CN210652775U

CN210652775U - Folding and unfolding seat of personnel transport vehicle

Info

Publication number: CN210652775U
Application number: CN201921594912.0U
Authority: CN
Inventors: 黄小龙; 郑世泽; 郑情元; 郭新吾
Original assignee: Fujian Quancheng Special Equipment Technology Co ltd
Current assignee: Fujian Quancheng Special Equipment Technology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-02
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a personnel's transport vechicle receive and releases seat, including mount, activity bedplate, spacing frame and a plurality of support frame, the inner of activity bedplate is through a plurality of hinge swing joint on the mount, the vertical solid dress of spacing frame is in same one side in the mount bottom and with the activity bedplate, and the upper end swing joint of each support frame is in activity bedplate outer end bottom, and the bottom of each support frame is worn to establish in spacing frame and is in the activity from top to bottom in spacing frame, install the hasp subassembly that is used for release or padlock activity bedplate between activity bedplate and the mount homonymy. The utility model discloses can arrange two sets of activity bedplate and can independently receive and release work respectively in one side or both sides of mount according to actual demand, receive and release the convenience, save space and the practicality is strong.

Description

Folding and unfolding seat of personnel transport vehicle

Technical Field

The utility model belongs to the technical field of the seat for the vehicle, concretely relates to personnel's transport vechicle receive and releases seat.

Background

At present, personnel transport vechicle that the army was distributed, for example east wind, liberation, the north rush to and rush to the speed etc. its rear portion all has the back railway carriage or compartment that is used for carrying the people, sets up the seat in the back railway carriage or compartment, and current seat is fixed setting usually, and is inconvenient receive and releases, occupation space, brings the inconvenience for the passenger.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the utility model aims to solve the technical problem that a personnel transportation vehicle receive and releases seat is provided.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the utility model provides a personnel transport vechicle receive and releases seat, includes mount, activity bedplate, spacing frame and a plurality of support frame, the inner of activity bedplate is through a plurality of hinge swing joint on the mount, spacing frame is vertical adorn admittedly in the mount bottom and with the activity bedplate in same one side, the upper end swing joint of each support frame is in activity bedplate outer end bottom, the bottom of each support frame is worn to establish in spacing frame and is moved about in spacing frame, install the hasp subassembly that is used for release or padlock activity bedplate between activity bedplate and the mount homonymy.

Preferably, the hasp component comprises a hasp body fixedly arranged on the movable seat plate and a hasp body fixedly arranged on the fixed frame, and the hasp body is rotated on the movable seat plate and is abutted against the upper hasp body of the fixed frame to be matched with the hasp body so as to keep the hanging and locking state of the movable seat plate.

Preferably, the outer end of the movable seat plate corresponds to the position of the support frame and is fixedly provided with a sleeve, the support frame comprises a first support rod, a second support rod, a first cross rod and a second cross rod, the first cross rod penetrates through the sleeve and the two ends of the sleeve extend out of the sleeve, the second cross rod penetrates through the limiting frame and the two ends of the limiting frame extend out of the limiting frame, the upper end of the first support rod and the upper end of the second support rod are fixedly connected with the corresponding end portions of the first cross rod respectively, and the bottom end of the first support rod and the bottom end of the second support rod are fixedly connected with the corresponding end portions of the second cross rod respectively.

Preferably, the mount includes a plurality of stands and second stull and third stull, the second stull sets up the well upper portion of a plurality of stands, the third stull sets up the well lower part of a plurality of stands, the activity bedplate passes through the hinge mount on the second stull, the top fixed mounting of spacing frame is on the third stull.

Preferably, the mount is still including setting up the fourth stull of a plurality of stand bottoms, between fourth stull and the third stull and corresponding to support frame position department vertical connection respectively has the auxiliary column, third stull, fourth stull and auxiliary column are connected to spacing frame, transfer when using at the activity bedplate the support frame bottom supports and leans on in the fourth stull.

Preferably, the fixed frame further comprises a bottom plate, and the bottom of the limiting frame is fixedly installed on the bottom plate at the position.

Preferably, the fixed frame is provided with 1 group, and the movable seat board is provided with 1 group and is arranged on one side of the fixed frame.

