CN203163996U - Width adjustable loading device for carriage seat backrest static tests - Google Patents
Width adjustable loading device for carriage seat backrest static tests Download PDFInfo
- Publication number
- CN203163996U CN203163996U CN 201320122159 CN201320122159U CN203163996U CN 203163996 U CN203163996 U CN 203163996U CN 201320122159 CN201320122159 CN 201320122159 CN 201320122159 U CN201320122159 U CN 201320122159U CN 203163996 U CN203163996 U CN 203163996U
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- width adjusting
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Abstract
The utility model discloses a width adjustable loading device for carriage seat backrest static tests, which comprises an equipment connecting module, two semicircular modules, two width adjusting modules and connecting pieces, wherein the semicircular modules are respectively arranged at two sides of the equipment connecting module, the width adjusting modules are respectively arranged at two sides of the equipment connecting module and positioned at the inner sides of the corresponding semicircular modules, the connecting pieces are arranged at two sides of the equipment connecting module, and the outer end of each connecting piece successively penetrates through the corresponding width adjusting module and semicircular module. According to the utility model, under the condition that curvature radius of the loading device for the seat static tests is ensured, the total width of the loading device is adjustable, i.e. an original loading device for the seat static tests is divided into the semicircular modules and the equipment connecting module, the width adjusting modules are added between the semicircular modules and the equipment connecting module, and according to seats in different widths, width adjusting modules in different sizes are replaced or mounted, thereby satisfying static tests for carriage seat backrests in different widths, reducing test cost of the loading device for static tests for seats in different widths, and being reasonable in design and convenient in installation and application.
Description
Technical field
The utility model relates to automotive seat envelope test field, specifically is a kind of bus seat backrest envelope test charger of width-adjustable joint.
Background technology
Along with developing rapidly of automobile industry, this vehicles easily of automobile are popularized, for automotive trim, automotive seat particularly, not only to satisfy the demand of driving, people are also more and more higher to the requirement of its security, and the test unit of therefore verifying the automotive seat security becomes and guarantees the people safe person of checking on that drives.
This standard according to the intensity of GB GB 13057-2003 bus seat and vehicle mounts thereof, the backrest envelope test charger of wherein stipulating among the 5.1.1, it is an one-piece construction, seat for the different in width backrest just needs to make the envelope test charger of different in width, the experimentation cost that has so namely strengthened experiment loading unit.
The utility model content
The technical problems to be solved in the utility model provides a kind of bus seat backrest envelope test charger of width-adjustable joint, it can install the width adjusting module of different size according to the seat of different in width additional, it is easy for installation, and it has reduced the experimentation cost of seat envelope test.
The technical solution of the utility model is:
The bus seat backrest envelope test charger of a kind of width-adjustable joint includes semicircle module that equipment link block, two be arranged at equipment link block both sides respectively, two and is arranged at equipment link block both sides respectively and is positioned at the width adjusting module of corresponding semicircle module inboard and is arranged at equipment link block both sides and the outer end is passed the web member of corresponding width adjusting module and semicircle module successively.
The seat envelope test charger of described width-adjustable joint also includes two coupling bolts, and two coupling bolts are screwed on the equipment link block after the semicircle module of both sides and width adjusting module are passed respectively.
The periphery of described semicircle module, width adjusting module and equipment link block all is enclosed with the contact element that is not less than Shao Er A80 for contact base chair back and hardness.
Described web member is four, and is arranged at the same sidepiece of equipment link block in twos, and each coupling bolt is arranged at respectively between two web members of homonymy.
The outer face of described web member is provided with internal thread hole.
Described contact element is selected the rubber contact element for use.
Advantage of the present utility model:
The utility model is under the situation that guarantees seat envelope test charger radius-of-curvature, can regulate the integral width of charger, be about to original seat envelope test charger and be divided into semicircle module and equipment link block, and between installs the width adjusting module additional, change or install additional the width adjusting module of different size then according to the seat of different in width, to satisfy the bus seat backrest envelope test of multiple different in width, reduced the experimentation cost of each width automotive seat envelope test charger, and reasonable in design, installation application convenience.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the cut-open view of A-A among Fig. 1.
Fig. 4 is stereographic map of the present utility model.
Embodiment
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of bus seat backrest envelope test charger of width-adjustable joint, include equipment link block 1, two semicircle modules 2 that are arranged at equipment link block both sides respectively, two width adjusting modules 3 that are arranged at equipment link block 1 both sides respectively and are positioned at corresponding semicircle module 2 inboards, four are arranged at the web member 4 that equipment link block both sides and outer end are passed corresponding width adjusting module and semicircle module successively in twos respectively, be arranged between two web members 4 of homonymy and inner successively from being screwed into two coupling bolts 5 on the equipment link block after semicircle module and width adjusting module are passed, be wrapped in semicircle module 2, width adjusting module 3 and equipment link block 1 periphery are not less than the rubber contact element 6 of Shao Er A80 for contact base chair back and hardness; Wherein, the outer face of four web members 4 is provided with internal thread hole 7, is used for behind internal thread hole 7 erection bolts web member 4 being extracted.
Claims (6)
1. the bus seat backrest envelope test charger of width-adjustable joint is characterized in that: include semicircle module that equipment link block, two be arranged at equipment link block both sides respectively, two and be arranged at equipment link block both sides respectively and be positioned at the width adjusting module of corresponding semicircle module inboard and be arranged at equipment link block both sides and the outer end is passed the web member of corresponding width adjusting module and semicircle module successively.
2. the bus seat backrest envelope test charger of a kind of width-adjustable joint according to claim 1, it is characterized in that: the seat envelope test charger of described width-adjustable joint also includes two coupling bolts, and two coupling bolts are screwed on the equipment link block after the semicircle module of both sides and width adjusting module are passed respectively.
3. the bus seat backrest envelope test charger of a kind of width-adjustable joint according to claim 1 is characterized in that: the periphery of described semicircle module, width adjusting module and equipment link block all is enclosed with the contact element that is not less than Shao Er A80 for contact base chair back and hardness.
4. want the bus seat backrest envelope test charger of 2 described a kind of width-adjustable joints according to right, it is characterized in that: described web member is four, and be arranged at the same sidepiece of equipment link block in twos, described each coupling bolt is arranged at respectively between two web members of homonymy.
5. the bus seat backrest envelope test charger of a kind of width-adjustable joint according to claim 2, it is characterized in that: the outer face of described web member is provided with internal thread hole.
6. the bus seat backrest envelope test charger of a kind of width-adjustable joint according to claim 3, it is characterized in that: described contact element is selected the rubber contact element for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122159 CN203163996U (en) | 2013-03-18 | 2013-03-18 | Width adjustable loading device for carriage seat backrest static tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122159 CN203163996U (en) | 2013-03-18 | 2013-03-18 | Width adjustable loading device for carriage seat backrest static tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163996U true CN203163996U (en) | 2013-08-28 |
Family
ID=49025173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122159 Expired - Fee Related CN203163996U (en) | 2013-03-18 | 2013-03-18 | Width adjustable loading device for carriage seat backrest static tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106389063A (en) * | 2016-10-31 | 2017-02-15 | 宁波康福特健身器械有限公司 | Seat with adjustable width |
-
2013
- 2013-03-18 CN CN 201320122159 patent/CN203163996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106389063A (en) * | 2016-10-31 | 2017-02-15 | 宁波康福特健身器械有限公司 | Seat with adjustable width |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20210318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |