CN104354555B - gas spring access cover assembly - Google Patents
gas spring access cover assembly Download PDFInfo
- Publication number
- CN104354555B CN104354555B CN201410643389.1A CN201410643389A CN104354555B CN 104354555 B CN104354555 B CN 104354555B CN 201410643389 A CN201410643389 A CN 201410643389A CN 104354555 B CN104354555 B CN 104354555B
- Authority
- CN
- China
- Prior art keywords
- access cover
- cover
- boss
- fixed body
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Disclosure one gas spring access cover assembly, including the access cover fixed body of upper end open with cover the access cover at access cover fixed body opening, the upper end outwardly convex of described access cover fixed body medial wall forms platform, the circumferential sunken inside of described platform is formed with groove that is several that be separated at intervals and that run through platform upper and lower surface, described access cover includes upper cover plate and is arranged on the lower cover below upper cover plate, described lower cover is disposed proximate in the lower end of described access cover fixed body medial wall, described upper cover plate excircle sidewall is provided with the first boss with described fit depressions, described first boss is connected to the position being not provided with groove on described platform lower surface, when access cover being taken off from access cover fixed body, rotate access cover, make the first boss thereon take off after being placed in groove from.
Description
Technical field:
The present invention relates to a kind of gas spring access cover assembly, it belongs to Bus Technology field.
Background technology:
In existing gas spring access cover assembly, access cover is to be fixed on access cover fixed body by self-tapping screw, when opening access cover, it is necessary to removed by self-tapping screw, and self-tapping screw is easy to damage after dismounting.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
The present invention provides the gas spring access cover assembly of a kind of convenient dismounting.
The present invention adopts the following technical scheme that a kind of gas spring access cover assembly, including the access cover fixed body of upper end open with cover the access cover at access cover fixed body opening, the upper end outwardly convex of described access cover fixed body medial wall forms platform, the circumferential sunken inside of described platform is formed with groove that is several that be separated at intervals and that run through platform upper and lower surface, described access cover includes upper cover plate and is arranged on the lower cover below upper cover plate, described lower cover is disposed proximate in the lower end of described access cover fixed body medial wall, described upper cover plate excircle sidewall is provided with the first boss with described fit depressions, described first boss is connected to the position being not provided with groove on described platform lower surface, when access cover being taken off from access cover fixed body, rotate access cover, make the first boss thereon take off after being placed in groove from.
Further, being connected to spring between described upper cover plate and lower cover, described upper cover plate is connected to described platform lower surface by spring.
Further, the lower end of described access cover fixed body medial wall is provided with the second boss, and described lower cover is arranged on the second boss.
Further, it is provided with sealing rubber strip between described lower cover and the second boss.
Further, the upper surface of described access cover is provided with access cover handle.
Further, the lower surface projection of described platform is formed with latch, and described latch is between the first boss and groove.
Further, described sealing rubber strip is W shape.
There is advantages that in gas spring access cover assembly of the present invention, the upper surface of access cover is provided with access cover handle, in time taking off access cover, hold access cover handle, press access cover under exerting oneself simultaneously, and rotate access cover so that the first boss rotates to the position at groove place, thus can very easily access cover be taken off from access cover fixed body.
Accompanying drawing illustrates:
Fig. 1 is the three-dimensional structure diagram of gas spring access cover assembly of the present invention.
Fig. 2 is the top view of gas spring access cover assembly of the present invention.
Fig. 3 be in Fig. 1 gas spring access cover assembly A-A along the line to sectional view.
Fig. 4 be in Fig. 1 gas spring access cover assembly B-B along the line to sectional view.
Fig. 5 is the structure chart of access cover.
Fig. 6 is the top view of access cover fixed body.
Wherein:
1-access cover；2-access cover fixed body；3-sealing rubber strip；4-access cover handle；5-latch；11-upper cover plate；12-lower cover；13-spring；110-the first boss；20-platform；21-groove；22-the second boss.
