CN210116414U - Vehicle-mounted folding seat - Google Patents
Vehicle-mounted folding seat Download PDFInfo
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- CN210116414U CN210116414U CN201920912437.0U CN201920912437U CN210116414U CN 210116414 U CN210116414 U CN 210116414U CN 201920912437 U CN201920912437 U CN 201920912437U CN 210116414 U CN210116414 U CN 210116414U
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- base frame
- plate
- side wall
- seat
- vehicle
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Abstract
The utility model provides a vehicle-mounted folding seat, which takes the base frame as the integral support of the seat, and hinges the seat plate and the base frame, so that the seat plate can rotate relative to the base frame, thereby realizing the functions of unfolding and folding, wherein, the seat plate is just accommodated in the base frame during folding, and further the seat only occupies the volume space of the base frame, and when unfolding, the seat plate can be rotated to the position vertical to the base frame, then two support ends under the seat plate are connected with the base frame through connecting a limiting pin, thereby realizing the support of the seat plate, so as to form a stable structure for bearing the weight of a person; the vehicle-mounted folding seat has the advantages of simple structure, reasonable design, convenience in use, small occupied volume and space and the like.
Description
Technical Field
The utility model discloses a technical field of seat especially relates to an on-vehicle foldable seat.
Background
The vehicle as a main transportation means is divided from the functional point of view, and can be mainly divided into: cargo vehicles and passenger vehicles. The cargo vehicle has the main function of transporting cargos, so that the number of seats in the vehicle is designed to be small, and only a small number of guests can be carried in the vehicle; the main function of the passenger carrying vehicle is the transportation of the passengers, so that the number of seats in the vehicle is designed to be large, and only a small amount of goods can be carried.
In summary, the functional limitations of cargo vehicles and passenger vehicles are mainly caused by the large space occupied by the seats. Therefore, how to develop a vehicle-mounted folding seat to reduce the occupied space of the seat becomes a problem to be solved by people through tying.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses an on-vehicle foldable seat to there is the big scheduling problem of occupation space in the seat in solving current car.
The utility model provides a technical scheme specifically does, a vehicle-mounted folding seat, this seat includes: the device comprises a base frame 1, a seat plate 2, two brackets 3 and two connecting limit pins 4;
the base frame 1 is a square frame with an open upper end, and a plurality of first limiting cylinders 11 are coaxially arranged on the inner sides of the left side wall and the right side wall of the base frame 1 at intervals along the height direction;
one end of the seat plate 2 is inserted into an upper end opening of the base frame 1 and is hinged with the upper ends of the left and right side walls in the base frame 1, and guide pins 21 are symmetrically arranged on the left and right sides of the lower surface of the seat plate 2;
a guide pin hole 31 is formed in one end of each support 3, a plurality of second limiting cylinders 32 are coaxially arranged at the other end of each support 3 at intervals in the height direction, the two supports 3 are located below the seat plate 2 and are respectively rotatably sleeved outside the corresponding guide pins 21 through the guide pin holes 31 in the end portions, and when the supports 3 rotate relative to the guide pins 21 until the other ends of the supports 3 are connected with the left/right side walls in the base frame 1, the plurality of second limiting cylinders 32 at the other ends of the supports 3 are just spliced with the plurality of first limiting cylinders 11 on the left/right side walls to form penetrating up-and-down limiting long cylinders;
the two connecting limit pins 4 are movably inserted into a limit long cylinder which is formed by splicing a plurality of second limit cylinders 32 and a plurality of first limit cylinders 11 and is positioned in the left side wall and the right side wall of the base frame 1.
Preferably, the two supports 3 are metal supports, and magnets 12 which are matched with the supports 3 and magnetically attracted are symmetrically arranged on the inner sides of the left side wall and the right side wall of the base frame 1.
Further preferably, a locking plate 5 is arranged on one side end face of the base frame 1;
the lock plate 5 includes: a gravity plate 51 and a locking plate 52;
the upper part of the gravity plate 51 is rotationally connected with the end surface of the side wall of the base frame 1;
the locking piece 52 is integrally and vertically connected to the upper side wall of the gravity plate 51, and is on the same plane with the gravity plate 51.
Preferably, the number of the locking plates 5 is two, and the two locking plates are symmetrically arranged on the end surfaces of the left side wall and the right side wall of the base frame 1 respectively.
Further preferably, the gravity plate 51 is oval, and the locking plate 52 is rectangular.
Further preferably, two mounting holes 13 are provided on the bottom side wall of the base frame 1 at intervals.
The utility model provides an on-vehicle foldable seat, with the bed frame as the whole support of seat, it is articulated with the bed frame to make seat board frame relatively rotate, realize expandeing and folding function, wherein, the seat board is accomodate in the bed frame just during folding, and then make this seat only occupy the volume space of bed frame, and when expanding, can change the seat board to the position with bed frame vertically, then be connected two support tip below the seat board with the bed frame through connecting the spacer pin, and then realize the support to the seat board, in order to form stable structure, a weight for carrying people.
The utility model provides a vehicle-mounted folding seat has simple structure, reasonable in design, convenient to use, and the volume space that occupies advantage such as little.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a vehicle-mounted folding seat according to an embodiment of the present disclosure when unfolded;
fig. 2 is a schematic structural view of a vehicle-mounted folding seat provided in an embodiment of the present disclosure when folded;
fig. 3 is a schematic structural view of a support in a vehicle-mounted folding seat according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus consistent with certain aspects of the invention, as detailed in the appended claims.
Referring to fig. 1 and 2, the vehicle-mounted folding seat provided in this embodiment is mainly composed of a base frame 1, a seat plate 2, two brackets 3 and two connecting limit pins 4, wherein the base frame 1 is used as an integral support of the seat and is a square frame with an open upper end, a plurality of first limit cylinders 11 are respectively and coaxially arranged on the inner sides of the left and right side walls of the base frame 1 along the height direction at intervals, one end of the seat plate 2 is inserted into the open upper end of the base frame 1, the two sides of the end are respectively hinged to the upper ends of the left and right side walls of the base frame 1, and guide pins 21 are symmetrically arranged on the left and right sides of the lower surface of the seat plate 2. Referring to fig. 3, a guiding pin hole 31 is provided at one end of each bracket 3, a plurality of second limiting cylinders 32 are coaxially provided at the other end along the height direction at intervals, two brackets 3 are both located below the seat plate 2 and are respectively rotatably sleeved outside the corresponding guiding pin 21 through the guiding pin holes 31 at the end portions, when the brackets 3 rotate relative to the guiding pin 21 until the other ends of the brackets 3 are connected with the left/right side walls in the base frame 1, the plurality of second limiting cylinders 32 at the other ends of the brackets 3 are just spliced with the plurality of first limiting cylinders 11 on the left/right side walls to form through up-and-down limiting length cylinders, two connecting limiting pins 4 are movably inserted into the limiting length cylinders formed by splicing the plurality of second limiting cylinders 32 and the plurality of first limiting cylinders 11 in the left/right side walls of the base frame 1, so as to fix the positions between the brackets and the base frame and further realize the support of the seat plate, a stable structure is formed.
The specific use mode of the vehicle-mounted folding seat is as follows: when the folding chair needs to be unfolded, referring to fig. 1, two supports below the seat plate are respectively and oppositely aligned to lead the pins to be rotated to a plurality of second limiting cylinders at the end parts of the supports, the second limiting cylinders are just spliced with a plurality of first limiting cylinders on the left/right side walls in the base frame to form limiting length cylinders which penetrate through the upper part and the lower part, the limiting length cylinders are connected with the limiting pins in the limiting length cylinders, the position between the supports and the base frame is fixed, the support for the seat plate is further realized, a stable structure is formed, when the folding chair needs to be folded after being used, referring to fig. 2, the connecting limiting pins are pulled out from the limiting length cylinders, then the rotating support rods are separated from the base frame, then the seat plate is rotated to be stored in the base frame, the folding is completed, and at the moment, the seat only occupies. In order to prevent the loss of the connection limiting pins, the two connection limiting pins are respectively inserted into the first limiting cylinders on the left side wall and the right side wall of the base frame.
When unfolding in order to realize this seat, the firm degree of being connected between quick location of support and further improvement support and the bed frame, as technical scheme's improvement, all adopt metal support with two supports 3, refer to simultaneously figure 1, all the symmetry is provided with magnet 12 of inhaling with support 3 cooperation magnetism in the left and right sides inboard wall of bed frame 1, and this magnet accessible countersunk screw carries out fixed connection with the bed frame. After this structural design, when the seat expandes need carry out, the support can rotate rapidly to the cooperation position department with the base plate under the magnetism of magnet, convenient operation.
In order to prevent the seat from being unfolded accidentally after being folded, as an improvement of the technical solution, referring to fig. 1 and 2, a lock plate 5 is disposed on one side end surface of the base frame 1, and the lock plate 5 is composed of a gravity plate 51 and a lock plate 52, wherein an upper portion of the gravity plate 51 is rotatably connected with an end surface of a side wall of the base frame 1, and the lock plate 52 is integrally and vertically connected with an upper side wall of the gravity plate 51 and is on the same plane with the gravity plate 51. The locking plate mainly depends on the self gravity of the locking plate, so that the automatic locking after the seat plate is stored can be realized, and the seat plate is prevented from being accidentally rotated out from the base frame. Specifically, when the seat needs to be folded, firstly, the outer side of the locking plate needs to be rotated to be flush with the side wall of the base frame, so that the seat plate can be stored in the base frame, and after the storage of the seat plate is finished, the locking plate can automatically rotate under the action of gravity as long as the locking plate is put down until the locking plate is lapped on the surface of the seat plate, so that the limiting of the seat plate is realized, and the locking function of the seat plate is finished; when needs seat expandes, can stir the locking plate at first and drive the whole relative bed frame of jam plate and rotate, the outside side of until the locking plate flushes with the lateral wall of bed frame, and at this moment, the seat board can be followed and rolled out in the bed frame, realizes that the seat rolls out. In the structure, the eccentric connection state of the locking plate is realized mainly through the design of the locking plate and the matching of the connecting position of the gravity plate and the base frame, and then the locking plate can be automatically rotated and locked under the action of gravity.
In order to improve the firmness degree of the seat board position locking by the locking plates, as an improvement of the technical scheme, referring to fig. 2, the number of the locking plates 5 is two, and the two locking plates are respectively and symmetrically arranged on the end surfaces of the left side wall and the right side wall in the base frame 1, wherein the gravity plate 51 is oval, and the locking plate 52 is a rectangular plate.
In order to facilitate the fixed connection between the folding seat and the vehicle body, as an improvement of the technical scheme, referring to fig. 2, two mounting holes 13 are arranged on the side wall of the bottom of the base frame 1 at intervals, at the moment, a bolt is arranged on the vehicle body on which the seat is to be mounted, when the seat is required to be used, the seat can be sleeved outside the bolt through the mounting holes 13 and then locked by nuts, so that the position fixation between the seat and the vehicle body is realized, when the seat is not used, the seat can be detached from the vehicle body and is intensively placed and stored, and the occupied space is further reduced.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (6)
1. An on-board folding seat, comprising: the chair comprises a base frame (1), a seat plate (2), two brackets (3) and two connecting limiting pins (4);
the base frame (1) is a square frame with an open upper end, and a plurality of first limiting cylinders (11) are coaxially arranged on the inner sides of the left side wall and the right side wall of the base frame (1) at intervals along the height direction;
one end of the seat plate (2) is inserted into the opening at the upper end of the base frame (1) and is hinged with the upper ends of the left side wall and the right side wall in the base frame (1), and guide pins (21) are symmetrically arranged at the left side and the right side of the lower surface of the seat plate (2);
a guide pin hole (31) is formed in one end of each support (3), a plurality of second limiting cylinders (32) are coaxially arranged at the other end of each support (3) at intervals in the height direction, the two supports (3) are located below the seat plate (2) and are respectively rotatably sleeved outside the corresponding guide pin (21) through the guide pin holes (31) in the end portions, and when the supports (3) rotate relative to the guide pins (21) until the other ends of the supports (3) are connected with the left/right side wall in the base frame (1), the plurality of second limiting cylinders (32) at the other ends of the supports (3) are just spliced with the plurality of first limiting cylinders (11) on the left/right side wall to form a limiting cylinder penetrating up and down;
the two connecting limiting pins (4) are movably inserted into limiting long cylinders which are positioned in the left side wall and the right side wall of the base frame (1) and are formed by splicing a plurality of second limiting cylinders (32) and a plurality of first limiting cylinders (11).
2. The vehicle-mounted folding seat according to claim 1, characterized in that both the brackets (3) are metal brackets, and magnets (12) which are matched with the brackets (3) and magnetically attracted are symmetrically arranged on the inner sides of the left and right side walls of the base frame (1).
3. A vehicle-mounted folding seat according to claim 1, characterized in that a lock plate (5) is provided on one side end face of the base frame (1);
the lock plate (5) includes: a weight plate (51) and a locking plate (52);
the upper part of the gravity plate (51) is rotationally connected with the end surface of the side wall of the base frame (1);
the locking piece (52) is integrally and vertically connected to the upper side wall of the gravity plate (51) and is on the same plane with the gravity plate (51).
4. A vehicle-mounted folding seat according to claim 3, wherein the number of the locking plates (5) is two, and the two locking plates are symmetrically arranged on the end surfaces of the left and right side walls of the base frame (1).
5. A vehicle folding seat according to claim 3, wherein said weight plate (51) has an oval shape and said locking piece (52) has a rectangular piece.
6. A vehicle folding seat according to claim 1, characterized in that two mounting holes (13) are provided at intervals on the bottom side wall of the base frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920912437.0U CN210116414U (en) | 2019-06-18 | 2019-06-18 | Vehicle-mounted folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920912437.0U CN210116414U (en) | 2019-06-18 | 2019-06-18 | Vehicle-mounted folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210116414U true CN210116414U (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920912437.0U Active CN210116414U (en) | 2019-06-18 | 2019-06-18 | Vehicle-mounted folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210116414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498259A (en) * | 2020-12-18 | 2021-03-16 | 成都航天万欣科技有限公司 | Vehicle-mounted seat rear carrier and vehicle |
| CN112611157A (en) * | 2020-12-01 | 2021-04-06 | 佛山市艾凯电器有限公司 | Stage-type refrigerated vehicle-mounted refrigerator for commercial vehicle |
-
2019
- 2019-06-18 CN CN201920912437.0U patent/CN210116414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611157A (en) * | 2020-12-01 | 2021-04-06 | 佛山市艾凯电器有限公司 | Stage-type refrigerated vehicle-mounted refrigerator for commercial vehicle |
| CN112498259A (en) * | 2020-12-18 | 2021-03-16 | 成都航天万欣科技有限公司 | Vehicle-mounted seat rear carrier and vehicle |
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