CN204571640U - For the front seat assembly of passenger train sliding door - Google Patents
For the front seat assembly of passenger train sliding door Download PDFInfo
- Publication number
- CN204571640U CN204571640U CN201520196083.6U CN201520196083U CN204571640U CN 204571640 U CN204571640 U CN 204571640U CN 201520196083 U CN201520196083 U CN 201520196083U CN 204571640 U CN204571640 U CN 204571640U
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- CN
- China
- Prior art keywords
- sliding door
- breach
- block
- seat assembly
- passenger train
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of front seat assembly for passenger train sliding door avoiding sliding door to produce noise in passenger train running.This front seat assembly, comprise base, base is provided with fastening devices, one side end face of base is provided with opening, the upper surface of base is provided with block, one side end face of block is provided with breach, the inner surface of breach is provided with one deck cushion pad, this front seat assembly in use, fastening devices only need be utilized to be fixed on by base on the floor of sliding door front end, and adjust installation site, when sliding door being in close the door position, the front end of sliding door can snap in opening and breach, owing to being provided with cushion pad in breach, and the width of breach is just in time identical with the thickness of sliding door after deducting the thickness of two cushion pads, so just can firmly by stuck for sliding door, and due to the existence of cushion pad, even if sliding door trembles also can not produce noise, passenger can not be affected have a rest.Be adapted at passenger train accessory field to apply.
Description
Technical field
The utility model relates to passenger train accessory field, especially a kind of front seat assembly for passenger train sliding door.
Background technology
At present, at the sleeping carriage of passenger train, especially soft berth sleeper, each room in its compartment is provided with sliding door, to protect the privacy of passenger, existing passenger train sliding door is all adopt general sliding door structure, the two ends up and down of namely pulling are provided with slide rail, sliding door can move freely along slide rail, in order to ensure that sliding door can be free to slide smoothly along slide rail, usual sliding door and slide rail all have certain interval, sliding door is avoided to be stuck, although facilitate push-and-pull like this, but also create a problem: because passenger train is in motion process thereupon, passenger train can be shaken, and there is gap between sliding door and slide rail, such passenger train can drive sliding door to tremble when shaking, produce noise, affect passenger to have a rest, especially at night, surrounding environment is comparatively quiet, the sound that sliding door trembles is comparatively outstanding, have a strong impact on the sleep quality of passenger.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of front seat assembly for passenger train sliding door avoiding sliding door to produce noise in passenger train running.
The utility model solves the technical scheme that its technical problem adopts: this is used for the front seat assembly of passenger train sliding door, comprise base, described base is provided with the fastening devices for being fixed on by base on sliding door floor, front end, one side end face of described base is provided with opening, the upper surface of described base is provided with block, one side end face of described block is provided with breach, described breach is positioned at directly over opening, the inner surface of described breach is provided with one deck cushion pad, the thickness of described cushion pad is h, the thickness of described sliding door is d, the width of described breach is a, the width of described opening is b, and meet following relation simultaneously: a > b, a-2h=d, b >=d.
Further, the bottom of described block is provided with wedge shaped projection, the upper surface of described base is provided with the wedge-shaped slot matched with wedge shaped projection, and described wedge shaped projection can be free to slide along wedge-shaped slot, described block is provided with for by locking device spacing for block.
Further, described locking device comprises the screwed hole be arranged on block, and described screwed hole aims at wedge shape groove bottom through wedge shaped projection, is provided with tie down screw in described screwed hole.
Further, described cushion pad is fixed on the inner surface of breach by demountable structure, described demountable structure comprises the installing hole being arranged on block upper surface, groove is provided with between described installing hole and the inner surface of breach, the width of described groove is less than the diameter of installing hole, is provided with fixed block, is provided with fixed strip in described groove in described installing hole, the two ends of described fixed strip link together with fixed block, cushion pad respectively, and described fixed block is fixed by screws in installing hole.
Further, the corner of described cushion pad passes through arc transition.
Further, described cushion pad adopts plastic glue strip to be made.
Further, four sides of described base are inclined-plane.
