CN209467207U - Top structure before a kind of fixed device and car - Google Patents
Top structure before a kind of fixed device and car Download PDFInfo
- Publication number
- CN209467207U CN209467207U CN201821880856.2U CN201821880856U CN209467207U CN 209467207 U CN209467207 U CN 209467207U CN 201821880856 U CN201821880856 U CN 201821880856U CN 209467207 U CN209467207 U CN 209467207U
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- China
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- pedestal
- fixed device
- bracket
- screw rod
- expansion mechanism
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Abstract
The utility model relates to a kind of fixed devices, including pedestal and adjusting component, and adjusting component includes bracket and self locking expansion mechanism, and the both ends of self locking expansion mechanism are rotatablely connected with bracket and pedestal respectively.Top structure before a kind of car, including preceding top decoration and multiple fixed devices, the pedestal in fixed device are arranged on bus roof outer, and the bracket in fixed device is connected with roof, side wall or the antetheca of preceding top decoration.The beneficial effects of the utility model are: when in use, bracket is allowed mutually to fix with preceding top decoration, with allow pedestal mutually to fix with bus roof outer, and the both ends of self locking expansion mechanism is allowed to be rotatablely connected respectively with bracket and pedestal, in this way when needing to adjust gap, the gap of top decoration and roof arc, easy to adjust before being adjusted by changing the length of self locking expansion mechanism, in addition, being also able to achieve the easy installation of sinciput portion decoration.
Description
Technical field
The utility model relates to top structures before technical field of vehicle manufacture more particularly to a kind of fixed device and car.
Background technique
The preceding top decoration installed on existing car is very inconvenient during the installation process, and after installation is complete
The gap of top decoration and roof arc before can not adjusting.
Utility model content
The technical problem to be solved by the utility model is to provide top structures before a kind of fixed device and car, to overcome
Above-mentioned deficiency in the prior art.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of fixed device, including pedestal and adjusting
Component, adjusting component includes bracket and self locking expansion mechanism, and the both ends of self locking expansion mechanism turn with bracket and pedestal respectively
Dynamic connection.
The beneficial effects of the utility model are: when in use, bracket is allowed mutually to fix with preceding top decoration, and allow pedestal with
Bus roof outer is mutually fixed, and the both ends of self locking expansion mechanism is allowed to be rotatablely connected respectively with bracket and pedestal, is being needed in this way
When adjusting gap, the gap of top decoration and roof arc before being adjusted by changing the length of self locking expansion mechanism,
It is easy to adjust, in addition, being also able to achieve the easy installation of sinciput portion decoration.
Based on the above technical solution, the utility model can also do following improvement.
Further, self locking expansion mechanism includes swivel nut, the first screw rod and the second screw rod, one end of the first screw rod and bracket
Rotation connection, the other end of the first screw rod and the threaded one end of swivel nut connect, and one end of the second screw rod and pedestal are rotatablely connected, the
The other end and swivel nut of two screw rods are connected far from the threaded one end of the first screw rod.
It is using above-mentioned further beneficial effect: when turn swivel nut in one direction, the first screw rod and the second screw rod
Can simultaneously toward in swivel nut into, when turn swivel nut to another way, the first screw rod and the second screw rod can go out toward swivel nut simultaneously,
It can change the length of self locking expansion mechanism in this way, thus the adjusting in the gap before realizing between top decoration and roof arc.
Further, self locking expansion mechanism further includes the first connector, and the first connector is connect with holder pivots, the first spiral shell
The one end of bar far from swivel nut is connected with the first connector.
Further, self locking expansion mechanism further includes the second connector, and the second connector and pedestal are rotatablely connected, the second spiral shell
The one end of bar far from swivel nut is connected with the second connector.
Further, bracket includes chassis, bolt, nut and pedestal, and pedestal passes through the cooperation and chassis phase of screw bolt and nut
Connection, the first connector are connected with pedestal.
It is using above-mentioned further beneficial effect: the dismounting of top decoration before convenient.
Further, pedestal includes bottom plate and column, and column is vertically arranged on bottom plate, and self locking expansion mechanism is far from bracket
One end and column be rotatablely connected.
Further, multiple waist-shaped holes are offered on bottom plate.
Further, pedestal further includes damping rubber pad, and side of the bottom plate far from column is arranged in damping rubber pad.
Further, the quantity for adjusting component is two or four.
Top structure before a kind of car, including preceding top decoration and multiple fixed devices, the pedestal in fixed device are set
It sets on bus roof outer, the bracket in fixed device is connected with roof, side wall or the antetheca of preceding top decoration.
It is using above-mentioned further beneficial effect: when needing to adjust gap, before being adjusted by fixed device
The gap of roof trim part and roof arc, it is easy to adjust, in addition, being also able to achieve the easy installation of sinciput portion decoration.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of fixed device described in the utility model；
Fig. 2 is the structural schematic diagram two of fixed device described in the utility model；
Fig. 3 is the structural schematic diagram of top structure before car described in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, preceding top decoration, 2, fixed device, 210, pedestal, 211, bottom plate, 2111, waist-shaped hole, 212, column, 213,
Damping rubber pad, 220, adjust component, 221, bracket, 2211, chassis, 2212, bolt, 2213, partition, 2214, pedestal, 222, from
Locking-type telescoping mechanism, 2221, swivel nut, the 2222, first screw rod, the 2223, second screw rod, the 2224, first connector, 2225, second
Connector, the 2226, first locking nut, the 2227, second locking nut, 3, coach front surrounding, 4, bus roof outer.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1 and Figure 2, a kind of fixed device, including pedestal 210 and adjusting component 220, adjusting component 220 includes branch
Frame 221 and self locking expansion mechanism 222, one end of self locking expansion mechanism 222 and bracket 221 are rotatablely connected, self locking expansion
The other end and pedestal 210 of mechanism 222 are rotatablely connected, in the present embodiment, the adjusting component being connected with each pedestal 210
220 quantity can be multiple, concretely one, two, three, four, five, six etc., preferably two or four,
Wherein, it is shown in FIG. 1 be connected with each pedestal 210 adjusting component 220 quantity be two when fixation device, Fig. 2
Shown in be connected with each pedestal 210 adjusting component 220 quantity be four when fixation device.
In the present embodiment, the specific structure of self locking expansion mechanism 222 is as follows:
Self locking expansion mechanism 222 includes swivel nut 2221, the first screw rod 2222 and the second screw rod 2223, the first screw rod 2222
One end and bracket 221 be rotatablely connected, the other end of the first screw rod 2222 connect with the threaded one end of swivel nut 2221, the second screw rod
2223 one end and pedestal 210 are rotatablely connected, and the other end and swivel nut 2221 of the second screw rod 2223 are far from the first screw rod 2222
Threaded one end connection, when turn swivel nut 2221 in one direction, the first screw rod 2222 and the second screw rod 2223 can be simultaneously toward spiral shells
Into when turn swivel nut 2221 to another way, the first screw rod 2222 and the second screw rod 2223 can be simultaneously toward spiral shells in set 2221
Set 2221 is outgoing.
Self locking expansion mechanism 222 further includes the first connector 2224 and the second connector 2225, the first connector 2224
It is rotatablely connected with bracket 221, the one end of the first screw rod 2222 far from swivel nut 2221 is connected with the first connector 2224, and second connects
Fitting 2225 and pedestal 210 are rotatablely connected, and the one end of the second screw rod 2223 far from swivel nut 2221 is connected with the second connector 2225
It connects.
In addition, self locking expansion mechanism 222 further includes the first locking nut 2226 and the second locking nut 2227, the first lock
Tight nut 2226 is spun on the first screw rod 2222, and the second locking nut 2227 is spun on the second screw rod 2223, works as self locking expansion
It, can be with turn the first locking nut 2226 and the second locking nut 2227, so that the first locking nut after mechanism 222 is adjusted in place
2226 and second locking nut 2227 be close to the both ends of swivel nut 2221, can prevent swivel nut 2221 from loosening in this way.
Bracket 221 includes chassis 2211, bolt 2212, nut and pedestal 2214, and pedestal 2214 passes through bolt 2212 and spiral shell
Female cooperation is connected with chassis 2211, and the first connector 2224 is connected with pedestal 2214.
Bracket 221 further includes partition 2213, and chassis 2211 is equipped with groove, and partition 2213 is arranged in groove, in chassis
2211 are equipped with multiple via holes passed through for bolt 2212, and the screw cap end of bolt 2212 is connected with partition 2213, bolt 2212
Bar portion pass through chassis 2211 on via hole and pedestal 2214 after mutually screwed with nut.
Pedestal 210 includes bottom plate 211 and column 212, and column 212 is vertically arranged on bottom plate 211, self locking expansion mechanism
222 one end far from bracket 221 and column 212 are rotatablely connected, and column 212 can be directly used hollow circular-tube, open on bottom plate 211
Equipped with multiple waist-shaped holes 2111, opening up for waist-shaped hole 2111 mainly facilitates pedestal 210 and bus roof outer 4 can when realizing and installing
It adjusts, pedestal 210 further includes damping rubber pad 213, and side of the bottom plate 211 far from column 212, pedestal 210 is arranged in damping rubber pad 213
When being connected with bus roof outer 4, damping rubber pad 213, which is between pedestal 210 and bus roof outer 4, plays cushioning effect.
As shown in Figure 1, Figure 2, Figure 3 shows, top structure before a kind of car, including preceding top decoration 1 and multiple fixed devices
2, the top of bus roof outer 4 and coach front surrounding 3 is arranged in preceding top decoration 1, and the pedestal 210 in fixed device 2 is arranged in visitor
On covering for roofs 4, the bracket 221 in fixed device 2 is connected with roof, side wall or the antetheca of preceding top decoration 1, particularly
Chassis 2211 in fixed device 2 is connected with roof, side wall or the antetheca of preceding top decoration 1, in the present embodiment, part
There are two adjusting components 220 for the fixed tool of device 2, and there are four adjusting components 220 for the fixed tool of device 2 in part, and in attached drawing 1 and Fig. 2
Given in go out is two fixed devices 2 tools there are two component 220 is adjusted, there are four two fixed tools of devices 2 adjusting component
220, the two sides of bus roof outer 4 be respectively provided with one tool there are two adjust component 220 fixation device 2 and one tool there are four adjust
Save the fixation device 2 of component 220；There are two one of adjusting components 220 in the fixation device 2 for adjusting component 220 for tool
Chassis 2211 is connected with the side wall of preceding top decoration 1, another adjusts the chassis 2211 and preceding top decoration of component 220
1 roof is connected；There are four the chassis 2211 of one of adjusting component 220 in the fixation device 2 for adjusting component 220 for tool
It is connected with the side wall of preceding top decoration 1, the chassis 2211 and preceding roof trim of an adjusting component 220 in residue three
The antetheca of part 1 is connected, and the chassis 2211 of remaining two adjustings component 220 is connected with the roof of preceding top decoration 1.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of fixed device, which is characterized in that including pedestal (210) and adjust component (220), the adjusting component (220)
Including bracket (221) and self locking expansion mechanism (222), the both ends of the self locking expansion mechanism (222) respectively with the branch
Frame (221) and the pedestal (210) rotation connection.
2. a kind of fixed device according to claim 1, which is characterized in that the self locking expansion mechanism (222) includes
Swivel nut (2221), the first screw rod (2222) and the second screw rod (2223), one end of first screw rod (2222) and the bracket
(221) it being rotatablely connected, the other end of first screw rod (2222) connect with the threaded one end of the swivel nut (2221), and described the
One end and the pedestal (210) of two screw rods (2223) are rotatablely connected, the other end and the spiral shell of second screw rod (2223)
(2221) are covered to connect far from the threaded one end of the first screw rod (2222).
3. a kind of fixed device according to claim 2, which is characterized in that the self locking expansion mechanism (222) is also wrapped
It includes the first connector (2224), first connector (2224) and the bracket (221) are rotatablely connected, first screw rod
(2222) one end far from the swivel nut (2221) is connected with first connector (2224).
4. a kind of fixed device according to claim 2, which is characterized in that the self locking expansion mechanism (222) is also wrapped
It includes the second connector (2225), second connector (2225) and the pedestal (210) are rotatablely connected, second screw rod
(2223) one end far from the swivel nut (2221) is connected with second connector (2225).
5. a kind of fixed device according to claim 3, which is characterized in that the bracket (221) include chassis (2211),
Bolt (2212), nut and pedestal (2214), cooperation and the bottom of the pedestal (2214) by bolt (2212) and nut
Frame (2211) is connected, and first connector (2224) is connected with the pedestal (2214).
6. a kind of fixed device according to claim 1, which is characterized in that the pedestal (210) include bottom plate (211) and
Column (212), the column (212) are vertically arranged on the bottom plate (211), and the self locking expansion mechanism (222) is separate
One end and the column (212) of bracket (221) are rotatablely connected.
7. a kind of fixed device according to claim 6, which is characterized in that offer multiple waists on the bottom plate (211)
Type hole (2111).
8. a kind of fixed device according to claim 6, which is characterized in that the pedestal (210) further includes damping rubber pad
(213), damping rubber pad (213) setting is in the side of the bottom plate (211) far from column (212).
9. a kind of fixed device according to claim 1-8, which is characterized in that adjusting component (220)
Quantity is two or four.
10. top structure before a kind of car, which is characterized in that appoint including preceding top decoration (1) and multiple such as claim 1-9
Fixation device (2) described in one, the pedestal (210) in the fixed device (2) is arranged on bus roof outer (4), described solid
The bracket (221) determined in device (2) is connected with roof, side wall or the antetheca of preceding top decoration (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880856.2U CN209467207U (en) | 2018-11-15 | 2018-11-15 | Top structure before a kind of fixed device and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880856.2U CN209467207U (en) | 2018-11-15 | 2018-11-15 | Top structure before a kind of fixed device and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467207U true CN209467207U (en) | 2019-10-08 |
Family
ID=68087432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821880856.2U Active CN209467207U (en) | 2018-11-15 | 2018-11-15 | Top structure before a kind of fixed device and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147906A (en) * | 2021-04-09 | 2021-07-23 | 安徽金诚汽车装饰设计开发有限公司 | Automobile roof assembly and production process thereof |
| CN114228836A (en) * | 2021-12-16 | 2022-03-25 | 深圳市崟柒电子有限公司 | Top structure before passenger train |
-
2018
- 2018-11-15 CN CN201821880856.2U patent/CN209467207U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147906A (en) * | 2021-04-09 | 2021-07-23 | 安徽金诚汽车装饰设计开发有限公司 | Automobile roof assembly and production process thereof |
| CN113147906B (en) * | 2021-04-09 | 2023-03-24 | 安徽金诚汽车装饰设计开发有限公司 | Automobile roof assembly and production process thereof |
| CN114228836A (en) * | 2021-12-16 | 2022-03-25 | 深圳市崟柒电子有限公司 | Top structure before passenger train |
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