CN209293613U - Closed automatically-controlled door track and closed automatically-controlled door - Google Patents
Closed automatically-controlled door track and closed automatically-controlled door Download PDFInfo
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- CN209293613U CN209293613U CN201821254468.3U CN201821254468U CN209293613U CN 209293613 U CN209293613 U CN 209293613U CN 201821254468 U CN201821254468 U CN 201821254468U CN 209293613 U CN209293613 U CN 209293613U
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- orbital segment
- door
- track
- closed automatically
- controlled door
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Abstract
The utility model relates to closed automatically-controlled door fields, relate more specifically to closed automatically-controlled door track and closed automatically-controlled door.The track includes: the first orbital segment, is extended along with the consistent direction of left and right directions；And second orbital segment, be connected in a manner of fixed relative to the first orbital segment with the first orbital segment, and the second orbital segment from one end in the lateral direction of the first orbital segment by relative to up and down direction and front-rear direction both direction it is inclined in a manner of extend.Pass through the guidance of the track, so that compared with closed automatically-controlled door is in the open state, when closed automatically-controlled door is in close state seal automatically-controlled door door leaf can in above-below direction with obtain biggish deflection in both direction on front-rear direction, so that door leaf realization effectively seals against, the sealing effect of closed automatically-controlled door ensure that；And the track is easily manufactured.
Description
Technical field
The utility model relates to closed automatically-controlled door fields, relate more specifically to closed automatically-controlled door track and including the rail
The closed automatically-controlled door in road.
Background technique
In existing closed automatically-controlled door, making the door leaf of closed automatically-controlled door by track guidance, (including door body and door leaf are sliding
Wheel) it moves that door leaf is made to reach open position and closed position relative to back beam, it is realized when door leaf is in an open position close
The opening state for closing automatically-controlled door realizes the closed state of closed automatically-controlled door when door leaf is in the closed position.
Compared with closed automatically-controlled door is in the open state, when closed automatically-controlled door is in close state, it usually needs door leaf
In the up-down direction downwards with scheduled deflection and need in the longitudinal direction backward have scheduled deflection.Existing
In the closed automatically-controlled door having, door leaf is set to obtain the deflection on above-mentioned two direction by the track groove milling in back beam.But
It is since the size of track is limited, so passing through the deflection very little that groove milling can obtain, so that existing closed automatic
The door leaf of door is difficult to realize that significantly sinking acts on above-mentioned two direction.
Utility model content
Defect based on the above-mentioned prior art is made that the utility model.The purpose of this utility model is to provide a kind of new
The closed automatically-controlled door track of type, by the guidance of the track, so that compared with closed automatically-controlled door is in the open state, when closed
When automatically-controlled door is in close state seal automatically-controlled door door leaf can in above-below direction with obtained in both direction on front-rear direction
Obtain biggish deflection.Another hair of the utility model is designed to provide a kind of closed automatically-controlled door including above-mentioned track.
To achieve the goals above, the utility model adopts the following technical scheme.
The utility model provides a kind of closed automatically-controlled door track, and the track is for guiding the closed automatically-controlled door
Door leaf moves between open and closed positions, and the track includes: the first orbital segment, first orbital segment along with
The consistent direction of left and right directions extends；And second orbital segment, second orbital segment is with solid relative to first orbital segment
Fixed mode is connected with first orbital segment, and second orbital segment from first orbital segment in the right and left
Upward one end by relative to up and down direction and front-rear direction both direction it is inclined in a manner of extend.
Preferably, second orbital segment is from described one end of first orbital segment towards the lower section of the up and down direction
And extend towards the back sweep in the front-back direction.
Preferably, the top surface of first orbital segment is formed as the first guide surface for guiding the door leaf motion, institute
The top surface for stating the second orbital segment is formed as the second guide surface for guiding the door leaf motion, first guide surface and described
Second guide surface is smoothly extended continuously and is all formed as the curved shape protruded towards the top of the up and down direction.
Preferably, both first orbital segment and second orbital segment are formed as one by slabbing.
Preferably, first orbital segment and second orbital segment linearly extend.
Preferably, the track further includes third orbital segment, and the third orbital segment is relative to second orbital segment
Mode positioned at the opposite side of side where first orbital segment is connected with second orbital segment, and the third orbital segment is opposite
It is fixed in second orbital segment, and the third orbital segment is towards the top in the up and down direction and towards the front and back
The front in direction obliquely extends so that concave shape is integrally formed with second orbital segment.
Preferably, the track further includes the 4th orbital segment, and the 4th orbital segment is relative to the third orbital segment
Mode positioned at the opposite side of side where second orbital segment is connected with the third orbital segment, and the 4th orbital segment is opposite
It is fixed in the third orbital segment, and the 4th orbital segment extends on the same line with first orbital segment.
The utility model additionally provides a kind of following closed automatically-controlled door, and the closed automatically-controlled door includes above technical scheme
Any one of closed automatically-controlled door track described in technical solution.
Preferably, the closed automatically-controlled door further include: door leaf, the door leaf include door body and door leaf pulley, the door leaf
Pulley is set to the door body, guides via the track to the door leaf pulley and enables the door body in the rail
It is moved between open and closed positions under the guidance in road；And back beam, the door leaf can be transported relative to the back beam
Dynamic, the track is fixed on the back beam.
Preferably, the closed automatically-controlled door further includes door pocket, and the door pocket is fixed relative to the back beam, in the door leaf
The door body and the door pocket close fit each other when in the closed position.
By using above-mentioned technical proposal, the utility model provides a kind of novel closed automatically-controlled door track and packet
The closed automatically-controlled door for including the track, by the guidance of the track, so that compared with closed automatically-controlled door is in the open state, when closed
When automatically-controlled door is in close state seal automatically-controlled door door leaf can in above-below direction with obtained in both direction on front-rear direction
Biggish deflection is obtained, so that door leaf realization effectively seals against, ensure that the sealing effect of closed automatically-controlled door；And
Each orbital segment of the track can be integrally manufactured, therefore easily manufactured.
Detailed description of the invention
Fig. 1 is to show the structural schematic diagram of the door leaf of closed automatically-controlled door according to the present utility model.
Fig. 2 a is the structural schematic diagram shown with the track according to the present utility model of the door leaf cooperation in Fig. 1；Fig. 2 b
It is to show the side view of the track from the right side of Fig. 2 a；Fig. 2 c is to show A-A in Fig. 2 b to schematic cross-sectional view；Fig. 2 d
It is to show the top view of the track in Fig. 2 a.
Description of symbols
1 door leaf, 11 door body, 12 door leaf pulley, 2 back beam, 3 track, 31 first the first guide surface of orbital segment 31a
The 4th orbital segment of 32 second 33 third orbital segment 34 of the second guide surface of orbital segment 32a
H up and down direction T front-rear direction W left and right directions
Specific embodiment
Specific embodiment according to the present utility model is described in detail below with reference to Figure of description.It needs to illustrate
It is that in the following detailed description, " left and right directions W " refers to the width direction of door body；" front-rear direction T " refers to door body
Thickness direction；" up and down direction H " refers to the short transverse of door body, left and right directions W, front-rear direction T and tri- directions up and down direction H
Pairwise orthogonal.
In the present embodiment, as shown in Figure 1, the door leaf 1 of closed automatically-controlled door includes door body 11 and door leaf pulley 12.Specifically
Ground, in the present embodiment, multiple door leaf pulleys 12 are set to the upper end on the up and down direction H of door leaf 1 and can be by tracks 3
(such as Fig. 2 a) is guided and is moved on the track 3.
Specifically, door leaf 1 can under the guidance of door leaf pulley 12 relative to back beam 2 (such as Fig. 2 a) in open position and pass
It is moved automatically between closed position, the opening state of closed automatically-controlled door is realized when door leaf 1 is in above-mentioned open position, at this time door body
11 far from door pocket (not shown)；The closed state of closed automatically-controlled door is realized when door leaf 1 is in above-mentioned closed position, at this time door pocket
Positioned at door body 11 periphery and for and 11 close fit of door body.In the present embodiment, door leaf 1 can exist relative to back beam 2
Scheduled movement is carried out in left and right directions W and front-rear direction T both direction.This movement of door leaf 1 is by back beam 2
Track 3 guides to complete.
In the present embodiment, as shown in Figure 2 a, back beam 2 is used to support the overall structure of closed automatically-controlled door and is fixed on use
In the other structures (such as car body etc.) for installing closed automatically-controlled door.Back beam 2 all has foot on W and up and down direction H in left and right directions
Enough sizes.
In the present embodiment, as shown in Figure 2 a, track 3 is fixed on back beam 2 for example, by the fixing piece of bolt etc..Such as figure
Shown in 2b to Fig. 2 d, track 3 includes the first orbital segment 31, the second orbital segment 32, third that be being sequentially connected and continuously extending
Orbital segment 33 and the 4th orbital segment 34.First orbital segment 31, the second orbital segment 32,34 shape of third orbital segment 33 and the 4th orbital segment
It is integrally formed and is fixed both with respect to back beam 2.
In the present embodiment, the first orbital segment 31 linearly extends along the direction being consistent with left and right directions W,
That is, first orbital segment 31 linearly extends along left and right directions W always.Further, first orbital segment 31
Top end face as the first guide surface 31a for cooperating with door leaf pulley 12, for guiding door leaf pulley 12 in the first rail
It is moved in road section 31.First guide surface 31a is formed towards the curve form of the top protrusion of up and down direction, and is including
In the arbitrary plane of up and down direction H and front-rear direction T, the shape of first guide surface 31a is arcuate shape.
In the present embodiment, the second orbital segment 32 is connected with the first orbital segment 31, and the second orbital segment 32 from first
One end (left end in Fig. 2 b and Fig. 2 d) on the W in left and right directions of orbital segment 31 always towards the rear on front-rear direction T simultaneously
And extend towards the inclined downward on up and down direction H.It follows that no matter closed automatically-controlled door according to the present utility model is in
Which kind of state, the second orbital segment 32 are always towards the rear on front-rear direction T and predetermined towards the inclined downward on up and down direction H
Angle.The top end face of second orbital segment 32 is as the second guide surface 32a for cooperating with door leaf pulley 12, for drawing
Door leaf pulley 12 is led to move on the first orbital segment 32.Second guide surface 32a is formed towards the top protrusion of up and down direction
Curve form, and including up and down direction H and front-rear direction T arbitrary plane in, the shape of second guide surface 32a is
Arcuate shape.
In the present embodiment, third orbital segment 33 is connected with the second orbital segment 32, and third orbital segment 33 from second
One end (left end in Fig. 2 b and Fig. 2 d) on the W in left and right directions of orbital segment 32 always towards the front on front-rear direction T simultaneously
And towards the obliquely above extension on up and down direction H.That is, third orbital segment 33 is relative to the second orbital segment 32
It is connected in the mode of the opposite side of 31 place side of the first orbital segment with the second orbital segment 32, and third orbital segment 33 is with second
Orbital segment 32 forms concave shape, which defines the closed position of door leaf 1.The top end face of the third orbital segment 33 is also formed
For the curve form protruded towards the top of up and down direction, the preferably shape with the second guide surface 32a of the second orbital segment 32
Matching.
In the present embodiment, the 4th orbital segment 34 is connected with third orbital segment 33, and the 4th orbital segment 34 is from third
One end (left end in Fig. 2 b and Fig. 2 d) on the W in left and right directions of orbital segment 33 is straight towards the left side on left and right directions W always
Linearly extend.That is, the 4th orbital segment 34 is to be located at 32 place side of the second orbital segment relative to third orbital segment 33
The mode of opposite side is connected with third orbital segment 33, and the 4th orbital segment 34 with first orbital segment 31 on the same line
Mode extends.
In the present embodiment, the first orbital segment 31, the second orbital segment 32, third orbital segment 33 and the 4th orbital segment 34 1
It rises and is integrally formed by slabbing, so that the track 3 has the advantages that processing and manufacturing is simple.
The specific structure of closed automatically-controlled door according to the present utility model is illustrated in detail above, below with reference to specification
The course of work of the Detailed description of the invention closed automatically-controlled door.With the door leaf 1 of closed automatically-controlled door from driving device drive from open position to
It is illustrated for the process of closed position movement.
It is located at the first orbital segment 31 in door leaf pulley 12 and moves to being connected with the second orbital segment 32 for the first orbital segment 31
One end before, since door leaf pulley 12 moves on the first orbital segment 31 always, door leaf 1 is always along left and right directions W
It moves without generating the displacement on H and front-rear direction T in above-below direction.
After door leaf pulley 12 moves to the second orbital segment 32, with the drawing by the second orbital segment 32 of door leaf pulley 12
It leads, so that door leaf 1 all has increasing displacement, i.e. door leaf 1 on H and front-rear direction T in above-below direction and obtains increasingly
Downward deflection and the deflection on front-rear direction T backward on big H in above-below direction.Finally, door leaf 1 is obtaining foot
The bonding station (concave shape) reached between the second orbital segment 32 and third orbital segment 33 after enough above-mentioned deflections is limited
Closed position.At this point, door leaf 1 and door pocket realize close fit.
The process and above-mentioned mistake that the door leaf 1 of closed automatically-controlled door is moved from driving device driving from closed position to open position
Journey is opposite.
Although the specific technical solution of the utility model is explained in detail in above content, also need to illustrate
:
1. closed automatically-controlled door according to the present utility model is preferably used for the vehicle in medical clean field, such as ambulance
Deng.
2. although illustrate that track 3 according to the present utility model includes the first orbital segment in above specific embodiment
31 to the 4th orbital segments 34, but the utility model is without being limited thereto.Track 3 according to the present utility model may include more multistage
Orbital segment.
3. in the plane including up and down direction H and left and right directions W, the second track of track 3 according to the present utility model
Section 32 relative to left and right directions it is W-shaped at obtuse angle be preferably 175 degree；In the plane including front-rear direction T and left and right directions W,
Second orbital segment 32 relative to left and right directions it is W-shaped at obtuse angle be preferably 176 degree.But track 3 according to the present utility model
Size be not limited to above-mentioned specific size, but can according to need and adaptively changed.
4. illustrated in above specific embodiment the first orbital segment 31 and the second orbital segment 32 for guiding door
Fan 1 rotation guide surface (the first guide surface 31a and the second guide surface 32a) be formed towards in up and down direction top protrusion
Curved surface.It is practical new according to this compared with track 3 in the prior art is formed towards the curved surface of the recess of the lower section in up and down direction
3 milling of track of type be plane (being realized by swing-around trajectory 3) rather than 3 D stereo so that easy to process；This is practical new
The sectional dimension of the track 3 of type is larger, so that door leaf 1 is larger along the deflection that track 3 moves；In addition, the utility model
Track 3 is not easy to accumulate dust, therefore has fully ensured that the reliability of the track 3.
Claims (7)
1. a kind of closed automatically-controlled door track, the track is for guiding the door leaf of the closed automatically-controlled door in open position and pass
It is moved between closed position, which is characterized in that the track includes:
First orbital segment, first orbital segment extend along with the consistent direction of left and right directions；And
Second orbital segment, second orbital segment in a manner of fixed relative to first orbital segment with first orbital segment
Be connected, and second orbital segment from one end on the left and right directions of first orbital segment relative to upper and lower
Extend to the inclined mode of front-rear direction both direction,
The top surface of first orbital segment is formed as the first guide surface for guiding the door leaf motion, second orbital segment
Top surface be formed as the second guide surface for guiding the door leaf motion, first guide surface and second guide surface are flat
The curved shape protruded towards the top of the up and down direction is extended continuously and is all formed as slidingly,
First orbital segment and second orbital segment linearly extend,
The track further includes third orbital segment, and the third orbital segment is to be located at described first relative to second orbital segment
The mode of the opposite side of side is connected with second orbital segment where orbital segment, and the third orbital segment is relative to second rail
Road section is fixed, and the third orbital segment inclines towards the top in the up and down direction and towards the front in the front-back direction
Tiltedly extend so that concave shape is integrally formed with second orbital segment.
2. closed automatically-controlled door track according to claim 1, which is characterized in that second orbital segment is from described first
Described one end of orbital segment towards the up and down direction lower section and extend towards the back sweep in the front-back direction.
3. closed automatically-controlled door track according to claim 1 or 2, which is characterized in that first orbital segment and described
Both second orbital segments are formed as one by slabbing.
4. closed automatically-controlled door track according to claim 1 or 2, which is characterized in that the track further includes the 4th rail
Road section, the 4th orbital segment is with the side of the opposite side of side where being located at second orbital segment relative to the third orbital segment
Formula is connected with the third orbital segment, and the 4th orbital segment is fixed relative to the third orbital segment, and the 4th rail
Road section extends on the same line with first orbital segment.
5. a kind of closed automatically-controlled door, which is characterized in that the closed automatically-controlled door includes described in any one of Claims 1-4
Closed automatically-controlled door track.
6. closed automatically-controlled door according to claim 5, which is characterized in that the closed automatically-controlled door further include:
Door leaf, the door leaf include door body and door leaf pulley, and the door leaf pulley is set to the door body, via the track pair
The door leaf pulley guide enable the door body under the guidance of the track open position and closed position it
Between move；And
Back beam, the door leaf can be moved relative to the back beam, and the track is fixed on the back beam.
7. closed automatically-controlled door according to claim 6, which is characterized in that the closed automatically-controlled door further includes door pocket, described
Door pocket is fixed relative to the back beam, and when the door leaf is in the closed position, the door body and the door pocket are closed each other
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254468.3U CN209293613U (en) | 2018-08-03 | 2018-08-03 | Closed automatically-controlled door track and closed automatically-controlled door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254468.3U CN209293613U (en) | 2018-08-03 | 2018-08-03 | Closed automatically-controlled door track and closed automatically-controlled door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209293613U true CN209293613U (en) | 2019-08-23 |
Family
ID=67650927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254468.3U Active CN209293613U (en) | 2018-08-03 | 2018-08-03 | Closed automatically-controlled door track and closed automatically-controlled door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209293613U (en) |
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2018
- 2018-08-03 CN CN201821254468.3U patent/CN209293613U/en active Active
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