Third-row quartered folding seat
By designing a third row of four-part folding seats including seat skeleton and backrest skeleton, the seat folding and space expansion is achieved using locking components and hook mechanisms, the inconvenience of folding and folding of existing seats is solved. The problem of insufficient space meets the multi-function needs of users.
Patent Information
- Application Number
- CN202421344614.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing rear seats are inconvenient to fold and store, and the folding space is small, so they cannot be transported in large items or goods, and cannot meet the multi-functional and multi-purpose users that can carry goods and attract people.
A third row of four-part folding seat is designed, including a seat skeleton and a backrest frame. The backrest frame is rotatably connected to the seat skeleton, and the seat skeleton is folded through the first locking assembly and the second locking assembly. The hook mechanism and rope pull mechanism are used to make the seat skeleton side disengage from the car ground, thereby achieving folding of the seat and expanding the space.
It realizes convenient folding of seats and expansion of space, and can place large items of goods to meet the multi-functional and multi-purpose needs of users.
Smart Images
Figure CN222522528U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile seats, in particular to a third-row four-part folding seat. Background Art
[0002] As one of the important means of transportation, cars have been widely used in daily life with the rapid development of the automobile industry. The rear seats of cars have gradually evolved from fixed seats to foldable seats, which provide more available space by folding the seat cushion backwards or the backrest forward.
[0003] However, the existing rear seats are not convenient to fold and store, and the folding space is small, so large items or cargo cannot be transported, and the multi-functional and multi-purpose requirements of users for both carrying cargo and pulling people cannot be met. Utility Model Content
[0004] The purpose of the utility model is to provide a third row of four-part folding seats, which solves the problem that the existing rear row seats are inconvenient to fold and store, have a small folding space, cannot be used to transport large items or goods, and cannot meet the multifunctional and multi-purpose needs of users for both carrying goods and pulling people.
[0005] To achieve the above object, the utility model provides a third row four-part folding seat, comprising a seat frame and a backrest frame, wherein the backrest frame is rotatably connected to the seat frame and is located on one side of the seat frame, and further comprises a mounting seat, a first locking assembly and a second locking assembly;
[0006] The first locking assembly includes a drawstring, a pull cord, a protective cover and a hook mechanism. The protective cover is detachably connected to the seat frame. The draw cord is located inside the protective cover, and both ends of the draw cord extend out of the protective cover respectively. One end of the draw cord is fixedly connected to the drawstring, and the other end of the draw cord is connected to the hook mechanism. The mounting seat is connected to the seat frame through the second locking assembly, and the mounting seat is located below the seat frame.
[0007] Among them, the hook mechanism includes a fixed seat, a rotating seat and a hook, the fixed seat is fixedly connected to the seat frame and is located on the side of the seat frame close to the pull belt; the rotating seat is connected to the fixed seat and is located below the fixed seat; the hook is connected to the pull rope and is located inside the rotating seat.
[0008] Among them, the second locking assembly includes a connecting seat, a pin and a connecting belt, the connecting seat is fixedly connected to the seat frame and is located on a side of the seat frame close to the mounting seat; the pin passes through the connecting seat and the mounting seat; one end of the connecting belt is connected to the mounting seat, and the other end of the connecting belt is connected to the pin.
[0009] Wherein, the mounting seat has two first through holes, which are respectively distributed up and down, and the connecting seat has a second through hole, which is located on a side of the connecting seat away from the seat frame.
[0010] Wherein, the third row four-part folding seat further includes a handle, which is connected to the backrest frame and is located on a side of the backrest frame away from the seat frame.
[0011] The utility model provides a third-row four-part folding seat, wherein the backrest frame and the seat frame are rotatably arranged, and an adjuster is arranged between the connections, and the backrest frame and the seat frame can be folded by opening the adjuster and unlocking, and the drawstring is pulled to drive the drawstring to move in the protective cover, and then the hook mechanism is pulled to disengage the hook mechanism from the vehicle ground, and then one side of the seat frame can be separated from the vehicle ground, and at this time the second locking assembly is unlocked to allow the seat frame to be folded along the mounting seat, and then the entire seat is folded upwards, exposing a large amount of space for placing large goods, and the operation is convenient, meeting the user's multifunctional and multi-purpose needs of both carrying goods and pulling people. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0013] Figure 1 The utility model is a structural schematic diagram of a third row of four-part folding seats.
[0014] Figure 2 The utility model Figure 1 Enlarged view of point A.
[0015] Figure 3 This is a state diagram of the third row of four-part folding seats of the utility model after being folded.
