CN219528726U - Carriage door body fixing structure and vehicle - Google Patents
Carriage door body fixing structure and vehicle Download PDFInfo
- Publication number
- CN219528726U CN219528726U CN202320259691.1U CN202320259691U CN219528726U CN 219528726 U CN219528726 U CN 219528726U CN 202320259691 U CN202320259691 U CN 202320259691U CN 219528726 U CN219528726 U CN 219528726U
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- door
- door body
- positioning hole
- vehicle
- door frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model provides a carriage door body fixing structure and a vehicle, wherein the carriage door body fixing structure comprises a sliding rail, the sliding rail is arranged on a side door frame, and at least one first positioning hole for positioning after the door body is opened is formed in the sliding rail; the sliding block can be installed on the sliding rail in a sliding manner along the sliding rail, a second positioning hole connecting seat is arranged on the sliding block corresponding to the first positioning hole, and the connecting seat is installed on the door body; one end of the connecting rod is hinged with the sliding block, and the other end of the connecting rod is hinged with the connecting seat; the inserting piece is used for enabling the first positioning hole and the second positioning hole to be inserted into the first positioning hole and the second positioning hole after the door body is opened and the first positioning hole and the second positioning hole are overlapped. In this scheme, the door body fixed process is simple, convenient to use.
Description
Technical Field
The utility model belongs to the field of automobiles, and particularly relates to a carriage door body fixing structure and a vehicle.
Background
In order to facilitate cargo handling, most existing van vehicles choose side door-mounted configurations, and the side door-mounted configurations are generally provided with side double-door side single-door modes and the like, and after the door body is opened, the door body is fixed with the side door frame through a wind hook. However, as the requirement for the width of the carriage door increases, the number of side-opening doors increases, and the wind hooks are limited by the installation positions and the structure of the wind hooks, so that the operation space of the wind hooks is smaller, and the operation is inconvenient.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a car door fixing structure and a vehicle, so as to solve the above-mentioned problems.
To achieve the above and other related objects, the present utility model provides a door body fixing structure for a vehicle, comprising:
the sliding rail is arranged on the side door frame, and at least one first positioning hole for positioning the door body after the door body is opened is formed in the sliding rail;
the sliding block can be slidably arranged on the sliding rail along the sliding rail, and a second positioning hole is formed in the sliding block corresponding to the first positioning hole;
the connecting seat is arranged on the door body;
one end of the connecting rod is hinged with the sliding block, and the other end of the connecting rod is hinged with the connecting seat;
the inserting piece is used for enabling the first positioning hole and the second positioning hole to be inserted into the first positioning hole and the second positioning hole after the door body is opened and the first positioning hole and the second positioning hole are overlapped.
Further, the connecting seat is fixedly arranged on one side, close to the carriage, of the door body.
Further, the first positioning hole and the second positioning hole are screw holes, and the insert is a bolt.
Further, the sliding rail is arranged on the upper side of the side door frame.
To achieve the above and other related objects, the present utility model provides a vehicle comprising: the folding door comprises a carriage, wherein a side door frame is arranged on one side of the carriage, a folding door assembly is arranged in the side door frame, the folding door assembly comprises a door body, the door body comprises a side door and a middle door, the side door is hinged with a side upright post of the side door frame, and the middle door is hinged with the side door; the carriage door body fixing structure is arranged between the side door and the side door frame.
Further, the side door frame is provided with folding door subassembly respectively around relative both sides stand, folding door subassembly with be provided with joint strip between the side door frame, be provided with joint strip between the folding door subassembly.
Further, sealing rubber strips are arranged between the door bodies.
Further, the door body is internally provided with a hollow cavity, and foam filler is filled in the hollow cavity.
Further, the hinge positions of the door bodies and the side door frame are respectively provided with a reinforcing piece.
Further, the reinforcing piece is a reinforcing plate, and the reinforcing plate is arranged on one side of the door body close to the interior of the carriage; or the reinforcing piece is a reinforcing square tube, and the reinforcing square tube is arranged in the hollow cavity.
As described above, the carriage door body fixing structure and the vehicle of the utility model have the following beneficial effects:
in this scheme, when the door body was opened, the connecting rod was pulled the pulling slider by the door body and is removed along the slide rail, until the door body is in the vertical state with the slide rail. The first positioning hole and the second positioning hole are overlapped, and the insert is inserted into the first positioning hole and the second positioning hole, so that the fixation between the door body and the side door frame is realized. When the door body needs to be closed, the inserting piece is taken out, then the door body is closed, and the connecting rod drives the sliding block to reset. The whole process is simple to operate and convenient to use. When the door body is closed, the connecting rod is folded above the side door frame, and the occupied space is small.
Drawings
Fig. 1 is a schematic structural diagram of a side door opening structure of a car in an embodiment of the present utility model.
Fig. 2 is a schematic top view of a side door structure of a car according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a connection structure between a middle door and a side door according to an embodiment of the present utility model.
Fig. 4 is a schematic cross-sectional view between a center door and a side door in an embodiment of the utility model.
Fig. 5 is a schematic view showing a state of a carriage door fixing structure when the door is opened by 90 ° in the embodiment of the present utility model.
Fig. 6 is a schematic view showing a state of a carriage door fixing structure when the door is closed in the embodiment of the present utility model.
Fig. 7 is a schematic view showing a state of a carriage door fixing structure when the door is opened 180 ° in the embodiment of the present utility model.
Detailed Description
Reference numerals in the drawings of the specification include: the door comprises an upper side beam 1, a lower side beam 2, a front surrounding upright 3, a rear door upright 4, a locking mechanism 5, a sliding sleeve 501, a hinge 6, a folding door assembly 7, a side door 701, a middle door 702, a first sealing rubber strip 8, a second sealing rubber strip 9, a reinforcing plate 10, a reinforcing square tube 11, foam filler 12, a carriage door body fixing structure 13, a sliding rail 131, a sliding block 132, an insert 133, a connecting rod 134, a connecting seat 135 and a first positioning hole 136.
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
The vehicle according to the utility model is illustrated with reference to fig. 1 to 7.
In an exemplary embodiment, the utility model discloses a vehicle, comprising a carriage, wherein one side of the carriage is provided with a side door frame, a folding door assembly 7 is arranged in the side door frame, the folding door assembly 7 comprises a door body, the door body comprises a side door 701 and a middle door 702, the side door 701 is hinged with a side column of the side door frame, and the middle door 702 is hinged with the side door 701; a carriage door body fixing structure 13 is provided between the side door 701 and the side door frame.
It should be noted that, in order to improve loading and unloading efficiency, most of the conventional van is loaded from the side by adopting a forklift, the width of the opening of the side door of the conventional van is smaller, and the van with the large side door is selected only for selecting the wingspan car, so that the space for loading the side is larger, but for the light-duty car, the wingspan car is additionally provided with a hydraulic cylinder and a control system thereof, and the wingspan structure needs to be strengthened, so that the problems of overweight, high cost, high energy consumption and the like are caused. In order to solve the above-mentioned problems, the side wall of the vehicle in the present utility model is provided with the folding door assembly 7 to realize the opening of the entire side surface of the vehicle compartment, resulting in fewer installable positions of the wind hooks and the like, and therefore, the vehicle compartment door body fixing structure 13 in the present utility model is provided to realize the fixation between the folding door assembly 7 and the side door frame. The utility model does not need to arrange a hydraulic cylinder and a control system thereof which are needed by the wingspan vehicle, thereby effectively reducing the weight and the cost.
Illustratively, the middle door 702 and the side door 701 are hinged by a hinge 6, and the side door 701 and the side door frame are hinged by a hinge 6.
Illustratively, the side door frame includes an upper side rail 1, a lower side rail 2, and a front pillar 3 and a rear door pillar 4, which are disposed opposite to each other. In this embodiment, the front wall pillar 3 and the rear door pillar 4 are both openable side door openings therebetween, so as to facilitate loading and unloading of cargo.
In an exemplary embodiment, the side door frame front and rear opposite side uprights are respectively provided with a folding door assembly 7, a sealing rubber strip is arranged between the folding door assembly 7 and the side door frame, and a sealing rubber strip is arranged between the folding door assemblies 7. And sealing rubber strips are arranged between the door bodies.
Illustratively, the sealing rubber strip between the door bodies comprises a first sealing rubber strip 8 and a second sealing rubber strip 9, wherein the first sealing rubber strip 8 is arranged on one side edge of the door body forming the required sealing gap, and the second sealing rubber strip 9 is arranged on the other side edge of the door body forming the required sealing gap.
Illustratively, the sealing strips between the door bodies include sealing strips between the side door 701 and the middle door 702 and sealing strips between the middle door 702.
Illustratively, when sealing between the side door 701 and the middle door 702, the sealing rubber strip arranged on the side door 701 is the first sealing rubber strip 8, and the sealing rubber strip arranged on the middle door 702 is the second sealing rubber strip 9.
The first sealing rubber strip 8 and the second sealing rubber strip 9 comprise sealing grooves and extending parts, the side edge of the door body on one side of a required sealing gap is located in the sealing grooves, and the extending parts extend towards the gap to be sealed, so that when the corresponding door body is closed, the extending parts of the first sealing rubber strip 8 and the second sealing rubber strip 9 overlap to form a sealing cavity.
In this embodiment, the seal groove is used to realize connection and sealing between the sealing rubber strip and the door body, and the extension part is used to realize sealing between the sealing rubber strip and the sealing rubber strip. And the extension parts between the sealing rubber strips are overlapped to form a sealing cavity, so that double sealing is realized.
Illustratively, the first bead 8 is disposed with its extension adjacent one side of the vehicle curved into the seal cavity.
In this embodiment, the extension on the first sealing strip 8 is bent towards the inside of the sealing cavity to increase the sealing surface for better sealing. And if water enters the sealing cavity, the bent extension part also plays a role of guiding water flow to the inner side far away from the door body (namely, the side close to the carriage after the door body is closed).
In an exemplary embodiment, the door body is internally hollow and the hollow cavity is filled with a foam filler 12.
In the present embodiment, in order to reduce the weight of the door and to achieve weight reduction of the vehicle, the inside of the door body is provided to be hollow and filled with the foam filler 12.
In an exemplary embodiment, the hinge positions between the door bodies and the side door frames are respectively provided with a reinforcing member.
It should be noted that, because in order to lighten door body consumptive material and weight, the door body is inside to be hollow, but in order to guarantee the local intensity of door body, reduce the possibility that the door body warp, set up the reinforcement in the articulated position between the door body and the articulated position of door body and side door frame to reduce the door body probability of warp.
In an exemplary embodiment, the reinforcement is a reinforcement plate 10, and the reinforcement plate 10 is disposed at one side of the door body near the interior of the cabin; or the reinforcing part is a reinforcing square pipe 11, and the reinforcing square pipe 11 is arranged in the hollow cavity.
In this embodiment, the reinforcement of the local strength of the door body is achieved by the reinforcing plate 10 or the reinforcing square tube.
For example, in order to ensure the stability of the door body after closing, a locking mechanism 5 is provided on the side door frame and the door body, the locking mechanism 5 is provided corresponding to each door body, the locking mechanism 5 comprises a lock catch and a lock shaft, the lock shaft is used for fixing the door body, the lock catch is installed on the upper side beam 1 and the lower side beam 2, and the lock catch is used for fixing two ends of the lock shaft.
Before the folding door assembly 7 is opened, the latch is released, so that the lock shaft is disengaged from the latch, and then the door body can be opened. After the folding door assembly 7 needs to be closed, the door body is pressed, so that the corresponding lock shaft enters the lock catch to be locked, and the door body can be fixed, and the folding door is convenient to use.
The lock catch can comprise a push block capable of transversely moving, clamping grooves for the push block to enter are formed in two ends of the lock shaft, the lock shaft is fixed with the side door frame after the push block enters the clamping grooves, and the lock shaft is separated from the side door frame after the push block exits from the clamping grooves.
For example, for convenience of operation, a sliding sleeve 501 and a latch are disposed on the door body, a lock shaft is rotatably and slidably mounted in the sliding sleeve 501 along its own axis, two ends of the lock shaft are provided with a latch block, a stop lever is vertically fixed in the middle of the lock shaft, a latch groove is disposed on the latch, and the upper, lower, left or upper, lower, right sides of the latch groove on the side door frame are open for the lock shaft to move up and down to enter or leave the latch groove. The left side and the right side of the clamping groove of the lock catch on the door body are opened, so that the limiting rod can enter or leave the clamping groove by rotating the lock shaft.
In an exemplary embodiment, the cabin door fixing structure 13 includes:
the sliding rail 131 is arranged on the side door frame, and at least one first positioning hole 136 for positioning the door body after opening is formed in the sliding rail 131;
the sliding block 132 is slidably arranged on the sliding rail 131 along the sliding rail 131, and a second positioning hole is formed in the sliding block 132 corresponding to the first positioning hole 136;
the connecting seat 135, the connecting seat 135 is installed on the door body;
the connecting rod 134, one end of the connecting rod 134 is hinged with the sliding block 132, and the other end of the connecting rod 134 is hinged with the connecting seat 135;
the insert 133 is used for inserting the first positioning hole 136 and the second positioning hole after the door body is opened to enable the first positioning hole 136 and the second positioning hole to coincide.
In this embodiment, when the door is opened, the link 134 is pulled by the door to pull the slider 132 to move along the slide rail 131 until the door is perpendicular to the slide rail 131. The first positioning hole 136 and the second positioning hole are overlapped, and the insert 133 is inserted into the first positioning hole 136 and the second positioning hole, namely, the fixation between the door body and the side door frame is realized. When the door needs to be closed, the insert 133 is removed, and then the door is closed, and the slider 132 is driven to reset by the link 134. The whole process is simple to operate and convenient to use. When the door body is closed, the connecting rod 134 is folded above the side door frame, and the occupied space is small.
Illustratively, two first positioning holes 136 are provided, one of the first positioning holes 136 is used for positioning when the door body is opened by 90 ° and the other first positioning hole 136 is used for positioning when the door body is opened by 180 °.
In an exemplary embodiment, the connection seat 135 is fixedly installed at one side of the door body near the interior of the vehicle cabin.
Illustratively, the connector 135 is disposed adjacent to the side of the door body to which the side door frame is hinged to reduce the length of the link 134.
In an exemplary embodiment, the first and second locating holes 136, 133 are screw holes and the insert 133 is a bolt.
In this embodiment, the bolt and the screw hole are used to fix the door after the door is opened, and when the bolt is not fixed in position, the bolt can be screwed into the second positioning hole but not into the first positioning hole 136, so that the bolt cannot fall off at this time, and when the pin is only inserted into the second positioning hole, the bolt is easy to fall off.
In an exemplary embodiment, the sliding rail 131 is disposed at an upper side of the side door frame.
Illustratively, the sliding rail 131 is disposed on the upper edge beam 1 of the side door frame, and the sliding rail 131 is disposed near the hinge portion of the side door frame and the door body, so as to realize hanging after the door body is opened.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model, and it is intended that the appended claims be interpreted as covering all equivalent modifications and variations as fall within the true spirit and scope of the utility model.
Claims (10)
1. The utility model provides a carriage door body fixed knot constructs which characterized in that includes:
the sliding rail is arranged on the side door frame, and at least one first positioning hole for positioning the door body after the door body is opened is formed in the sliding rail;
the sliding block can be slidably arranged on the sliding rail along the sliding rail, and a second positioning hole is formed in the sliding block corresponding to the first positioning hole;
the connecting seat is arranged on the door body;
one end of the connecting rod is hinged with the sliding block, and the other end of the connecting rod is hinged with the connecting seat;
the inserting piece is used for enabling the first positioning hole and the second positioning hole to be inserted into the first positioning hole and the second positioning hole after the door body is opened and the first positioning hole and the second positioning hole are overlapped.
2. The door body fixing structure of claim 1, wherein the connection base is fixedly installed at one side of the door body close to the interior of the vehicle.
3. The cabin door fixing structure of claim 1, wherein the first and second positioning holes are screw holes and the insert is a bolt.
4. The cabin door fixing structure according to claim 1, wherein the slide rail is provided at an upper side of the side door frame.
5. A vehicle, characterized by comprising: the folding door comprises a carriage, wherein a side door frame is arranged on one side of the carriage, a folding door assembly is arranged in the side door frame, the folding door assembly comprises a door body, the door body comprises a side door and a middle door, the side door is hinged with a side upright post of the side door frame, and the middle door is hinged with the side door; a carriage door body fixing structure as claimed in any one of claims 1 to 4 is provided between the side door and the side door frame.
6. The vehicle of claim 5, wherein the side door frame frames are provided with folding door assemblies respectively on front and rear opposite side uprights, sealing rubber strips are arranged between the folding door assemblies and the side door frame frames, and sealing rubber strips are arranged between the folding door assemblies.
7. The vehicle of claim 5, wherein a bead of sealing glue is disposed between the door bodies.
8. The vehicle of claim 5, wherein the door body is internally hollow and the hollow is filled with a foam filler.
9. The vehicle according to claim 8, wherein the hinge positions between the door bodies and the hinge positions of the door bodies and the side door frames are respectively provided with a reinforcement.
10. The vehicle according to claim 9, wherein the reinforcement is a reinforcement plate provided on a side of the door body close to the cabin interior; or the reinforcing piece is a reinforcing square tube, and the reinforcing square tube is arranged in the hollow cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259691.1U CN219528726U (en) | 2023-02-20 | 2023-02-20 | Carriage door body fixing structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320259691.1U CN219528726U (en) | 2023-02-20 | 2023-02-20 | Carriage door body fixing structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219528726U true CN219528726U (en) | 2023-08-15 |
Family
ID=87645059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320259691.1U Active CN219528726U (en) | 2023-02-20 | 2023-02-20 | Carriage door body fixing structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219528726U (en) |
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2023
- 2023-02-20 CN CN202320259691.1U patent/CN219528726U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |