CN208360179U - A kind of novel car roof structure - Google Patents
A kind of novel car roof structure Download PDFInfo
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- CN208360179U CN208360179U CN201820899535.0U CN201820899535U CN208360179U CN 208360179 U CN208360179 U CN 208360179U CN 201820899535 U CN201820899535 U CN 201820899535U CN 208360179 U CN208360179 U CN 208360179U
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- detachable cap
- flat
- top plate
- skeleton
- roof
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Abstract
The utility model provides a kind of novel car roof structure.Novel car roof structure includes the flat-top and detachable cap positioned at roof, the opening of flat-top is arranged in detachable cap, detachable cap includes detachable cap top plate and detachable cap skeleton, the edge of opening is arranged in detachable cap skeleton, detachable cap top plate is connected to above detachable cap skeleton, and detachable cap top plate is located at below the air-conditioning being arranged on flat-top, the edges cover opening of detachable cap top plate, the top surface of detachable cap top plate is lower than for fixing the upper edge of idle call seal groove or flushing with upper edge.The roof detachable cap still can be used in the case where roof space is limited, and be convenient for the installation of follow-up equipment part.
Description
Technical field
The utility model relates to railway equipment field, in particular to a kind of novel car roof structure.
Background technique
As Chinese Railway rapidly develops, railway equipment manufacturing industry is also quickly grown, in order to meet railway equipment manufacture
Demand, raising railway equipment manufacture efficiency, quality have been the extremely urgent demands of railway equipment manufacturing enterprise, and modular manufacturing is just
At improve efficiency, one of the convenient road map of quality, car interior component modules, integrated installation of getting on the bus will be previously required to
The components assembled in the car assemble integral installation under vehicle and get on the bus, and can reduce process flow, and can be improved work
Efficiency reduces the installation error occurred in assembling process；Under such requirement background, some big components, such as toilet washes one's face
Between etc. how can not just be asked at need urgently to solve into vehicle from positions such as whole car body side door, end doors into the big component of vehicle
It inscribes, that is, need to can satisfy the current opening of these big components simultaneously in the increase of car body position and does not interfere with outside vehicle entirety
Seeing beautiful, current solution is exactly to open detachable cap at roof flat-top position.
Roof detachable cap is normally at one end of roof in the existing roof structure generallyd use, for lift roof water tank and
Interior big components/devices, this roof detachable cap are integrally higher than roof outer profile, Fig. 1 be the fastening of roof detachable cap in the prior art and
Seal form schematic diagram, as shown in Figure 1, detachable cap 101 by installing frame 102 be mounted on roof flat-top top plate 103 top, four
Week is compressed by pressing plate 104, and detachable cap 101 and installing frame 102 are sealed using sealing joint strip 105.This detachable cap is due to being located at roof
One end, will not to roof internal unit install have an impact.
However, existing roof detachable cap is normally at the end of roof one end, there is air-conditioner set for roof both ends
Roof structure, this detachable cap need to be opened in the middle part of roof, are affected to roof structure, interior structure, are unfavorable for subsequent vehicle
The installation of interior equipment.So designing one kind that is a kind of while being also applicable in the case where there is air-conditioner set at the both ends of roof
Roof detachable cap just becomes the problem of those skilled in the art's urgent need to resolve.
Utility model content
The utility model provides a kind of novel car roof structure, which roof detachable cap is arranged in the air-conditioner position of roof
It sets, saves space.
The utility model provides a kind of novel car roof structure, flat-top and detachable cap including being located at roof, detachable cap setting is flat
The opening on top, detachable cap include detachable cap top plate and detachable cap skeleton, and the edge of opening is arranged in detachable cap skeleton, and detachable cap top plate is connected to
Above detachable cap skeleton, and detachable cap top plate is located at below the air-conditioning being arranged on flat-top, the edges cover opening of detachable cap top plate, detachable cap top
The top surface of plate is lower than for fixing the upper edge of idle call seal groove or flushing with upper edge.
Optionally, detachable cap skeleton include the first connecting portion being connect with the flat-top skeleton of flat-top and for and detachable cap top plate company
The second connecting portion connect.
Optionally, first connecting portion extends along the vertical direction, and second connecting portion is horizontally extending, first connecting portion
Lowest point is higher than the lower edge of flat-top skeleton or flushes with the lower edge of flat-top skeleton.
It optionally, further include backing plate, backing plate is arranged between first connecting portion peace parietal bone frame, and first connecting portion passes through spiral shell
Line fastener is connect with backing plate peace parietal bone frame.
Optionally, the centre of detachable cap offers return air inlet for air-conditioner.
Optionally, detachable cap further includes accommodation groove, and accommodation groove is looped around the inside of idle call seal groove, and accommodation groove is for storing
The edge of detachable cap top plate.
Optionally, the cell wall of accommodation groove is made of the flat-top top plate of the external groove sidevall of idle call seal groove and flat-top, and is accommodated
The notch of slot is upward, and the edge of detachable cap top plate is the flange extended downwardly, and flange is inserted into accommodation groove.
Optionally, accommodation groove is obtained after bending by the flat-top top plate of flat-top, and the notch direction level side of accommodation groove
To detachable cap top plate is inserted into accommodation groove.
Optionally, sealant or sealing joint strip are filled in accommodation groove.
Optionally, threaded fastener is bolt.
Novel car roof structure provided by the utility model, flat-top and detachable cap including being located at roof, detachable cap are arranged in flat-top
Opening, detachable cap includes detachable cap top plate and detachable cap skeleton, and the edge of opening is arranged in detachable cap skeleton, and detachable cap top plate is connected to work
Above lid skeleton, and detachable cap top plate is located at below the air-conditioning being arranged on flat-top, the edges cover opening of detachable cap top plate, detachable cap top plate
Top surface be lower than for fixing the upper edge of idle call seal groove or being flushed with upper edge.The roof detachable cap may be mounted on roof
Below the air-conditioning just installed, hence for the vehicle for either only having one end to have air-conditioned roof or both ends all have air-conditioning
Top is applicable in, and is avoided and installed detachable cap in the middle part of roof and cause influence to roof structure and interior structure, and is entire living
It covers outside car body in hidden state, can not see, so that any influence will not be generated to car body appearance.
The construction of the utility model and its other purpose of utility model and beneficial effect will be in conjunction with the accompanying drawings
Description of preferred embodiments and it is more obvious and easy to understand.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the fastening of roof detachable cap and seal form schematic diagram in the prior art；
Fig. 2 is the schematic view of the mounting position of roof detachable cap in the prior art；
Fig. 3 is the roof detachable cap and roof plate attachment structure schematic diagram that the utility model embodiment one provides；
Fig. 4 is the roof detachable cap installation site side view that the utility model embodiment one provides；
Fig. 5 is the roof detachable cap installation site top view that the utility model embodiment one provides；
Fig. 6 is the roof detachable cap and roof plate attachment structure schematic diagram that the utility model embodiment two provides.
Figure of description label:
101- detachable cap；
102- installing frame；
103- roof top plate；
104- pressing plate；
105- sealing joint strip；
106- air-conditioning；
1- detachable cap；
11- detachable cap top plate；
12- detachable cap skeleton；
2- flat-top；
21- flat-top top plate；
22- flat-top skeleton；
3- idle call seal groove；
4- backing plate；
5- return air inlet for air-conditioner；
6- accommodation groove.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 is that the fastening of roof detachable cap and seal form schematic diagram, Fig. 2 are roof detachable cap in the prior art in the prior art
Schematic view of the mounting position.As shown in Figure 1, existing roof detachable cap is normally at the end of roof one end, detachable cap is integrally located at
Higher compared with roof height above roof outer profile, installation needs biggish installation space, roof lesser for space not only without
Method is applicable in, and has an effect on the exterior aesthetics of vehicle；As shown in Fig. 2, this roof detachable cap is typically mounted at only one end tool
On the roof for having air-conditioning 106, when there is air-conditioner set at roof both ends, this detachable cap needs to be opened in the middle part of roof, to roof knot
Structure, interior structure are affected, and are unfavorable for the installation of subsequent in-vehicle device.So this application provides a kind of occupied spaces
It is few, while a kind of roof detachable cap that can be also applicable in the case where there is air-conditioner set at the both ends of roof.
Embodiment one
Fig. 3 is the roof detachable cap and roof plate attachment structure schematic diagram that the utility model embodiment one provides, and Fig. 4 is this
The roof detachable cap installation site side view that utility model embodiment one provides, Fig. 5 are the vehicle that the utility model embodiment one provides
Push up detachable cap installation site top view.As in Figure 3-5, novel car roof structure provided in this embodiment, including being located at the flat of roof
Wherein, the opening of flat-top 2 is arranged in detachable cap 1 for top and detachable cap, and detachable cap 1 includes detachable cap top plate 11 and detachable cap skeleton 12, detachable cap bone
Frame 12 is arranged in the edge of opening, and detachable cap top plate 11 is connected to 12 top of detachable cap skeleton, and detachable cap top plate 11 is located on flat-top 2 and sets
Below the air-conditioning set, the edges cover opening of detachable cap top plate 11, the top surface of detachable cap top plate 11 is lower than for fixing idle call sealing
The upper edge of slot 3 is flushed with upper edge.
The roof detachable cap that the embodiment provides, since the top surface of detachable cap top plate 11 is lower than for fixing idle call seal groove 3
Upper edge or flushed with upper edge, therefore the roof detachable cap may be mounted at below the air-conditioning installed above roof, hence for nothing
By being that only one end has an air-conditioned roof or both ends all have the roof of air-conditioning and are applicable in, and avoids in roof
Portion's installation detachable cap 1 causes the influence to roof structure and interior structure.
It since the detachable cap 1 is substantially concordant with flat-top 2, occupies little space, is around idle call seal groove 3, will not influence
The installation of portion's air-conditioning, and after air-conditioner set installation, 1 surrounding of detachable cap is surrounded by idle call seal groove 3, and entire detachable cap 1 is in car body
Outside is in hidden state, can not see, so that any influence will not be generated to car body appearance.
Optionally, the shape of detachable cap top plate 11 can be there are many form, for example, rectangle or circle etc..Generally, detachable cap
The size of top plate 11 is determined by opening, and the size and shape that are open mainly are determined according to the shape of idle call seal groove 3, generally
The edge of opening is as far as possible close to idle call seal groove 3, thus open up opening to the maximum extent to lift biggish in-vehicle device, therefore
And the extension of detachable cap top plate 11 is generally preferred to close to idle call seal groove 3.After having lifted in-vehicle device, detachable cap 1 is consolidated
It is fixed, the air-conditioning on top is finally installed again.
Optionally, the thickness of detachable cap top plate 11 can be with the consistency of thickness of the flat-top top plate 21 of flat-top 2, and detachable cap top plate 11
Can be concordant with flat-top top plate 21, flat-top top plate 21 can also be slightly above.In the present embodiment, pass through flat-top top plate 21 and detachable cap top
The linking cooperation of plate 11 is finally reached the effect for sealing entire detachable cap.
Preferably, detachable cap skeleton 12 includes connecting with the flat-top skeleton 22 of flat-top 2 in order to which detachable cap 1 to be fixed on flat-top 2
The first connecting portion connect and the second connecting portion for being connected with detachable cap top plate 11.
Optionally, it is connected between first connecting portion and flat-top skeleton 22 using dismountable mode, in the present embodiment, is passed through
Threaded fastener connects first connecting portion peace parietal bone frame 22.
Optionally, the connection between second connecting portion and detachable cap top plate 11 is fixed in first connecting portion and flat-top skeleton 22
Detachable cap top plate 11 is fixed on detachable cap skeleton 12 again after good, for staff, this operation is relatively easy easily
It is some.
Detachable cap skeleton 12 is fixed with flat-top skeleton 22 and then lead to detachable cap top plate 11 and flat-top top plate 21 above-mentioned
It crosses sealant or sealing joint strip seals, the idle call seal groove 3 of 1 top of detachable cap and air-conditioning lower part and surrounding is avoided to surround
The condensed water generated inside closed structure into the car, causes interior leak by the gap of detachable cap 1 and flat-top 2.
Preferably, in order to avoid because the spacing caused by producing error between detachable cap 1 and the opening of flat-top 2 is excessive or mistake
It is small and the problem of can not install, roof detachable cap provided in this embodiment further includes backing plate 4, the setting of backing plate 4 in first connecting portion and
Between flat-top skeleton 22, pass through the partition of backing plate 4 adjustable detachable cap 1 and the flat-top skeleton 22 of the opening of flat-top 2.
Optionally, first connecting portion is connect by threaded fastener with the peaceful parietal bone frame 22 of backing plate 4, specifically, this implementation
In example, the connection between first connecting portion and the peaceful parietal bone frame 22 of backing plate 4 is realized by the cooperation of screw bolt and nut.
Optionally, first connecting portion extends along the vertical direction, and second connecting portion is horizontally extending, to constitute one
The detachable cap skeleton 12 of perpendicular type, and the lowest point of first connecting portion be higher than flat-top skeleton 22 lower edge or with flat-top skeleton 22
Lower edge flushes, so the normal mounting of the return air inlet and water tank that are located at 2 lower part of flat-top will not be had an impact.
To sum up, the thickness of roof detachable cap entirety provided in this embodiment is smaller, almost the same with the thickness of flat-top 2, occupies
Space is smaller, does not influence the installation of air-conditioning upwards, does not influence the installation of lower part equipment downwards, dramatically saves roof space.
Optionally, the centre of detachable cap 1 offers return air inlet for air-conditioner 5, thus will not influence the normal operation of air-conditioning, it is sufficiently sharp
With the occupied roof space of air-conditioning.
On the basis of the above embodiments, in the present embodiment, detachable cap 1 further includes accommodation groove 6, and accommodation groove 6 is looped around air-conditioning
With the inside of seal groove 3, accommodation groove 6 is used to store the edge of detachable cap top plate 11.
Optionally, in the present embodiment, the cell wall of accommodation groove 6 is by the external groove sidevall of idle call seal groove 3 and the flat-top top of flat-top 2
Plate 21 is constituted, and the notch of accommodation groove 6 is upward, and the edge of detachable cap top plate 11 is the flange extended downwardly, and flange is inserted into accommodation groove 6
It is interior.
In order to seal the edge of the detachable cap top plate 11 in insertion accommodation groove 6, sealant or sealing are filled in accommodation groove 6
Adhesive tape, with above-mentioned threaded fastener together form the dual-seal between detachable cap 1 and flat-top 2 protection, avoid only with
When sealant seals, since there are long-time Problem of Failure for sealant, and smears and unevenly will also result in sealing effect
It is bad and be not easy check leakage area the problem of；Or when only with sealing structure, condensed water is accumulated to a certain extent, is being run
In the process due to the presence of inertia, the problem of sealing structure does not ensure that the sealing effect of connecting portion.
Preferably, in the present embodiment, after the flange of detachable cap top plate 11 is inserted into accommodation groove 6, by being perfused into accommodation groove 6
The mode of sealant achievees the effect that sealing, and the sealant is required to have certain mobility, and the surface of sealant is dry
The dry time wants long enough, is full of inside accommodation groove 6 convenient for sealant without generating gap.
In the present embodiment, roof detachable cap, positioned at the flat-top position of roof, the opening of flat-top, detachable cap packet is arranged in detachable cap
Detachable cap top plate and detachable cap skeleton are included, the edge of opening is arranged in detachable cap skeleton, and detachable cap top plate is connected to above detachable cap skeleton, and living
Lid top panel is located at below the air-conditioning being arranged on flat-top, and the edges cover opening of detachable cap top plate, the top surface of detachable cap top plate, which is lower than, to be used for
The upper edge of fixed idle call seal groove is flushed with upper edge.The roof detachable cap may be mounted under the air-conditioning installed above roof
Side is applicable in hence for the roof for either only having the air-conditioned roof of one end tool or both ends to all have air-conditioning, and keeps away
Detachable cap is exempted to install in the middle part of roof and has caused influence to roof structure and interior structure, and entire detachable cap is in outside car body
Hidden state can not be seen, so that any influence will not be generated to car body appearance.
Embodiment two
Fig. 6 is the roof detachable cap and roof plate attachment structure schematic diagram that the utility model embodiment two provides, in conjunction with Fig. 4
Shown in 5, novel car roof structure provided in this embodiment, wherein including the flat-top for being located at roof and detachable cap, the setting of detachable cap 1 is flat
The opening on top 2, detachable cap 1 include detachable cap top plate 11 and detachable cap skeleton 12, and the edge of opening, detachable cap top is arranged in detachable cap skeleton 12
Plate 11 is connected to 12 top of detachable cap skeleton, and detachable cap top plate 11 is located at below the air-conditioning being arranged on flat-top 2, the side of detachable cap top plate 11
Edge covering opening, the top surface of detachable cap top plate 11 are lower than for fixing the upper edge of idle call seal groove 3 or flushing with upper edge.
The roof detachable cap that the embodiment provides solves the problems, such as larger equipment entirety crane installation, reduces big component and exists
Labor hour, the working-procedure problem that generation is installed on vehicle reduce the quality problems that the big component of vehicle over-assemble generates, improve production
Efficiency, and 1 position of detachable cap is hidden, there is no influence to overall appearance, and do not influence the construction of subsequent handling.
Since the detachable cap 1 is mounted on air-conditioning lower part, and only has 35mm between flat-top top and air-conditioning lower part and operate sky
Between, the detachable cap clamp device in existing scheme needs to occupy the operating space of 120mm, therefore is not available existing detachable cap fastening knot
Structure meets installation requirements.Roof detachable cap provided in this embodiment, since the top surface of detachable cap top plate 11 is lower than for fixing air-conditioning
It is flushed with the upper edge of seal groove 3 or with upper edge, therefore the roof detachable cap may be mounted at below the air-conditioning installed above roof, and
Any influence will not be constituted to air-conditioning, one end has air-conditioned roof or both ends all have sky hence for either only having
The roof of tune is applicable in, and is avoided and installed detachable cap in the middle part of roof and cause influence to roof structure and interior structure.
And since the detachable cap 1 is substantially concordant with flat-top 2, occupy little space, is around idle call seal groove 3, will not influence
The installation of top air-conditioning, and after air-conditioner set installation, 1 surrounding of detachable cap is surrounded by idle call seal groove 3, and entire detachable cap 1 is in vehicle
It is in hidden state outside body, can not see, so that any influence will not be generated to car body appearance.
Optionally, the shape of detachable cap top plate 11 is determined by the shape being open, and the shape being open is mainly close according to idle call
The shape of sealing groove 3 is determined, and the edge being generally open comes to open up opening to the maximum extent as far as possible close to idle call seal groove 3
Biggish in-vehicle device is lifted, so, the extension of detachable cap top plate 11 is generally preferred to close to idle call seal groove 3.It is lifting
It is after in-vehicle device, detachable cap 1 is fixed, the air-conditioning on top is finally installed again.
In the present embodiment, the fixation of detachable cap 1 and flat-top 2 be by the connection of detachable cap skeleton 12 and flat-top skeleton 22, and
What the connection between detachable cap top plate 11 and flat-top top plate 21 was realized.Specifically,
What detachable cap skeleton 12 was connect by first connecting portion with flat-top skeleton 22, be to pass through screw threads for fastening in the present embodiment
Part is attached, and is provided with backing plate 4 between first connecting portion peace parietal bone frame 22, passes through the adjustable detachable cap 1 of backing plate 4
With the partition of the flat-top skeleton 22 of the opening of flat-top 2, avoid because production error caused by between detachable cap 1 and the opening of flat-top 2
Spacing it is excessive or too small and the problem of can not install.
And be between detachable cap top plate 11 and flat-top top plate 21 connected by sealant or sealing joint strip, specifically,
In the present embodiment, detachable cap 1 further includes accommodation groove 6, and accommodation groove 6 is looped around the inside of idle call seal groove 3, accommodation groove
6 for storing the edge of detachable cap top plate 11.Accommodation groove 6 is obtained after bending by the flat-top top plate 21 of flat-top 2, and accommodation groove 6
Notch towards horizontal direction, detachable cap top plate 11 is inserted into accommodation groove 6, as shown in fig. 6, passing through sealing joint strip in the present embodiment
Detachable cap top plate 11 is sealed in accommodation groove 6.
Connection between the detachable cap top plate 11 and detachable cap skeleton 12 of roof detachable cap provided by the utility model is to pass through detachable cap
The second connecting portion connection of skeleton 12, it can be detachable connection between the two, be also possible to fixed connection.
Above-mentioned detachable cap skeleton 12 and flat-top skeleton 22 fixed and then detachable cap top plate 11 is connected to detachable cap skeleton
On 12, finally detachable cap top plate 11 and flat-top top plate 21 are sealed by sealant or sealing joint strip, avoid the top of detachable cap 1 with
The condensed water generated inside the closed structure that the idle call seal groove 3 of air-conditioning lower part and surrounding surrounds passes through detachable cap 1 and flat-top 2
Into the car, cause interior leak in gap.
Optionally, first connecting portion extends along the vertical direction, and second connecting portion is horizontally extending, to constitute one
The detachable cap skeleton 12 of perpendicular type, and the lowest point of first connecting portion be higher than flat-top skeleton 22 lower edge or with flat-top skeleton 22
Lower edge flushes, and the centre of detachable cap 1 offers return air inlet for air-conditioner 5, to will not influence the normal operation of air-conditioning, takes full advantage of
The occupied roof space of air-conditioning.
To sum up, the thickness of roof detachable cap entirety provided in this embodiment is smaller, almost the same with the thickness of flat-top 2, occupies
Space is smaller, does not influence the installation of air-conditioning upwards, does not influence the normal mounting of return air inlet and water tank downwards, dramatically saves vehicle
Between head space.
In the present embodiment, together formed between detachable cap 1 and flat-top 2 by sealing joint strip and above-mentioned threaded fastener
Dual-seal protection since there are long-time Problem of Failure for sealant, and is smeared not when avoiding only with sealant sealing
Uniformly if will also result in sealing effect it is bad and be not easy check leakage area the problem of；It is cold or when only with sealing structure
Condensate accumulates to a certain extent, and in the process of running due to the presence of inertia, sealing structure does not ensure that the close of connecting portion
The problem of sealing effect.
In the present embodiment, novel car roof structure, including the flat-top and detachable cap positioned at roof, the opening of flat-top is arranged in detachable cap
Place, detachable cap includes detachable cap top plate and detachable cap skeleton, and the edge of opening is arranged in detachable cap skeleton, and detachable cap top plate is connected to detachable cap skeleton
Top, and detachable cap top plate is located at below the air-conditioning being arranged on flat-top, the edges cover opening of detachable cap top plate, the top surface of detachable cap top plate
It is flushed lower than the upper edge for fixing idle call seal groove or with upper edge.The roof detachable cap may be mounted at installation above roof
Air-conditioning below, hence for either only have one end to have an air-conditioned roof or both ends all have air-conditioning roof it is suitable
With, and avoid and detachable cap is installed in the middle part of roof causes influence to roof structure and interior structure, and entire detachable cap is in vehicle
It is in hidden state outside body, can not see, so that any influence will not be generated to car body appearance.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.The spy of " first ", " second " is defined as a result,
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise saying
Bright, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of novel car roof structure, flat-top and detachable cap including being located at roof, which is characterized in that the detachable cap is arranged described
The opening of flat-top, the detachable cap include detachable cap top plate and detachable cap skeleton, and the edge of the opening is arranged in the detachable cap skeleton,
The detachable cap top plate is connected to above the detachable cap skeleton, and the detachable cap top plate is located under the air-conditioning being arranged on the flat-top
It is square, it is open described in the edges cover of the detachable cap top plate, the top surface of the detachable cap top plate is lower than close for fixing the idle call
The upper edge of sealing groove is flushed with the upper edge.
2. novel car roof structure according to claim 1, which is characterized in that the detachable cap skeleton includes and the flat-top
First connecting portion and the second connecting portion for being connected with the detachable cap top plate of flat-top skeleton connection.
3. novel car roof structure according to claim 2, which is characterized in that the first connecting portion is prolonged along the vertical direction
It stretches, the second connecting portion is horizontally extending, and the lowest point of the first connecting portion is higher than the lower edge of the flat-top skeleton
Or it is flushed with the lower edge of the flat-top skeleton.
4. novel car roof structure according to claim 3, which is characterized in that further include backing plate, the backing plate is arranged in institute
It states between first connecting portion and the flat-top skeleton, the first connecting portion passes through threaded fastener and the backing plate and described flat
The connection of parietal bone frame.
5. novel car roof structure according to claim 1, which is characterized in that the centre of the detachable cap offers air-conditioning return air
Mouthful.
6. novel car roof structure according to claim 1-5, which is characterized in that the detachable cap further includes accommodating
Slot, the accommodation groove are looped around the inside of the idle call seal groove, and the accommodation groove is used to store the side of the detachable cap top plate
Edge.
7. novel car roof structure according to claim 6, which is characterized in that the cell wall of the accommodation groove is by the idle call
The flat-top top plate of the external groove sidevall of seal groove and the flat-top is constituted, and the notch of the accommodation groove is upward, the detachable cap top plate
Edge is the flange extended downwardly, and the flange is inserted into the accommodation groove.
8. novel car roof structure according to claim 6, which is characterized in that the accommodation groove by the flat-top flat-top top
Plate obtains after bending, and the notch of the accommodation groove, towards horizontal direction, the detachable cap top plate is inserted into the accommodation groove.
9. novel car roof structure according to claim 7 or 8, which is characterized in that be filled with sealant in the accommodation groove
Or sealing joint strip.
10. novel car roof structure according to claim 4, which is characterized in that the threaded fastener is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899535.0U CN208360179U (en) | 2018-06-11 | 2018-06-11 | A kind of novel car roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899535.0U CN208360179U (en) | 2018-06-11 | 2018-06-11 | A kind of novel car roof structure |
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| Publication Number | Publication Date |
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| CN208360179U true CN208360179U (en) | 2019-01-11 |
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| CN201820899535.0U Active CN208360179U (en) | 2018-06-11 | 2018-06-11 | A kind of novel car roof structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537325A (en) * | 2020-12-15 | 2021-03-23 | 中车唐山机车车辆有限公司 | Water tank movable top structure, carriage and rail vehicle |
-
2018
- 2018-06-11 CN CN201820899535.0U patent/CN208360179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537325A (en) * | 2020-12-15 | 2021-03-23 | 中车唐山机车车辆有限公司 | Water tank movable top structure, carriage and rail vehicle |
| CN112537325B (en) * | 2020-12-15 | 2022-06-14 | 中车唐山机车车辆有限公司 | Water tank movable top structure, carriage and rail vehicle |
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