The beneficial effects of the utility model are: this is used for the front seat assembly of passenger train sliding door in use, fastening devices only need be utilized to be fixed on by base on the floor of sliding door front end, and adjust installation site, when sliding door being in close the door position, the front end of sliding door can snap in opening and breach, owing to being provided with cushion pad in breach, and the width of breach is just in time identical with the thickness of sliding door after deducting the thickness of two cushion pads, so just can firmly by stuck for sliding door, and due to the existence of cushion pad, even if sliding door trembles also can not produce noise, passenger can not be affected have a rest, to the rest environment that passenger brings peace and quiet comfortable.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the top view of the front seat assembly for passenger train sliding door described in the utility model;
Fig. 2 is the left side view of the front seat assembly for passenger train sliding door described in the utility model;
Description of symbols in figure: base 1, fastening devices 2, opening 3, block 4, breach 5, cushion pad 6, wedge shaped projection 7, wedge-shaped slot 8, locking device 9, screwed hole 901, tie down screw 902, demountable structure 10, installing hole 101, groove 102, fixed block 103, fixed strip 104.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1, shown in 2, this is used for the front seat assembly of passenger train sliding door, comprise base 1, described base 1 is provided with the fastening devices 2 for being fixed on by base 1 on sliding door floor, front end, one side end face of described base 1 is provided with opening 3, the upper surface of described base 1 is provided with block 4, one side end face of described block 4 is provided with breach 5, described breach 5 is positioned at directly over opening 3, the inner surface of described breach 5 is provided with one deck cushion pad 6, the thickness of described cushion pad 6 is h, the thickness of described sliding door is d, the width of described breach 5 is a, the width of described opening 3 is b, and meet following relation simultaneously: a > b, a-2h=d, b >=d.This is used for the front seat assembly of passenger train sliding door in use, fastening devices 2 only need be utilized to be fixed on by base 1 on the floor of sliding door front end, and adjust installation site, when sliding door being in close the door position, the front end of sliding door can snap in opening 3 and breach 5, owing to being provided with cushion pad 6 in breach 5, and the width of breach 5 is just in time identical with the thickness of sliding door after deducting the thickness of two cushion pads 6, so just can firmly by stuck for sliding door, and due to the existence of cushion pad 6, even if sliding door trembles also can not produce noise, passenger can not be affected have a rest, to the rest environment that passenger brings peace and quiet comfortable.The generic way such as described fastening devices 2 can be with bolts, pinned connection realize.
Being in the front end of pulling when closing the door position to enable sliding door snaps in opening 3 and breach 5, usually the installation site by accurately determining base 1 is all needed, this for installation very inconvenience, quick and easy for installation in order to make, the bottom of described block 4 is provided with wedge shaped projection 7, the upper surface of described base 1 is provided with the wedge-shaped slot 8 matched with wedge shaped projection 7, and described wedge shaped projection 7 can be free to slide along wedge-shaped slot 8, described block 4 is provided with for by locking device 9 spacing for block 4.Like this when installing this front seat assembly, only base 1 need be arranged on Position Approximate, then adjust the position of block 4 in wedge-shaped slot 8, after being adjusted the position of block 4, utilize locking device 9 by spacing for block 4 fixing, greatly reduce installation difficulty, improve efficiency.
Described locking device 9 can adopt existing various mode, because block 4 and base 1 are connected by wedge structure, locking device 9 as described below can be adopted so directly to realize, namely described locking device 9 comprises the screwed hole 901 be arranged on block 4, described screwed hole 901 aims at wedge-shaped slot 8 bottom surface through wedge shaped projection 7, tie down screw 902 is provided with in described screwed hole 901, only tie down screw 902 need be turned when locking, the end face of tie down screw 902 is contacted with wedge-shaped slot 8 bottom surface, just block 4 and wedge-shaped slot 8 can be clamped, and then limit stop 4 moves, total is simple, convenient to operation.