[0016] Figure 4 The utility model Figure 3 Enlarged view of point B.
[0017] In the figure: 101-seat frame, 102-backrest frame, 103-mounting seat, 104-pull strap, 105-pull rope, 106-protective cover, 107-fixed seat, 108-rotating seat, 109-hook, 110-connecting seat, 111-latch pin, 112-connecting belt, 113-first through hole, 114-second through hole, 201-handle. DETAILED DESCRIPTION
[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0019] The first embodiment of the present application is:
[0020] See also Figures 1 to 4 ,in, Figure 1 The utility model is a structural schematic diagram of a third row of four-part folding seats. Figure 2 The utility model Figure 1 Enlarged view of point A. Figure 3 This is a state diagram of the third row of four-part folding seats of the utility model after being folded. Figure 4 The utility model Figure 3 The utility model provides a third row of four-folding seats: comprising a seat frame 101, a backrest frame 102, a mounting seat 103, a first locking assembly and a second locking assembly, wherein the first locking assembly comprises a drawstring 104, a drawstring 105, a protective sleeve 106 and a hook mechanism, wherein the hook mechanism comprises a fixed seat 107, a rotating seat 108 and a hook 109, and the second locking assembly comprises a connecting seat 110, a latch 111 and a connecting belt 112, wherein the connecting seat 110 has a first through hole 113 and a second through hole 114.
[0021] According to this specific embodiment, the backrest frame 102 is rotatably connected to the seat frame 101 and is located on one side of the seat frame 101. The backrest frame 102 and the seat frame 101 are rotatably arranged, and an adjuster is arranged between the connections. By opening and unlocking the adjuster, the backrest frame 102 and the seat frame 101 can be folded, and a cushion is covered on the backrest frame 102 and the seat frame 101 to form a usable seat.
[0022] Among them, the protective cover 106 is detachably connected to the seat frame 101, the pull rope 105 is located inside the protective cover 106, and the two ends of the pull rope 105 extend out of the protective cover 106 respectively, one end of the pull rope 105 is fixedly connected to the drawstring 104, and the other end of the pull rope 105 is connected to the hook mechanism, the mounting seat 103 is connected to the seat frame 101 through the second locking assembly, and the mounting seat 103 is located below the seat frame 101. The protective cover 106 is installed on the seat frame 101, and the pull rope 105 is made of steel wire and inserted into the protective cover 106. The protective cover 106 plays a protective role. The pull rope 105 is fixed at one end close to the backrest frame 102, and the pull rope 105 is used for manual force. The other end of the pull rope 105 is connected to the hook mechanism. There are two hook mechanisms, which are connected by a cross bar in the middle to achieve the simultaneous use of two hook mechanisms. One of the hook mechanisms hooks the car ground, and the mounting seat 103 is fixed on the car ground and connected to the seat frame 101 through the second locking assembly.
[0023] Secondly, the fixed seat 107 is fixedly connected to the seat frame 101 and is located on the side of the seat frame 101 close to the drawstring 104; the rotating seat 108 is connected to the fixed seat 107 and is located below the fixed seat 107; the hook 109 is connected to the drawstring 105 and is located inside the rotating seat 108. There are two fixed seats 107 and two rotating seats 108, which are relatively arranged on the side of the seat frame 101 close to the backrest frame 102 and connected by a cross bar to achieve the simultaneous use of the two rotating seats 108. The hook 109 is arranged on the inner side of one of the rotating seats 108, and the hook 109 hooks the car ground and is connected to the drawstring 105. The hook 109 rotates in the rotating seat 108 through the movement of the drawstring 105, and then is unhooked from the car ground.
[0024] At the same time, the connecting seat 110 is fixedly connected to the seat frame 101 and is located on one side of the seat frame 101 close to the mounting seat 103; the latch 111 passes through the connecting seat 110 and the mounting seat 103; one end of the connecting belt 112 is connected to the mounting seat 103, and the other end of the connecting belt 112 is connected to the latch 111. The connecting seat 110 is rotatably connected to the mounting seat 103 through a pin shaft, and the connecting belt 112 connects the mounting seat 103 and the latch 111 to prevent the latch 111 from being lost. After the hook 109 is hooked to the ground of the vehicle, the seat frame 101 rotates along the mounting seat 103 through the connecting seat 110 to achieve flipping.
[0025] In addition, the mounting seat 103 has two first through holes 113 , which are respectively distributed up and down, and the connecting seat 110 has a second through hole 114 , which is located on a side of the connecting seat 110 away from the seat frame 101 .
[0026] The latch 111 can pass through the first through hole 113 and the second through hole 114. When the seat is in normal use, the second through hole 114 corresponds to the first through hole 113 below, and the latch 111 is inserted into the first through hole 113 and the second through hole 114 below. At this time, the latch 111 is taken out from the first through hole 113 below, so that the seat frame 101 can be rotated along the mounting seat 103. After rotating to the position, the first through hole 113 and the second through hole 114 above correspond. The latch 111 is inserted into the first through hole 113 and the second through hole 114 above to limit the connecting seat 110 and the mounting seat 103, thereby fixing the seat frame 101.
[0027] When the third row four-part folding seat of the present embodiment is used and the seat needs to be flipped, the seat frame 101 and the backrest frame 102 are unlocked by the adjuster, so that the backrest frame 102 is flipped on the seat frame 101, and then the drawstring 104 is pulled to drive the drawstring 105 to move in the protective cover 106, and the hook 109 is pulled to make the hook 109 hook with the ground of the car, so that one side of the seat frame 101 can be separated from the ground of the car, and at this time, the latch is removed from the first through hole 113 below. 111, and then the connecting seat 110 can rotate along the mounting seat 103, so that the seat frame 101 is flipped on the mounting seat 103 until the end with the fixing seat 107 is facing upward. At this time, the pin 111 is inserted into the first through hole 113 and the second through hole 114 above. The connecting seat 110 and the mounting seat 103 are limited, and the seat frame 101 is flipped over to expose a large amount of space for placing large goods. It is easy to operate and meets the user's multi-functional and multi-purpose needs for both carrying goods and pulling people.
[0028] The second embodiment of the present application is:
[0029] Based on the first embodiment, please refer to Figure 1 and Figure 3 ,in, Figure 1 The utility model is a structural schematic diagram of a third row of four-part folding seats. Figure 3 The third row of four-part folding seats of the present invention is in a folded state. The third row of four-part folding seats of the present embodiment further includes a handle 201 .
[0030] According to this specific embodiment, the handle 201 is connected to the backrest frame 102 and is located on a side of the backrest frame 102 away from the seat frame 101. The handle 201 is installed on the rear side of the backrest frame 102 for connecting with a front seat or support.
[0031] When using a third-row four-part folding seat of the present embodiment, after the seat frame 101 is fully folded, the handle 201 behind the backrest frame 102 faces the front of the car. At this time, the handle 201 can be connected to the seat or support in front to further fix the backrest frame 102, and then the folded seat is fixed, which is more convenient for placing large cargo and easy to operate, meeting the user's multifunctional and multi-purpose needs for both carrying cargo and pulling people.
[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A third row four-part folding seat, comprising a seat frame and a backrest frame, wherein the backrest frame is rotatably connected to the seat frame and is located on one side of the seat frame, characterized in that: Also includes a mounting seat, a first locking assembly and a second locking assembly; The first locking assembly includes a drawstring, a pull cord, a protective cover and a hook mechanism. The protective cover is detachably connected to the seat frame. The draw cord is located inside the protective cover, and both ends of the draw cord extend out of the protective cover respectively. One end of the draw cord is fixedly connected to the drawstring, and the other end of the draw cord is connected to the hook mechanism. The mounting seat is connected to the seat frame through the second locking assembly, and the mounting seat is located below the seat frame.
2. The third row four-folding seat as claimed in claim 1, characterized in that: The hook mechanism includes a fixed seat, a rotating seat and a hook. The fixed seat is fixedly connected to the seat frame and is located on a side of the seat frame close to the pull belt; the rotating seat is connected to the fixed seat and is located below the fixed seat; the hook is connected to the pull rope and is located inside the rotating seat.
3. The third row four-folding seat as claimed in claim 1, characterized in that: The second locking assembly includes a connecting seat, a latch and a connecting belt. The connecting seat is fixedly connected to the seat frame and is located on a side of the seat frame close to the mounting seat. The latch passes through the connecting seat and the mounting seat. One end of the connecting belt is connected to the mounting seat, and the other end of the connecting belt is connected to the latch.
4. The third row four-part folding seat as claimed in claim 3, characterized in that: The mounting seat has two first through holes, which are respectively distributed up and down. The connecting seat has a second through hole, which is located on a side of the connecting seat away from the seat frame.
5. The third row four-part folding seat as claimed in claim 1, characterized in that: The third row four-part folding seat also includes a handle, which is connected to the backrest frame and is located on a side of the backrest frame away from the seat frame.