Detailed description of the invention:
Refer to shown in Fig. 1 to Fig. 6, gas spring access cover assembly of the present invention includes the access cover fixed body 2 of upper end open and covers the access cover 1 at access cover fixed body 2 opening, the upper end outwardly convex of access cover fixed body 2 medial wall forms platform 20, and the circumferential sunken inside of platform 20 is formed with groove 21 that is several that be separated at intervals and that run through platform 20 upper and lower surface.Access cover 1 includes upper cover plate 11 and is arranged on the lower cover 12 below upper cover plate 11, lower cover 12 is disposed proximate in the lower end of access cover fixed body 2 medial wall, upper cover plate 11 excircle sidewall is provided with the first boss 110 matched with groove 21, in by access cover 1 installation settings in access cover fixed body 2, first boss 110 is connected to the position being not provided with groove 21 on platform 20 lower surface, when access cover 1 is taken off from access cover fixed body 2, rotate access cover 1 so that it is on the first boss 110 be placed in groove 21 after take off from.
Being connected to spring 13 between upper cover plate 11 and lower cover 12, upper cover plate 11 is connected on the lower surface of platform 20 by spring 13.The lower end of access cover fixed body 2 medial wall is provided with the second boss 22, and lower cover 12 is arranged on the second boss 22, and is provided with W shape sealing rubber strip 3 between lower cover 12 and the second boss 22.
In by access cover 1 installation settings in access cover fixed body 2, in order to the position effectively avoided access cover 1 freely rotatable and cause the first boss 110 to turn to groove 21, the lower surface projection of platform 20 is formed with latch 5, the number of latch 5 is identical with the number of groove 21, and near a groove 21, it is provided with a latch 5, when by access cover 1 installation settings in access cover fixed body 2, the neighbouring abutting of each groove 21 has first boss 110, now, adjacent groove 21, in the combination of latch 5 and the first boss 110 composition, latch 5 is between the first boss 110 and groove 21.And in the combination of all of groove 21 formed on platform 20 lower surface, latch 5 and the first boss 110 composition, the first situation is: the first boss 110 is respectively positioned on the left side of latch 5 and groove 21 is respectively positioned on the right side of latch 5, and second case is: the first boss 110 is respectively positioned on the right side of latch 5 and groove 21 is respectively positioned on the left side of latch 5.
In order to conveniently take off access cover 1, the upper surface of access cover 1 is provided with access cover handle 4, in time taking off access cover 1, hold access cover handle 4, firmly press down access cover 1 simultaneously, and rotate access cover 1 so that the first boss 110 rotates to the position at groove 21 place, thus can very easily access cover 1 be taken off from access cover fixed body 2.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, and these improvement also should be regarded as protection scope of the present invention.
Claims (7)
1. a gas spring access cover assembly, including the access cover fixed body (2) of upper end open with cover the access cover (1) at access cover fixed body (2) opening, it is characterized in that: the upper end outwardly convex of described access cover fixed body (2) medial wall forms platform (20), described platform (20) circumferential sunken inside is formed with groove (21) that is several that be separated at intervals and that run through platform (20) upper and lower surface, described access cover (1) includes upper cover plate (11) and is arranged on the lower cover (12) of upper cover plate (11) lower section, described lower cover (12) is disposed proximate in the lower end of described access cover fixed body (2) medial wall, described upper cover plate (11) excircle sidewall is provided with the first boss (110) matched with described groove (21), described first boss (110) is connected to the position being not provided with groove (21) on described platform (20) lower surface, when access cover (1) is taken off from access cover fixed body (2), rotate access cover (1), make the first boss (110) thereon take off after being placed in groove (21) from.
2. gas spring access cover assembly as claimed in claim 1, it is characterized in that: being connected to spring (13) between described upper cover plate (11) and lower cover (12), described upper cover plate (11) is connected to described platform (20) lower surface by spring (13).
3. gas spring access cover assembly as claimed in claim 2, it is characterized in that: the lower end of described access cover fixed body (2) medial wall is provided with the second boss (22), and described lower cover (12) is arranged on the second boss (22).
4. gas spring access cover assembly as claimed in claim 3, it is characterised in that: it is provided with sealing rubber strip (3) between described lower cover (12) and the second boss (22).
5. gas spring access cover assembly as claimed in claim 4, it is characterised in that: the upper surface of described access cover (1) is provided with access cover handle (4).
6. gas spring access cover assembly as claimed in claim 5, it is characterized in that: the lower surface projection of described platform (20) is formed with latch (5), and described latch (5) is positioned between the first boss (110) and groove (21).
7. gas spring access cover assembly as claimed in claim 6, it is characterised in that: described sealing rubber strip (3) is W shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643389.1A CN104354555B (en) | 2014-11-13 | 2014-11-13 | gas spring access cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643389.1A CN104354555B (en) | 2014-11-13 | 2014-11-13 | gas spring access cover assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354555A CN104354555A (en) | 2015-02-18 |
| CN104354555B true CN104354555B (en) | 2016-06-29 |
Family
ID=52521908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410643389.1A Active CN104354555B (en) | 2014-11-13 | 2014-11-13 | gas spring access cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354555B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335583B (en) * | 2016-09-20 | 2019-01-01 | 浙江沪龙工贸有限公司 | A kind of electrodynamic balance vehicle for ease of maintenaince |
| CN110126926B (en) * | 2019-06-04 | 2024-05-10 | 威马智慧出行科技（上海）有限公司 | Battery overhauls apron structure and car |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2276153A (en) * | 1993-03-18 | 1994-09-21 | Andrew Michael Wheatley | Safety cap for fizzy drinks |
| NO180078C (en) * | 1994-12-12 | 1997-02-12 | Edgar Eilertsen | Self-closing nozzle |
| DE102005052801B4 (en) * | 2005-11-05 | 2011-03-17 | Man Nutzfahrzeuge Ag | Air spring for a motor vehicle |
| CN2874128Y (en) * | 2005-12-29 | 2007-02-28 | 四川宁江精密工业有限责任公司 | Air spring hydraulic damper |
| ITTO20060083U1 (en) * | 2006-05-31 | 2007-12-01 | Gomma C F Spa | PISTON OF AN AIR SPRING FOR A ASSEMBLED MOTOR VEHICLE |
| CN103707731B (en) * | 2013-12-30 | 2017-01-11 | 郑州精益达汽车零部件有限公司 | Rear air suspension system used for passenger car |
| CN204322971U (en) * | 2014-11-13 | 2015-05-13 | 南京金龙客车制造有限公司 | gas spring access cover assembly |
-
2014
- 2014-11-13 CN CN201410643389.1A patent/CN104354555B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354555A (en) | 2015-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104354555B (en) | gas spring access cover assembly | |
| CN204322971U (en) | gas spring access cover assembly | |
| CN206612504U (en) | A kind of detachable convenient cup cover for water cup installed | |
| CN204957384U (en) | Swab case | |
| CN205470396U (en) | Take takeaway case of baffle | |
| CN204422973U (en) | A kind of simple and easy carbon starch cylinder | |
| CN204033216U (en) | Paper towel box | |
| CN205857839U (en) | A kind of prefabricated cabin water-proof ventilation structure | |
| CN204230330U (en) | A kind of battery fastening structure | |
| CN204048325U (en) | Prevent stopping and use this anti-separating zipper stopped under water under water | |
| CN203753601U (en) | Flip cover type storage box | |
| CN204623280U (en) | A kind of external pulling type kitchen range top mechanism be applied on caravan | |
| CN204122189U (en) | Manhole cover corrugated liner | |
| CN211211755U (en) | Suitcase | |
| CN203674574U (en) | Switch cabinet rear and upper sealing plate back locking mechanism | |
| CN204765306U (en) | Lavipeditum ware drainage structures | |
| CN104417808A (en) | Integrated multi-purpose barrel | |
| CN204292076U (en) | A kind of oodle maker | |
| CN204096232U (en) | A kind of high strength glove box being easy to arrange | |
| CN204218182U (en) | A kind of lunch box | |
| CN202354287U (en) | Biscuit manufacturing device | |
| CN204861649U (en) | Domestic biface tool box | |
| CN205633659U (en) | Many check heat preservation bottle lid | |
| CN205306777U (en) | Two -layer culinary art containment structure with water level window | |
| CN204816886U (en) | Dust separating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Gas spring access cover assembly Effective date of registration: 20181214 Granted publication date: 20160629 Pledgee: Jiangsu bank Limited by Share Ltd Lishui branch Pledgor: NANJING GOLDEN DRAGON BUS CO., LTD. Registration number: 2018320000359 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220601 Granted publication date: 20160629 Pledgee: Jiangsu bank Limited by Share Ltd. Lishui branch Pledgor: NANJING GOLDEN DRAGON BUS Co.,Ltd. Registration number: 2018320000359 |