Because cushion pad 6 is frequent and sliding door collides, thus, cushion pad 6 needs frequent replacing, to ensure its buffering effect, conveniently exchange buffering pad 6, described cushion pad 6 is fixed on the inner surface of breach 5 by demountable structure 10, described demountable structure 10 comprises the installing hole 101 being arranged on block 4 upper surface, groove 102 is provided with between described installing hole 101 and the inner surface of breach 5, the width of described groove 102 is less than the diameter of installing hole 101, fixed block 103 is provided with in described installing hole 101, fixed strip 104 is provided with in described groove 102, the two ends of described fixed strip 104 respectively with fixed block 103, cushion pad 6 links together, described fixed block 103 is fixed by screws in installing hole 101.
In addition, in order to enable sliding door snap in breach 5 smoothly, the corner of described cushion pad 6 passes through arc transition.
In order to extend the application life of cushion pad 6, described cushion pad 6 adopts plastic glue strip to be made, and plastic glue strip cost is low, cost-saved.
Moreover in order to increase the steadiness of base 1, four sides of described base 1 are inclined-plane, arranging of inclined-plane can prevent the walking of base 1 on passenger from causing unnecessary impact simultaneously.
Claims (7)
1. for the front seat assembly of passenger train sliding door, it is characterized in that, comprise base (1), described base (1) is provided with the fastening devices (2) for being fixed on by base (1) on sliding door floor, front end, one side end face of described base (1) is provided with opening (3), the upper surface of described base (1) is provided with block (4), one side end face of described block (4) is provided with breach (5), described breach (5) is positioned at directly over opening (3), the inner surface of described breach (5) is provided with one deck cushion pad (6), the thickness of described cushion pad (6) is h, the thickness of described sliding door is d, the width of described breach (5) is a, the width of described opening (3) is b, and meet following relation simultaneously: a > b, a-2h=d, b >=d.
2. as claimed in claim 1 for the front seat assembly of passenger train sliding door, it is characterized in that: the bottom of described block (4) is provided with wedge shaped projection (7), the upper surface of described base (1) is provided with the wedge-shaped slot (8) matched with wedge shaped projection (7), described wedge shaped projection (7) can be free to slide along wedge-shaped slot (8), described block (4) is provided with for by locking device (9) spacing for block (4).
3. as claimed in claim 2 for the front seat assembly of passenger train sliding door, it is characterized in that: described locking device (9) comprises the screwed hole (901) be arranged on block (4), described screwed hole (901) aims at wedge-shaped slot (8) bottom surface through wedge shaped projection (7), is provided with tie down screw (902) in described screwed hole (901).
4. as claimed in claim 3 for the front seat assembly of passenger train sliding door, it is characterized in that: described cushion pad (6) is fixed on the inner surface of breach (5) by demountable structure (10), described demountable structure (10) comprises the installing hole (101) being arranged on block (4) upper surface, groove (102) is provided with between the inner surface of described installing hole (101) and breach (5), the width of described groove (102) is less than the diameter of installing hole (101), fixed block (103) is provided with in described installing hole (101), fixed strip (104) is provided with in described groove (102), the two ends of described fixed strip (104) respectively with fixed block (103), cushion pad (6) links together, described fixed block (103) is fixed by screws in installing hole (101).
5., as claimed in claim 4 for the front seat assembly of passenger train sliding door, it is characterized in that: the corner of described cushion pad (6) passes through arc transition.
6. as claimed in claim 5 for the front seat assembly of passenger train sliding door, it is characterized in that: described cushion pad (6) adopts plastic glue strip to be made.
7., as claimed in claim 6 for the front seat assembly of passenger train sliding door, it is characterized in that: four sides of described base (1) are inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196083.6U CN204571640U (en) | 2015-04-02 | 2015-04-02 | For the front seat assembly of passenger train sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520196083.6U CN204571640U (en) | 2015-04-02 | 2015-04-02 | For the front seat assembly of passenger train sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571640U true CN204571640U (en) | 2015-08-19 |
Family
ID=53864294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520196083.6U Expired - Fee Related CN204571640U (en) | 2015-04-02 | 2015-04-02 | For the front seat assembly of passenger train sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204571640U (en) |
-
2015
- 2015-04-02 CN CN201520196083.6U patent/CN204571640U/en not_active Expired - Fee Related
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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: 20150819 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |