CN204548133U - A kind of pivoted frame handrail integrated device for train seat - Google Patents
A kind of pivoted frame handrail integrated device for train seat Download PDFInfo
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- CN204548133U CN204548133U CN201520108719.7U CN201520108719U CN204548133U CN 204548133 U CN204548133 U CN 204548133U CN 201520108719 U CN201520108719 U CN 201520108719U CN 204548133 U CN204548133 U CN 204548133U
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- pivoted frame
- handrail
- sleeve pipe
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Abstract
The utility model relates to a kind of pivoted frame handrail integrated device for train seat, it is characterized in that: the both sides of pivoted frame body are respectively equipped with left and right armrest body, pivoted frame body is provided with front supporting device and seating pad device, and described pivoted frame body is formed by connecting by forward and backward sleeve pipe arranged side by side and the central bracket be located between forward and backward sleeve pipe.The utility model structure is simple, easy for installation, described pivoted frame body is formed by connecting by forward and backward sleeve pipe arranged side by side and the central bracket be located between forward and backward sleeve pipe, whole backrest, pivoted frame body, pivoted frame and underframe are integrated, gas spring can regulate the angle of backrest, owing to being optimized the interface part of pivoted frame and handrail, light-weight design, under the prerequisite that seat rotating stand carries and function is constant, reach seat rotating stand lightweight requirements, make whole chair mounted, convenient disassembly.
Description
Technical field
The utility model relates to the technical field of train seat, specifically a kind of pivoted frame handrail integrated device for train seat.
Background technology
At present, China's motor train unit, after the epoch of introducing, digesting, absorbing, have welcome the Chinese Industrial Standards (CIS) motor train unit epoch with China's independent intellectual property right.Chinese Industrial Standards (CIS) motor train unit realize seat rotating stand lightweight target under requiring the prerequisite that seat rotating stand carries and function is constant.In order to ensure to realize seat rotating stand lightweight target, again must optimize and combine original seat rotating stand, carrying out the structure lightened design of seat rotating stand.Existing seat design exists multiple unreasonable, and structure is loaded down with trivial details, heavy, installs and inconvenient maintenance, rotates and replaces inconvenience.
Summary of the invention
The purpose of this utility model is the pivoted frame handrail integrated device for train seat providing a kind of improvement, and it is loaded down with trivial details, heavy that it can overcome structure in prior art, installs and inconvenient maintenance, rotates and replace the some shortcomings of inconvenience.
To achieve these goals, the technical solution of the utility model is: a kind of pivoted frame handrail integrated device for train seat, it mainly comprises pivoted frame body, it is characterized in that: the both sides of pivoted frame body are respectively equipped with left and right armrest body, pivoted frame body is provided with front supporting device and seating pad device, and described pivoted frame body is formed by connecting by forward and backward sleeve pipe arranged side by side and the central bracket be located between forward and backward sleeve pipe.
During use, the utility model is provided with pivoted frame body and is located at the left armrest body on pivoted frame body, right armrest body, front supporting device, seating pad device, backrest mounting interface, gas spring interface, gas spring protective case, support bar device and roller devices.The utility model structure is simple, easy for installation, described pivoted frame body is formed by connecting by forward and backward sleeve pipe arranged side by side and the central bracket be located between forward and backward sleeve pipe, whole backrest, pivoted frame body, pivoted frame and underframe are integrated, gas spring can regulate the angle of backrest, owing to being optimized the interface part of pivoted frame and handrail, light-weight design, under the prerequisite that seat rotating stand carries and function is constant, reach seat rotating stand lightweight requirements, make whole chair mounted, convenient disassembly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of the utility model pivoted frame body.
Fig. 3 is the structural representation of the utility model second embodiment.
Fig. 4 is the structural representation of the utility model the 3rd embodiment.
Fig. 5 is the another structural representation of the utility model pivoted frame body.
Fig. 6 is the structural representation of the utility model the 4th embodiment.
Fig. 7 is the structural representation of the utility model the 5th embodiment.
Fig. 8 is the structural representation of the utility model the 6th embodiment.
Fig. 9 is the utility model using state reference diagram.
Figure 10 is the another using state reference diagram of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
The label of each accompanying drawing is expressed as follows: 1 left armrest body, 2 right armrest bodies, 3 front supporting devices, 4 seating pad devices, 5 backrest mounting interfaces, 6 gas spring interfaces, 7 gas spring protective cases, 8 support bar devices, 9 roller devices.It is characterized in that: pivoted frame body is provided with 10 anterior cannula, 11 rear sleeves, 12 central bracket, 13 anticlockwise baffle plates, 14 right rotation baffle plates, 15 handrail mounting bracket, 16 left handrails, 17 right handrails, 18 cushion foaming pieces, 19 backrests, 20 gas springs, 21 pivoted frames, 22 underframe, 23 anti-rollover plates, 24 main shafts, 25 combination bearings, 26 steps.
A kind of pivoted frame handrail integrated device for train seat described in the utility model, it mainly comprises pivoted frame body, its difference with the prior art is: the both sides of pivoted frame body are respectively equipped with left and right armrest body, pivoted frame body is provided with front supporting device and seating pad device, and described pivoted frame body is formed by connecting by forward and backward sleeve pipe arranged side by side and the central bracket be located between forward and backward sleeve pipe.
The inner side of front supporting device is provided with a support bar device; centered by central bracket, pair of armrests mounting bracket is symmetrically arranged with between forward and backward sleeve pipe; handrail peace building support is provided with middle handrail; the both sides of each handrail mounting bracket are respectively equipped with a gas spring; described gas spring is connected with support bar device by gas spring interface, is provided with gas spring protective case above gas spring.The below of forward and backward sleeve pipe is provided with roller devices, is symmetrically arranged with left and right butterfly between forward and backward sleeve pipe centered by central bracket, be arranged in parallel between left and right butterfly and central bracket.
Left and right armrest body is respectively equipped with left and right handrail, and front supporting device and seating pad device are provided with cushion foaming piece.Pivoted frame body and left and right armrest body are provided with one group of backrest mounting interface, and described backrest mounting interface is provided with backrest.Be provided with underframe below described pivoted frame body, the top of forward and backward sleeve pipe is connected with pivoted frame, and underframe is provided with one group of anti-rollover plate and a pedal.Central bracket is provided with main shaft and composition bearing.
The utility model can realize following functions:
1, left armrest body, right armrest body are used for installing left handrail, right handrail respectively;
2, front supporting device is used for support seat cushion foaming piece fore-end;
3, seating pad device is for installing cushion foaming piece;
4, backrest mounting interface is for connecting backrest;
5, gas spring interface regulates backrest inclination angle for connecting gas spring;
6, gas spring protective case is for the protection of gas spring using function;
7, support bar device is the shock absorber between pivoted frame and underframe, plays the effect of pivoted frame smooth rotation;
8, roller devices is combined with the anti-rollover plate on underframe and plays two large functions, and one be seat rotary steering, two is prevent seat from turning on one's side;
9, anterior cannula, rear sleeve are pivoted frame support main beams;
10, central bracket is for installing main shaft and combination bearing, is pivoted frame bogey;
11, anticlockwise baffle plate, right rotation baffle plate are combined with the step on underframe and play two large functions, one be seat rotate 180 ° spacing, two be that seat rotates 180 ° of lockings;
12, handrail mounting bracket is used for handrail in installation.
In force, a kind of pivoted frame handrail integrated device for train seat, it mainly comprises pivoted frame body with the 1 left armrest body be located on pivoted frame body, 2 right armrest bodies for installing 16 left handrails, 17 right handrails respectively; 3 front supporting devices are for supporting 18 cushion foaming piece fore-ends; 4 seating pad devices are for installing 18 cushion foaming pieces; 5 backrest mounting interfaces are for connecting 19 backrests; 6 gas spring interfaces regulate 19 backrest inclination anglies for connecting 20 gas springs; 7 gas spring protective cases are for the protection of 20 gas spring using function; 8 support bar devices are the shock absorbers between 21 pivoted frames and 22 underframe, play 21 pivoted frame smooth rotation effects; 9 roller devices are combined with 23 anti-rollover plates on 22 underframe and play two large functions, and one be seat rotary steering, two is prevent seat from turning on one's side; 10 anterior cannula, 11 rear sleeves are 21 pivoted frame support main beams; 12 central bracket, for installing 24 main shafts and 25 combination bearings, are 21 pivoted frame bogeys; 13 anticlockwise baffle plates, 14 right rotation baffle plates are combined with 26 steps on 22 underframe and play two large functions, one be seat rotate 180 ° spacing, two be that seat rotates 180 ° of lockings; 15 handrail mounting bracket are for installing handrail in 27.
Pivoted frame is one of important bogey of seat, is also that the interface data that seat is formed a connecting link collects center.Pivoted frame comprises and is connected with left handrail interface; Right handrail interface connects; Be connected with cushion foaming piece interface; Be connected with backrest interface; Be connected with gas spring interface; Be connected with underframe interface; Be connected with middle handrail interface.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that the utility model is specifically implemented to be confined to these explanations above-mentioned.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. the pivoted frame handrail integrated device for train seat, it mainly comprises pivoted frame body, it is characterized in that: the both sides of pivoted frame body are respectively equipped with left and right armrest body, pivoted frame body is provided with front supporting device and seating pad device, and described pivoted frame body is formed by connecting by forward and backward sleeve pipe arranged side by side and the central bracket be located between forward and backward sleeve pipe.
2. a kind of pivoted frame handrail integrated device for train seat according to claim 1; it is characterized in that: the inner side of front supporting device is provided with a support bar device; centered by central bracket, pair of armrests mounting bracket is symmetrically arranged with between forward and backward sleeve pipe; handrail peace building support is provided with middle handrail; the both sides of each handrail mounting bracket are respectively equipped with a gas spring; described gas spring is connected with support bar device by gas spring interface, is provided with gas spring protective case above gas spring.
3. a kind of pivoted frame handrail integrated device for train seat according to claim 1, it is characterized in that: the below of forward and backward sleeve pipe is provided with roller devices, centered by central bracket, be symmetrically arranged with left and right butterfly between forward and backward sleeve pipe, be arranged in parallel between left and right butterfly and central bracket.
4. a kind of pivoted frame handrail integrated device for train seat according to claim 1, it is characterized in that: left and right armrest body is respectively equipped with left and right handrail, front supporting device and seating pad device are provided with cushion foaming piece.
5. a kind of pivoted frame handrail integrated device for train seat according to claim 1, it is characterized in that: pivoted frame body and left and right armrest body are provided with one group of backrest mounting interface, described backrest mounting interface is provided with backrest.
6. a kind of pivoted frame handrail integrated device for train seat according to claim 1, it is characterized in that: be provided with underframe below described pivoted frame body, the top of forward and backward sleeve pipe is connected with pivoted frame, underframe is provided with one group of anti-rollover plate and a pedal.
7. a kind of pivoted frame handrail integrated device for train seat according to claim 1, is characterized in that: central bracket is provided with main shaft and composition bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108719.7U CN204548133U (en) | 2015-02-15 | 2015-02-15 | A kind of pivoted frame handrail integrated device for train seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108719.7U CN204548133U (en) | 2015-02-15 | 2015-02-15 | A kind of pivoted frame handrail integrated device for train seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204548133U true CN204548133U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108719.7U Active CN204548133U (en) | 2015-02-15 | 2015-02-15 | A kind of pivoted frame handrail integrated device for train seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204548133U (en) |
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2015
- 2015-02-15 CN CN201520108719.7U patent/CN204548133U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |