CN104163127A - Turnover supporting leg mechanism, turnover sleeping berth and passenger car with turnover sleeping berths - Google Patents
Turnover supporting leg mechanism, turnover sleeping berth and passenger car with turnover sleeping berths Download PDFInfo
- Publication number
- CN104163127A CN104163127A CN201410373921.2A CN201410373921A CN104163127A CN 104163127 A CN104163127 A CN 104163127A CN 201410373921 A CN201410373921 A CN 201410373921A CN 104163127 A CN104163127 A CN 104163127A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- adapter plate
- type chute
- groove
- draw
- 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.)
- Granted
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
- Passenger Equipment (AREA)
Abstract
The invention provides a turnover supporting leg mechanism, a turnover sleeping berth and a passenger car with turnover sleeping berths. The turnover supporting leg mechanism comprises a fixing plate and a supporting leg connected to the fixing plate. The plane where the fixing plate is located and the axis of the supporting leg are parallel or coincide. An L-shaped sliding groove with a horizontal side and a vertical side is formed in the fixing plate, and two concave clamping grooves are formed in the portions, on the reverse extension line of the horizontal side of the L-shaped sliding groove and the reverse extension line of the vertical side of the L-shaped sliding groove, of the edge of the fixing plate respectively. Two connecting holes are oppositely formed in the supporting leg at an interval in the axial direction, one connecting hole in the supporting leg is connected with the L-shaped sliding groove in a sliding mode through a hinge pin, and the other connecting hole in the supporting leg is clamped in one clamping groove through a hinge pin. When the turnover supporting leg mechanism is in use, the hinge pin installed on the supporting leg and connected with the L-shaped sliding groove in a sliding mode slides in the L-shaped sliding groove to enable the hinge pin installed on the supporting leg and corresponding to the clamping groove to be separated from the clamping groove, and therefore the supporting leg can be rotated to be parallel with the vertical side or the horizontal side of the L-shaped sliding groove to complete the overturning process.
Description
Technical field
The present invention relates to a kind of overturning supporting leg mechanism and turning sleeping berth and use the passenger vehicle of this sleeping berth.
Background technology
At present, the support leg of the sleeping berth of night coach inside mostly is and is fixedly connected with vehicle body, like this in the time not needing sleeping berth, sleeping berth has taken larger space in car, and existing turnover leg structure is comparatively complicated, operation inconvenience, is not suitable in night coach and uses in a large number.
Summary of the invention
The object of the present invention is to provide a kind of overturning supporting leg mechanism simple in structure, easy to use; The present invention also provides a kind of turning sleeping berth, and meanwhile, the present invention also provides a kind of passenger vehicle that uses above-mentioned turning sleeping berth.
Overturning supporting leg of the present invention mechanism adopts following technical scheme:
One overturning supporting leg mechanism, comprise adapter plate and be connected in the supporting leg on adapter plate, the axis of described adapter plate place plane and supporting leg is parallel or overlap, described adapter plate is provided with the L-type chute with horizontal sides and vertical edge, on the reverse extending line of the horizontal sides of the edge of described adapter plate in L-type chute and vertical edge, be respectively equipped with the draw-in groove of two indents, on described supporting leg, on axis direction, relative spacing is provided with two connecting bores, on described supporting leg, connecting bore is by pivot pin in L-type chute sliding block joint, and another connecting bore is stuck in draw-in groove by pivot pin.
On described adapter plate and supporting leg, be connected with limit spring, one end of described limit spring is connected in the horizontal sides of L-type chute and the angular range of vertical edge.
Described adapter plate has arc-shaped edges, the flex point of described L-type chute is positioned at the circle centre position of arc-shaped edges and the both sides of L-type chute are equal in length, described draw-in groove is located on the arc-shaped edges of adapter plate, and the distance between two connecting bores on supporting leg equals the bottom land of draw-in groove and the horizontal sides of the corresponding L-type chute of this draw-in groove or vertical edge away from the distance between one end of flex point and equals the radius of circular arc.
The dead in line of described adapter plate place plane and supporting leg.
Turning sleeping berth of the present invention adopts following technical scheme:
A kind of turning sleeping berth, comprise the support leg mechanism of being located at bed board bottom surface of bed board, described support leg mechanism is overturning supporting leg mechanism, described overturning supporting leg mechanism comprises supporting leg fixed mount, described supporting leg fixed mount comprises perpendicular to the adapter plate of bed board bottom surface and is connected in the supporting leg on adapter plate, the axis of described adapter plate place plane and supporting leg is parallel or overlap, described adapter plate is provided with the L-type chute with horizontal sides and vertical edge, on the reverse extending line of the horizontal sides of the edge of described adapter plate in L-type chute and vertical edge, be respectively equipped with the draw-in groove of two indents, on described supporting leg, on axis direction, relative spacing is provided with two connecting bores, on described supporting leg connecting bore by pivot pin in L-type chute sliding block joint, another connecting bore is stuck in draw-in groove by pivot pin.
On described adapter plate and supporting leg, be connected with limit spring, one end of described limit spring is connected in the horizontal sides of L-type chute and the angular range of vertical edge.
Described adapter plate has arc-shaped edges, the flex point of described L-type chute is positioned at the circle centre position of arc-shaped edges and the both sides of L-type chute are equal in length, described draw-in groove is located on the arc-shaped edges of adapter plate, and the distance between two connecting bores on supporting leg equals the bottom land of draw-in groove and the horizontal sides of the corresponding L-type chute of this draw-in groove or vertical edge away from the distance between one end of flex point and equals the radius of circular arc.
Passenger vehicle of the present invention adopts following technical scheme:
A kind of passenger vehicle, comprise compartment and the turning sleeping berth of being located at interior, described turning sleeping berth comprises the support leg mechanism of being located at bed board bottom surface of bed board, described support leg mechanism is mechanism of overturning supporting leg mechanism, described overturning supporting leg mechanism comprises supporting leg fixed mount, described supporting leg fixed mount comprises perpendicular to the adapter plate of bed board bottom surface and is connected in the supporting leg on adapter plate, the axis of described adapter plate place plane and supporting leg is parallel or overlap, described adapter plate is provided with the L-type chute with horizontal sides and vertical edge, on the reverse extending line of the horizontal sides of the edge of described adapter plate in L-type chute and vertical edge, be respectively equipped with the draw-in groove of two indents, on described supporting leg, on axis direction, relative spacing is provided with two connecting bores, on described supporting leg connecting bore by pivot pin in L-type chute sliding block joint, another connecting bore is stuck in draw-in groove by pivot pin.
On described adapter plate and supporting leg, be connected with limit spring, one end of described limit spring is connected in the horizontal sides of L-type chute and the angular range of vertical edge.
Described adapter plate has arc-shaped edges, the flex point of described L-type chute is positioned at the circle centre position of arc-shaped edges and the both sides of L-type chute are equal in length, described draw-in groove is located on the arc-shaped edges of adapter plate, and the distance between two connecting bores on supporting leg equals the bottom land of draw-in groove and the horizontal sides of the corresponding L-type chute of this draw-in groove or vertical edge away from the distance between one end of flex point and equals the radius of circular arc.
The adapter plate of overturning supporting leg of the present invention mechanism is provided with the L-type chute with horizontal sides and vertical edge, on the reverse extending line of the horizontal sides of the edge of adapter plate in L-type chute and vertical edge, be respectively equipped with the draw-in groove of two indents, on supporting leg, on axis direction, relative spacing is provided with two connecting bores, one of them connecting bore by pivot pin in L-type chute sliding block joint, another connecting bore is stuck in draw-in groove by pivot pin, horizontal sides by L-type chute or vertical edge and the draw-in groove corresponding with horizontal sides or vertical edge are spacing to two connection holes on supporting leg, determine the position of supporting leg, can in the horizontal sides of L-type chute or vertical edge, slide and make the corresponding pivot pin with draw-in groove of installing on supporting leg depart from draw-in groove by that install on supporting leg and pivot pin L-type chute sliding block joint in use, thereby supporting leg can be rotated to the position parallel with the vertical edge of L-type chute or horizontal sides, complete switching process.
