiting strip 32 is of a circular arc structure, and the limiting strip 32 is arranged between the baffle plate 21 and the clamping groove 36.

Example 3

When the baffle is tightly attached to the side wall of the inner frame, an opening is reserved at the side edge position where the baffle is aligned with the inner frame, so that the baffle is easier to disassemble, the local structural strength of the opening position on the baffle is improved, and the whole structure of the baffle is protected;

the blocking mechanism 2 further comprises a blocking shifting piece 24, the blocking shifting piece 24 is embedded and fixed inside the baffle 21, the blocking shifting piece 24 is of an L-shaped structure, the bottom end of the blocking shifting piece 24 is connected to the bottom surface of the baffle 21 in a penetrating mode, and the bottom surface is provided with an open groove structure in a matching mode.

When the utility model is implemented, the utility model,

firstly, inserting an inner frame 3 with glass 4 arranged inside into one side of a window body 1 close to the inside of a compartment according to the figures 1-3, respectively attaching the top surface and the side surface of the inner frame 3 to the window body 1, then placing a first bolt 34 into the second groove 31, upwards penetrating through the inner frame 3 and being in threaded connection with the inside of the window body 1, penetrating a second bolt 35 into an insertion groove 33 and being in threaded connection with the inside of the window body 1 through the inner frame 3, and fixing four side edges of the inner frame 3 in the window body 1 in the same way;

then, according to fig. 2-5, the insert block 22 of the blocking mechanism 2 is inserted into the second groove 31, the bottom end of the first bolt 34 slides in the first groove 221, the clamping piece 23 is elastically compressed between the bottom surface of the insert block 22 and the inner bottom surface of the second groove 31, the clamping piece 23 adopts a spring piece, and the bottom end of the clamping piece 23 slides on the bottom surface of the second groove 31 and slides over the top surface of the limiting strip 32 to further enter the inner part of the second groove 31;

the insert 22 is further inserted into the slot 33, and the end of the second bolt 35 is inserted into the sleeve 222 made of an elastic material, the sleeve 222 is made of a rubber material, the second bolt 35 passes through the flared opening of the sleeve 222 and is inserted into the sleeve 222 in an interference fit manner until the cap of the second bolt 35 is completely inserted into the sleeve 222, the elastic sleeve 222 is attached to the inner end face of the slot 33 and buffers the impact force of the continued insertion of the insert 22, so that the structural strength and stability of the connection of the insert 22 in the inner frame 3 are enhanced, the catch 24 reaches the position of the catch 36 and is elastically extended to be inserted into the catch 36, the baffle 21 is also completely inserted into the window 1 and is attached to the window 1 and the inner frame 3, and the connection integrity of the baffle 21 with the window 1 and the inner frame 3 is ensured;

finally, when the blocking mechanism 2 is disassembled, the flat screwdriver is inserted into the blocking shifting piece 24 to lift the blocking plate 21 and separate the blocking plate from the inner frame 3, so that the clamping device is slidingly compressed and moved out from the clamping groove 36 along the inclined surface, and the sleeve 222 is separated from the second bolt 35 until the insertion block 22 is completely pulled out from the inside of the slot 33 and the second groove 31, so that the disassembling operation is simple and convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, but rather, the appended claims are intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides a clamp and adorn plaque in formula track traffic door window which characterized in that: the window comprises a window body (1) and glass (4), wherein an inner frame (3) is fixedly inserted into the window body (1), the glass (4) is arranged in the inner frame (3), and one side of the inner frame (3) is connected with a clamping type blocking mechanism (2);

block mechanism (2) including baffle (21) and inserted block (22), inserted block (22) are fixed in baffle (21) lateral wall, inserted block (22) are pegged graft in inside casing (3) inside, baffle (21) are laminated in inside casing (3) lateral wall, baffle (21) inner wall and inside casing (3) inner wall parallel and level, baffle (21) outer wall is overhanging in inside casing (3) outer wall and is the notch cuttype structure, baffle (21) are pegged graft in window body (1) inside.

2. The interior trim panel for a clip-on rail transit vehicle window of claim 1, wherein: inside casing (3) is inside to be seted up second recess (31), slot (33) have been seted up to second recess (31) inner end face, run through between inside and window form (1) of second recess (31) and be connected with first bolt (34), run through between inside and window form (1) of slot (33) and be connected with second bolt (35), inserted block (22) run through second recess (31) and peg graft inside slot (33).

3. The interior trim panel for a clip-on rail transit vehicle window of claim 2, wherein: the top surface of the inserting block (22) is provided with a first groove (221), one end of the first bolt (34) is inserted into the first groove (221) in a sliding mode, one side, far away from the baffle plate (21), of the inserting block (22) is inserted into a sleeve (222), and one end of the second bolt (35) is inserted into the sleeve (222).

4. The interior trim panel for a clip-on rail transit vehicle window of claim 3, wherein: the end face opening of the sleeve (222) far away from the baffle (21) is of a horn-shaped structure.

5. The interior trim panel for a clip-on rail transit vehicle window of claim 4, wherein: the sleeve (222) is made of elastic materials, the opening end face of the sleeve (222) extends out of the side wall of the inserting block (22), and one end of the second bolt (35) is inserted into the sleeve (222) in an interference fit mode.

6. The interior trim panel for a clip-on rail transit vehicle window of claim 2, wherein: the blocking mechanism (2) further comprises a clamping piece (23), the clamping piece (23) is of an elastic telescopic structure, the clamping piece (23) is connected to the bottom surface of the inserting block (22), a clamping groove (36) is formed in the bottom surface of the inner portion of the second groove (31), and the bottom end of the clamping piece (23) is inserted into the clamping groove (36).

7. The interior trim panel for a clip-on rail transit vehicle window of claim 6, wherein: the clamping piece (23) is of a diamond structure with an opening at the top end, the clamping groove (36) is of a V-shaped structure, and the bottom end of the clamping piece (23) is inserted into the clamping groove (36).

8. The interior trim panel for a clip-on rail transit vehicle window of claim 7, wherein: the inner bottom surface of the second groove (31) is provided with a limiting strip (32), the top surface of the limiting strip (32) is of a circular arc structure, and the limiting strip (32) is arranged between the baffle (21) and the clamping groove (36).

9. The interior trim panel for a clip-on rail transit vehicle window of claim 1, wherein: the blocking mechanism (2) further comprises a blocking shifting piece (24), the blocking shifting piece (24) is embedded into and fixed inside the baffle (21), the blocking shifting piece (24) is of an L-shaped structure, the bottom end of the blocking shifting piece (24) is connected to the bottom surface of the baffle (21) in a penetrating mode, and the bottom surface is formed to be provided with an open groove structure in a matching mode.