Preferably, the fixed frame is provided with 1 group, the movable seat boards are provided with two groups and are respectively arranged on the front side and the rear side of the fixed frame, and each movable seat board is respectively matched with a group of independent limiting frames, supporting frames and hasp assemblies.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model can be turned over up and down because the top end of the supporting frame is movably connected with the bottom of the outer end of the movable seat board, the bottom end of the supporting frame is arranged in the limiting frame and can move up and down along the limiting frame, and the inner end of the movable seat board is movably connected with the fixing frame; when the hasp assembly is removed, the movable seat plate is released, the outer end of the movable seat plate is downwards overturned around the inner end, the top end of the support frame is far away from the bottom surface of the movable seat plate, the bottom end of the support frame downwards slides along the limiting frame, and finally the movable seat plate is horizontally placed on one side of the fixing frame and is supported by the support frame to be in a downward placing use state. The utility model discloses can arrange two sets of activity bedplate and can independently receive and release work respectively in one side or both sides of mount according to actual demand, receive and release the convenience, save space and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a bottom view of the movable seat plate of the present invention.

Fig. 4 is a partial schematic view of embodiment 1 of the present invention.

Fig. 5 is a partial schematic view of embodiment 1 of the present invention.

Fig. 6 is a partial schematic view three of embodiment 1 of the present invention.

Fig. 7 is a partial schematic view of embodiment 2 of the present invention.

Fig. 8 is a schematic structural view of embodiment 3 of the present invention.

Fig. 9 is a partial schematic view of embodiment 3 of the present invention.

Fig. 10 is a schematic structural view of embodiment 4 of the present invention.

Fig. 11 is a side view of embodiment 4 of the present invention.

Fig. 12 is a partial schematic view of embodiment 4 of the present invention.

Fig. 13 is the utility model discloses the supplementary fixed mounting schematic diagram of spacing frame and support frame.

Fig. 14 is a layout view of the retractable seat of the present invention.

Fig. 15 is a schematic view of the structure of the lock catch of the present invention.

Fig. 16 is a schematic view of the hook structure of the present invention.

The labels in the figure are: 10. a fixed mount; 11. a column; 12. a second cross brace; 13. a third cross brace; 14. a fourth cross brace; 15. an auxiliary column; 16. a base plate; 20. a movable seat board; 21. a hinge; 22. a sleeve; 30. a limiting frame; 31. a threaded through hole; 32. fastening a bolt; 33. a rolling bearing; 34. pressing a plate; 40. a support frame; 41. a first stay bar; 42. a second stay bar; 43. a first cross bar; 44. a second cross bar; 51. a hook body; 52. a lock catch body.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Example 1

As shown in fig. 1 to 6, the present embodiment provides a folding and unfolding seat of a people transportation vehicle, including a fixed frame 10, a movable seat plate 20, a limiting frame 30 and a plurality of supporting frames 40, wherein the fixed frame 10 has 1 group, and the movable seat plate 20 has 1 group and is disposed at one side of the fixed frame 10.

In this embodiment, the fixing frame 10 includes a plurality of upright posts 11, and a first cross brace, a second cross brace 12 and a third cross brace 13, the first cross brace is disposed on top of the plurality of upright posts 11 for leaning (in other embodiments, the first cross brace may be replaced by other members, such as a leaning plate, etc.), the second cross brace 12 is disposed on the middle upper portion of the plurality of upright posts 11, the third cross brace 13 is disposed on the middle lower portion of the plurality of upright posts 11, wherein the second cross brace 12 is used for connecting the movable seat plate 20, and the third cross brace 13 is used for fixing the top of the position-limiting frame 30.

In this embodiment, the movable seat plate 20 is a hollow frame or an integral plate structure, one end of the movable seat plate 20 connected to the fixed frame 10 is defined as an inner end of the movable seat plate 20, whereas the other end is defined as an outer end of the movable seat plate 20, the inner end of the movable seat plate 20 is movably mounted on the second cross brace 12 through a plurality of hinges 21, and a plurality of sleeves 22 are welded at intervals to the outer end of the movable seat plate 20.

In this embodiment, the limiting frame 30 is vertically and fixedly installed at the bottom of the fixed frame 10 and located at the same side as the movable seat plate 20, and a part of the limiting frame 30 is right opposite to the sleeve 22 in the front-back direction, specifically: the limiting frame 30 comprises a square frame body and a mounting plate which is integrally connected or fixedly connected to the top end of the square frame body, the top of the limiting frame 30 is fixedly mounted on the third cross brace 13 through the mounting plate, the bottom end of the square frame body can be directly contacted with a supporting plane where a use scene is located, and further, a bottom plate of the square frame body can be locked on the supporting plane through a fastener.

In this embodiment, the number of the supporting frames 40 matches the number of the sleeves 22 and the supporting frames are arranged corresponding to each other in the front-rear direction, the upper end of each supporting frame 40 is movably connected to the sleeve 22 at the bottom of the outer end of the movable seat plate 20, the bottom end of each supporting frame 40 penetrates through the limiting frame 30 and moves up and down in the limiting frame 30, specifically: the supporting frame 40 includes a first supporting rod 41, a second supporting rod 42, a first cross rod 43 and a second cross rod 44, the first cross rod 43 is disposed through the casing 22, and both ends of the first supporting rod 43 extend out of the casing 22, the second cross rod 44 is disposed through the limiting frame 30, and both ends of the second supporting rod 44 extend out of the limiting frame 30, the upper ends of the first supporting rod 41 and the second supporting rod 42 are respectively fixedly connected with the corresponding ends of the first cross rod 43, and the bottom ends of the first supporting rod 41 and the second supporting rod 42 are respectively fixedly connected with the corresponding ends of the second cross rod 44.

In this embodiment, a buckle assembly for releasing or locking the movable seat plate 20 is installed between the movable seat plate 20 and the same side of the fixed frame 10, the buckle assembly includes a hook body 51 fixedly installed on the movable seat plate 20 and a lock catch body 52 fixedly installed on the fixed frame 10, the movable seat plate 20 rotates to abut against the fixed frame 10, the lock catch body 52 is matched with the hook body 51 to maintain the padlock state of the movable seat plate 20, and the movable seat plate 20 can be lowered for use after the matching relationship between the lock catch body 52 and the hook body 51 is released. The fastener assembly with the latch body 52 and the hook body 51 is conventional and is shown in fig. 15 and 16, and will not be described in detail.

The use process of the retractable seat in the embodiment is as follows: because the first cross bar 43 of the supporting frame 40 is arranged in the sleeve 22 in a penetrating way and can turn over around the sleeve 22 up and down, the second cross bar 44 of the supporting frame 40 is arranged in the limiting frame 30 in a penetrating way and can move up and down along the limiting frame 30, and the inner end of the movable seat plate 20 is movably connected with the fixed frame 10 through the hinge 21, when the outer end of the movable seat plate 20 is turned over upwards around the inner end, the top end of the supporting frame 40 is attached to the bottom surface of the movable seat plate 20, the bottom end of the supporting frame 40 slides upwards along the limiting frame 30, and finally the movable seat plate 20 is vertically attached to one side of the fixed; when the buckle component is released, the movable seat plate 20 is released and the outer end of the movable seat plate is turned downwards around the inner end, the top end of the support frame 40 is far away from the bottom surface of the movable seat plate 20, the bottom end of the support frame 40 slides downwards along the limiting frame 30, and finally the movable seat plate 20 is horizontally placed on one side of the fixed frame 10, and the bottom end of the support frame 40 abuts against the bottom of the limiting frame 30, so that the movable seat plate 20 is supported by the support frame 40 and is placed for use.

Example 2

As shown in fig. 2 and 7, the present embodiment provides a storage seat for a people transportation vehicle, and the present embodiment 2 is different from the above embodiment 1 only in the following differences: the mount 10 is still including setting up the fourth stull 14 of a plurality of stands 11 bottoms, between fourth stull 14 and the third stull 13 and corresponding to support frame 40 position punishment do not vertically be connected with auxiliary column 15, spacing frame 30 is the U type structure that forms by three board connections and connects third stull 13, fourth stull 14 and auxiliary column 15 constitution limitation support frame 40 bottom home range's frame, when activity bedplate 20 transfers the use support frame 40 bottom is supported and is leaned on in fourth stull 14 and spacing frame 30 bottom plate, can strengthen the support strength of support frame 40 and the compressive strength of activity bedplate 20 under the below user state like this.

The use process of the retractable seat in the embodiment is as follows: because the first cross bar 43 of the supporting frame 40 is arranged in the sleeve 22 in a penetrating way and can turn over around the sleeve 22 up and down, the second cross bar 44 of the supporting frame 40 is arranged in the limiting frame 30 in a penetrating way and can move up and down along the limiting frame 30, and the inner end of the movable seat plate 20 is movably connected with the fixed frame 10 through the hinge 21, when the outer end of the movable seat plate 20 is turned over upwards around the inner end, the top end of the supporting frame 40 is attached to the bottom surface of the movable seat plate 20, the bottom end of the supporting frame 40 slides upwards along the limiting frame 30, and finally the movable seat plate 20 is vertically attached to one side of the fixed; when the buckle component is released, the movable seat plate 20 is released and the outer end of the movable seat plate is turned downwards around the inner end, the top end of the support frame 40 is far away from the bottom surface of the movable seat plate 20, the bottom end of the support frame 40 slides downwards along the limiting frame 30, finally, the movable seat plate 20 is horizontally placed on one side of the fixed frame 10, and the bottom end of the support frame 40 abuts against the bottom plate of the fourth cross brace 14 and the limiting frame 30, so that the movable seat plate 20 is supported by the support frame 40 and is in a.

Example 3

As shown in fig. 2, 8 and 9, the present embodiment provides a storage seat for a people transportation vehicle, and the present embodiment 3 is different from the above embodiment 2 only in the following differences: the fixing frame 10 further comprises a bottom plate 16, the limiting frame 30 is an L-shaped structure formed by connecting two plates, the bottom of the limiting frame is fixedly mounted on the bottom plate 16 at the position, the limiting frame 30 is connected with a third cross brace 13, a fourth cross brace 14 and an auxiliary upright post 15 to form a frame limiting the range of motion of the bottom end of the supporting frame 40, the bottom end of the supporting frame 40 abuts against the fourth cross brace 14 and the bottom plate 16 when the movable seat plate 20 is placed for use, and therefore the supporting strength of the supporting frame 40 in the use state below and the compression strength of the movable seat plate 20 can be enhanced.

The use process of the retractable seat in the embodiment is as follows: because the first cross bar 43 of the supporting frame 40 is arranged in the sleeve 22 in a penetrating way and can turn over around the sleeve 22 up and down, the second cross bar 44 of the supporting frame 40 is arranged in the limiting frame 30 in a penetrating way and can move up and down along the limiting frame 30, and the inner end of the movable seat plate 20 is movably connected with the fixed frame 10 through the hinge 21, when the outer end of the movable seat plate 20 is turned over upwards around the inner end, the top end of the supporting frame 40 is attached to the bottom surface of the movable seat plate 20, the bottom end of the supporting frame 40 slides upwards along the limiting frame 30, and finally the movable seat plate 20 is vertically attached to one side of the fixed; when the buckle assembly is released, the movable seat plate 20 is released, and the outer end of the movable seat plate 20 is turned downwards around the inner end, the top end of the support frame 40 is far away from the bottom surface of the movable seat plate 20, the bottom end of the support frame 40 slides downwards along the limiting frame 30, finally, the movable seat plate 20 is flatly placed on one side of the fixed frame 10, and the bottom end of the support frame 40 abuts against the fourth cross brace 14 and the bottom plate 16, so that the support frame 40 supports the movable seat plate 20, and the movable seat.

Example 4

As shown in fig. 2 and 10-12, the present embodiment provides a storage seat for a people transportation vehicle, and the present embodiment 4 is different from the above embodiment 3 only in the following differences: the fixed frame 10 is provided with 1 group, the movable seat boards 20 are provided with two groups and are respectively arranged at the front side and the rear side of the fixed frame 10, and each movable seat board 20 is respectively matched with a group of independent limiting frames 30, a supporting frame 40 and a hasp component. The process of folding and unfolding the movable seat plate 20 on each side refers to the operation process of embodiment 3 described above.

Further, in order to assist in fixing the foldable movable seat plate 20, in the above embodiments 1-4, 1 or more threaded through holes 31 may be respectively formed at the tops of two or more of the limiting frames 30, each threaded through hole 31 is in threaded fit with a fastening bolt 32, an extending end of each fastening bolt 32 of the same limiting frame 30 is connected to the same pressing plate 34 through a rolling bearing 33, and after the supporting frame 40 slides up to the proper position, the fastening bolt 32 is locked so that the pressing plate 34 presses the supporting frame 40 which slides up to the proper position, thereby playing a role in assisting in fixing the movable seat plate 20, as shown in fig. 13.

Specifically, one or more combinations of the above embodiments 1-4 can be arranged according to the vehicle space when in use, and fig. 14 is a schematic diagram showing a layout in which two single rows and 1 double row in the middle are installed simultaneously.

Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a personnel's transport vechicle receive and releases seat which characterized in that: the movable seat plate comprises a fixed frame, a movable seat plate, a limiting frame and a plurality of supporting frames, wherein the inner end of the movable seat plate is movably connected onto the fixed frame through a plurality of hinges, the limiting frame is vertically and fixedly arranged at the bottom of the fixed frame and is positioned at the same side with the movable seat plate, the upper end of each supporting frame is movably connected to the bottom of the outer end of the movable seat plate, the bottom end of each supporting frame is arranged in the limiting frame in a penetrating mode and moves up and down in the limiting frame, and a hasp assembly used for releasing or hanging the movable seat plate.

2. The people mover stowing seat according to claim 1, characterized in that: the hasp component comprises a hasp body fixedly arranged on the movable seat plate and a hasp body fixedly arranged on the fixed frame, and the movable seat plate is rotated to be attached to the upper hasp body of the fixed frame to be matched with the hasp body so as to keep the hanging and locking state of the movable seat plate.

3. The people mover stowing seat according to claim 1, characterized in that: the utility model discloses a support structure, including activity bedplate, support frame, first vaulting pole, second vaulting pole, first horizontal pole and second horizontal pole, the sleeve pipe is stretched out at the outer end of activity bedplate corresponding support frame position punishment do not admittedly, the support frame includes first vaulting pole, second vaulting pole, first horizontal pole and second horizontal pole, first horizontal pole is worn to locate sleeve pipe and both ends and is stretched out the sleeve pipe, spacing frame is worn to locate at spacing frame and both ends to stretch out spacing frame by the second horizontal pole, first vaulting pole upper end and second vaulting pole upper end respectively with the corresponding tip fixed connection of first horizontal pole, first vaulting pole bottom and second vaulting pole bottom respectively.

4. The people mover stowing seat according to claim 1, characterized in that: the fixing frame comprises a plurality of stand columns, a second cross brace and a third cross brace, the second cross brace is arranged on the middle upper portions of the stand columns, the third cross brace is arranged on the middle lower portions of the stand columns, the movable seat plate is arranged on the second cross brace through a hinge, and the top of the limiting frame is fixedly arranged on the third cross brace.

5. The people mover stowing seat according to claim 4, characterized in that: the mount is still including setting up the fourth stull of a plurality of stand bottoms, between fourth stull and the third stull and correspond to support frame position department vertical connection respectively has the auxiliary column, third stull, fourth stull and auxiliary column are connected to spacing frame, transfer when using at the activity bedplate the support frame bottom supports and leans on in the fourth stull.

6. The people mover stowing seat according to claim 4, characterized in that: the fixing frame further comprises a bottom plate, and the bottom of the limiting frame is fixedly installed on the bottom plate at the position.

7. A people mover stowing seat according to any one of claims 1 to 6, characterised in that: the fixed frame is provided with 1 group, and the movable seat board is provided with 1 group and is arranged on one side of the fixed frame.

8. A people mover stowing seat according to any one of claims 1 to 6, characterised in that: the fixed frame is provided with 1 group, the movable seat boards are provided with two groups and are respectively arranged on the front side and the rear side of the fixed frame, and each movable seat board is respectively matched with a group of independent limiting frames, supporting frames and hasp assemblies.