Further, between adapter plate and pivot pin, be connected with the limit spring for straining supporting leg, one end of limit spring is connected in the horizontal sides of L-type chute and the angular range of vertical edge, elastic force by limit spring is strained supporting leg, make two pivot pins on supporting leg respectively in the horizontal or vertical limit in corresponding draw-in groove and L-type chute, prevent that the pivot pin being slidably connected in L-type chute on supporting leg from naturally sliding and making the pivot pin corresponding with draw-in groove on it depart from draw-in groove in L-type chute, causes spacing inefficacy.
Further, adapter plate has arc-shaped edges, the flex point of L-type chute is positioned at the circle centre position of the arc-shaped edges of adapter plate, horizontal sides and the vertical edge of L-type chute are equal in length, on the arc-shaped edges of adapter plate, be provided with the draw-in groove of indent in the horizontal sides of L-type chute and the reverse extending line of vertical edge, distance on supporting leg between two connecting bores equals the horizontal sides of draw-in groove and the corresponding L-type chute of this draw-in groove or vertical edge away from the distance between one end of L-type chute flex point and equals the radius of circular arc, the horizontal sides of L-type chute and vertical edge play the effect of stepping down, thereby while making to slide into the horizontal sides of L-type chute or the end away from L-type chute flex point of vertical edge with the pivot pin of L-type chute bearing fit in two pivot pins on supporting leg, another pivot pin is just stuck in the draw-in groove corresponding with horizontal sides or vertical edge, the supporting leg that can slide in the time need to overturning makes the pivot pin with L-type chute sliding block joint on supporting leg just locate the flex point place of L-type chute, now, pivot pin corresponding with draw-in groove on supporting leg just contacts with arc-shaped edges, rotating supporting leg makes pivot pin corresponding with draw-in groove on supporting leg rotate along arc-shaped edges, arc-shaped edges has individual supporting role to overcome the pulling force of spring by pivot pin to supporting leg, under the pulling force effect of limit spring, in the time that forwarding another draw-in groove place to, this pivot pin directly drawn in draw-in groove, thereby realize the switching process of supporting leg.
Brief description of the drawings
Fig. 1 is the structural representation of overturning supporting leg mechanism for implementing example of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of supporting leg fixed mount in Fig. 1;
Fig. 4 is the structural representation of supporting leg in Fig. 1;
Fig. 5 is the structural representation of the turning sleeping berth embodiment of the present invention;
Fig. 6 is the structural representation of passenger vehicle embodiment of the present invention.
Detailed description of the invention
The embodiment of a kind of overturning supporting leg of the present invention mechanism: as figure 1 ?as shown in 4, comprise supporting leg fixed mount and supporting leg body 3, supporting leg fixed mount is made up of mutual permanent seat 15 connected vertically and adapter plate 1, wherein, permanent seat 15 is for being fixedly connected with the connected piece of overturning supporting leg mechanism, and adapter plate 1 is for being connected with supporting leg body 3.
In the present embodiment, adapter plate 1 is for having the cambered plate of straight line and arc-shaped edges, on adapter plate 1, offer the L-type chute 6 with horizontal sides and vertical edge, the vertical edge of L-type chute 6 and horizontal sides point of connection are positioned at the home position of the arc-shaped edges of adapter plate 1, and horizontal sides and the vertical edge of L-type chute 6 are equal in length, on the arc-shaped edges of adapter plate 1, offer respectively the first U-shaped groove m and the second U-shaped groove n of indent in the horizontal sides of L-type chute 6 and the reverse extending line position of vertical edge, supporting leg body 3 for the axis shaft of crossing supporting leg body 3 on the coupling end of adapter plate 1 to being extended with the slot matching with adapter plate 1, this slot is divided into symmetrical two parts by the coupling end of supporting leg body 3 along axis, on one section of the slot place of supporting leg body 3, be radially provided with respectively first connecting bore 50 corresponding with the horizontal sides of the L-type chute on adapter plate 1 and the second U-shaped groove, the second connecting bore 51, wherein, first, the second connecting bore is through hole, axial distance between two connecting bores equals the horizontal sides of L-type chute away from the distance of the U-shaped groove n in one end to the second of the flex point of L-type chute.
In the present embodiment, on adapter plate 1 with the bearing pin a being respectively equipped with on supporting leg body 3 for being connected limit spring 2, b, wherein, bearing pin a is positioned on the horizontal sides of L-type chute and the angular bisector of vertical edge angle, the spring tension that makes like this supporting leg be subject at two upset end positions equates, the two ends of limit spring 2 are connected to bearing pin a, on b, holding supporting leg body makes it remain the trend moving to the center of circle of arc-shaped edges, prevent between supporting leg body and L-type chute naturally sliding and make bearing pin b depart from draw-in groove to cause spacing inefficacy, bearing pin a, on b, be also respectively equipped with for preventing that limit spring 2 from departing from bearing pin a, the jump ring 10 of b, the other end away from adapter plate 1 of supporting leg body 3 is set with sheath 4, sheath 4 is the bottom surface wearing and tearing in when contact for preventing the end of supporting leg body 3.
Above-described embodiment is in the time of assembling, adapter plate 1 is inserted in the slot of supporting leg body 3, at first of supporting leg body 3, plug-in mounting pivot pin in the second connecting bore, like this, adapter plate 1 is realized and is connected and can not departs from supporting leg body 3, the two ends of limit spring 2 are arranged on respectively to bearing pin a, on b, make supporting leg body 3 overlap with the vertical edge of L-type chute, in the time of swing leg, manually supporting leg body is pulled down to the bearing pin b making on it and depart from the first U-shaped groove m corresponding with vertical edge on adapter plate arc-shaped edges, now, L-type chute on adapter plate and the first U-shaped groove m do not have position-limiting action to supporting leg body, swing leg body makes it overlap with the horizontal sides of the L-type chute of adapter plate, unclamp supporting leg body, supporting leg body is pulled under the effect of limit spring, now, bearing pin a on supporting leg body, b lays respectively in the horizontal sides and the second U-shaped groove n of L-type chute, complete switching process.
In above-described embodiment, adapter plate 1 is for having the cambered plate of straight line and arc-shaped edges, the bottom land that axial distance between two connecting bores on supporting leg equals U-shaped groove to the horizontal sides of L-type chute or vertical edge away from the distance of one end of flex point and equal the radius of circular arc, in other embodiments, adapter plate can be square plate, now, the axial distance between two connecting bores on supporting leg is not less than the flex point of L-type chute apart from the maximum distance at the edge of square plate.
In above-described embodiment, the axial distance of two connecting bores on supporting leg equals the radius of circular arc, in other embodiments, the axial distance of two connecting bores on supporting leg can be greater than the radius of circular arc, in rotation supporting leg process, in the time that the bearing pin a on supporting leg is positioned at the flex point of L-type chute, bearing pin b does not contact with the arc-shaped edges of adapter plate, like this, need people to pull open spring and make bearing pin b depart from the power of draw-in groove for providing.
In above-described embodiment, two bearing pin a, b on supporting leg contact with the bottom land of L-type chute and draw-in groove respectively, when supporting leg supports, two pivot pins are all played a supporting role, in other embodiments, can adjust the horizontal sides of L-type chute or the length of vertical edge or draw-in groove, one of them in two pivot pins contacted with its corresponding bottom land, now, the supporting role of supporting leg is born by a pivot pin.
In above-described embodiment, supporting leg body offers the axially extended slot of crossing axis, adapter plate 1 is inserted in described slot and is connected with supporting leg body, the axis of supporting leg body and adapter plate place planes overlapping, in other embodiments, supporting leg body can not offered slot as described above, and supporting leg body is parallel to adapter plate place plane, is connected to the side of adapter plate by above-mentioned connection mode.
The embodiment of a kind of turning sleeping berth of the present invention: as shown in Figure 5, comprise bed board 9 and overturning supporting leg mechanism, the structure of overturning supporting leg mechanism is identical with the structure of above-mentioned overturning supporting leg mechanism for implementing example, repeats no more herein.Overturning supporting leg mechanism is connected with the bottom surface bolt of bed board 9 by permanent seat 15, adapter plate 1 is vertical with the bottom surface of bed board 9, a side relative with overturning supporting leg mechanism of bed board 9 connects in vertical metope by hinge 14, the turning sleeping berth of the present embodiment in use, manually by bed board 9 cw upsets, make its upper surface draw close metope, now overturning supporting leg mechanism is perpendicular to metope, manually by overturning supporting leg mechanism left-hand revolution, make it draw close bed board lower surface, so both can complete the upset of sleeping berth, in the time that sleeping berth does not need to use, produce larger space.
The embodiment of a kind of passenger vehicle of the present invention: as shown in Figure 6, comprise car body 7, on partition wall 13 in car body 7, be connected with turning sleeping berth by hinge 14, the concrete structure of turning sleeping berth is identical with the example structure of above-mentioned turning sleeping berth, repeat no more, the overturning supporting leg mechanism supports bed board 9 being connected on turning sleeping berth also contacts with car body floor 8 herein.
Claims (10)
1. an overturning supporting leg mechanism, it is characterized in that, comprise adapter plate and be connected in the supporting leg on adapter plate, the axis of described adapter plate place plane and supporting leg is parallel or overlap, described adapter plate is provided with the L-type chute with horizontal sides and vertical edge, on the reverse extending line of the horizontal sides of the edge of described adapter plate in L-type chute and vertical edge, be respectively equipped with the draw-in groove of two indents, on described supporting leg, on axis direction, relative spacing is provided with two connecting bores, on described supporting leg connecting bore by pivot pin in L-type chute sliding block joint, another connecting bore is stuck in draw-in groove by pivot pin.
2. overturning supporting leg according to claim 1 mechanism, is characterized in that, on described adapter plate and supporting leg, be connected with limit spring, one end of described limit spring is connected in the horizontal sides of L-type chute and the angular range of vertical edge.
3. overturning supporting leg according to claim 1 and 2 mechanism, it is characterized in that, described adapter plate has arc-shaped edges, the flex point of described L-type chute is positioned at the circle centre position of arc-shaped edges and the both sides of L-type chute are equal in length, described draw-in groove is located on the arc-shaped edges of adapter plate, and the distance between two connecting bores on supporting leg equals the bottom land of draw-in groove and the horizontal sides of the corresponding L-type chute of this draw-in groove or vertical edge away from the distance between one end of flex point and equals the radius of circular arc.
4. overturning supporting leg according to claim 1 mechanism, is characterized in that the dead in line of described adapter plate place plane and supporting leg.
5. a turning sleeping berth, comprise the support leg mechanism of being located at bed board bottom surface of bed board, it is characterized in that, described support leg mechanism is overturning supporting leg mechanism, described overturning supporting leg mechanism comprises supporting leg fixed mount, described supporting leg fixed mount comprises perpendicular to the adapter plate of bed board bottom surface and is connected in the supporting leg on adapter plate, the axis of described adapter plate place plane and supporting leg is parallel or overlap, described adapter plate is provided with the L-type chute with horizontal sides and vertical edge, on the reverse extending line of the horizontal sides of the edge of described adapter plate in L-type chute and vertical edge, be respectively equipped with the draw-in groove of two indents, on described supporting leg, on axis direction, relative spacing is provided with two connecting bores, on described supporting leg connecting bore by pivot pin in L-type chute sliding block joint, another connecting bore is stuck in draw-in groove by pivot pin.
6. turning sleeping berth according to claim 5, is characterized in that, on described adapter plate and supporting leg, is connected with limit spring, and one end of described limit spring is connected in the horizontal sides of L-type chute and the angular range of vertical edge.
7. according to the turning sleeping berth described in claim 5 or 6, it is characterized in that, described adapter plate has arc-shaped edges, the flex point of described L-type chute is positioned at the circle centre position of arc-shaped edges and the both sides of L-type chute are equal in length, described draw-in groove is located on the arc-shaped edges of adapter plate, and the distance between two connecting bores on supporting leg equals the bottom land of draw-in groove and the horizontal sides of the corresponding L-type chute of this draw-in groove or vertical edge away from the distance between one end of flex point and equals the radius of circular arc.
8. a passenger vehicle, comprise compartment and the turning sleeping berth of being located at interior, described turning sleeping berth comprises the support leg mechanism of being located at bed board bottom surface of bed board, it is characterized in that, described support leg mechanism is mechanism of overturning supporting leg mechanism, described overturning supporting leg mechanism comprises supporting leg fixed mount, described supporting leg fixed mount comprises perpendicular to the adapter plate of bed board bottom surface and is connected in the supporting leg on adapter plate, the axis of described adapter plate place plane and supporting leg is parallel or overlap, described adapter plate is provided with the L-type chute with horizontal sides and vertical edge, on the reverse extending line of the horizontal sides of the edge of described adapter plate in L-type chute and vertical edge, be respectively equipped with the draw-in groove of two indents, on described supporting leg, on axis direction, relative spacing is provided with two connecting bores, on described supporting leg connecting bore by pivot pin in L-type chute sliding block joint, another connecting bore is stuck in draw-in groove by pivot pin.
9. passenger vehicle according to claim 8, is characterized in that, on described adapter plate and supporting leg, is connected with limit spring, and one end of described limit spring is connected in the horizontal sides of L-type chute and the angular range of vertical edge.
10. passenger vehicle according to claim 8 or claim 9, it is characterized in that, described adapter plate has arc-shaped edges, the flex point of described L-type chute is positioned at the circle centre position of arc-shaped edges and the both sides of L-type chute are equal in length, described draw-in groove is located on the arc-shaped edges of adapter plate, and the distance between two connecting bores on supporting leg equals the bottom land of draw-in groove and the horizontal sides of the corresponding L-type chute of this draw-in groove or vertical edge away from the distance between one end of flex point and equals the radius of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373921.2A CN104163127B (en) | 2014-07-31 | 2014-07-31 | Turnover supporting leg mechanism, turnover sleeping berth and passenger car with turnover sleeping berths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373921.2A CN104163127B (en) | 2014-07-31 | 2014-07-31 | Turnover supporting leg mechanism, turnover sleeping berth and passenger car with turnover sleeping berths |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104163127A true CN104163127A (en) | 2014-11-26 |
| CN104163127B CN104163127B (en) | 2017-01-11 |
Family
ID=51907175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410373921.2A Active CN104163127B (en) | 2014-07-31 | 2014-07-31 | Turnover supporting leg mechanism, turnover sleeping berth and passenger car with turnover sleeping berths |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163127B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09220968A (en) * | 1996-02-19 | 1997-08-26 | Hino Motors Ltd | Fold type bed for vehicle |
| US6929302B1 (en) * | 2004-09-15 | 2005-08-16 | Kenneth N. Demick | Pull-out extender for passenger vehicle |
| CN202641461U (en) * | 2012-06-29 | 2013-01-02 | 青岛四方川崎车辆技术有限公司 | Vehicle-mounted sleeping berth structure |
| CN202952885U (en) * | 2012-12-12 | 2013-05-29 | 河南鸿马实业有限公司 | Mobile police service room with folding bed mechanism |
| CN203449989U (en) * | 2013-09-04 | 2014-02-26 | 中国重汽集团济南动力有限公司 | Turnover sleeping berth |
| CN204055475U (en) * | 2014-07-31 | 2014-12-31 | 郑州宇通客车股份有限公司 | Overturning supporting leg mechanism and turning sleeping berth and use the passenger vehicle of this sleeping berth |
-
2014
- 2014-07-31 CN CN201410373921.2A patent/CN104163127B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09220968A (en) * | 1996-02-19 | 1997-08-26 | Hino Motors Ltd | Fold type bed for vehicle |
| US6929302B1 (en) * | 2004-09-15 | 2005-08-16 | Kenneth N. Demick | Pull-out extender for passenger vehicle |
| CN202641461U (en) * | 2012-06-29 | 2013-01-02 | 青岛四方川崎车辆技术有限公司 | Vehicle-mounted sleeping berth structure |
| CN202952885U (en) * | 2012-12-12 | 2013-05-29 | 河南鸿马实业有限公司 | Mobile police service room with folding bed mechanism |
| CN203449989U (en) * | 2013-09-04 | 2014-02-26 | 中国重汽集团济南动力有限公司 | Turnover sleeping berth |
| CN204055475U (en) * | 2014-07-31 | 2014-12-31 | 郑州宇通客车股份有限公司 | Overturning supporting leg mechanism and turning sleeping berth and use the passenger vehicle of this sleeping berth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104163127B (en) | 2017-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203921185U (en) | The bending mechanism of remote control multi-rotor aerocraft support arm | |
| CN104209919A (en) | Assembly fixture for elastic ring installation and push rod and guide sleeve used by assembly fixture | |
| CN203627444U (en) | Quick hanging self-locking device, LED box body and LED display screen | |
| CN204055475U (en) | Overturning supporting leg mechanism and turning sleeping berth and use the passenger vehicle of this sleeping berth | |
| CN104163127A (en) | Turnover supporting leg mechanism, turnover sleeping berth and passenger car with turnover sleeping berths | |
| CN202292512U (en) | Fixing seat for shaft end of stepped shaft | |
| CN208401289U (en) | A kind of detachable power distribution cabinet easy for installation | |
| CN204091873U (en) | Lavatory lid fast assembling-disassembling hinge | |
| CN207311324U (en) | A kind of electric appliance box mounting structure | |
| CN101725595A (en) | Telescopic link connector | |
| CN111605648B (en) | Seat strutting arrangement and car of riding instead of walk | |
| CN204838815U (en) | Multilateral rail | |
| CN203871283U (en) | Installation rack of circuit breaker | |
| CN202935178U (en) | Circular plug cover fixing structure | |
| CN207945383U (en) | A kind of fixture windmill type switching mechanism | |
| CN102506525A (en) | Refrigerator and evaporator for refrigerator | |
| CN203272424U (en) | Spherical shell | |
| CN201750007U (en) | Locking handle | |
| CN204812882U (en) | Folding round bench | |
| CN103284501A (en) | Metal accessory system for chair furniture, and installation method thereof | |
| CN109470821B (en) | Supporting mechanism for detecting interior trimming panel of car roof | |
| CN103419861A (en) | Rotary seat | |
| CN203644608U (en) | Elastic connection mechanism for square-to-circle button | |
| CN210760393U (en) | Press auto-lock instrument board upset saucer | |
| CN219928001U (en) | Arm with quick-release structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |