CN208393539U - A kind of chute type compartment foldable base grillage - Google Patents

Abstract

The utility model proposes a kind of chute type compartment foldable base grillages, including compartment and seat board frame component, inclined slideway is provided on the two sidewalls in the compartment, the upper end of the slideway is provided with limiting slot, limit assembly is provided with above the lower end of the slideway, the limit assembly is set on the side wall in the compartment, and identical with a distance from lower end from the slideway and upper end；One end two of the seat board frame component is placed in the limit assembly, and the other end two is placed in the slideway.The utility model uses slideway and limit assembly, realizes the folding and tiling of seat board frame, enhances the stability of seat board frame, reduces the noise formed by vibration.

Description

A kind of chute type compartment foldable base grillage

Technical field

The utility model relates to foldable base grillages, and in particular to a kind of chute type compartment foldable base grillage.

Background technique

Existing compartment is mostly without seat framed plate structure or fixed seat framed plate structure, and no seat framed plate structure is not easy to carry People, and fixed seat framed plate structure can then occupy the certain space in compartment, be not easy to people's loading.Existing folding seat board Frame usually passes through rotational structure and is set in compartment, and stability is poor, seat board frame, compartment fit clearance can generate vibration and Abnormal sound influences the driving experience of vehicle.

Chinese patent (CN202806972U) discloses a kind of folding seat board frame, corresponding above the floor in compartment Side wall on axis connection have support rod, the other end of support rod is fixedly installed with flat base plate, base plate and backboard It is hinged, the two sides middle position of backboard is provided with bolt, corresponds on the side wall in compartment and is equipped with jack at bolt.It should Though seat board frame can be folded and unfolded by rotation support rod realization, it is rotatablely connected between support rod and side wall, supporting & stablizing Property it is limited, between seat board frame, compartment and back rest, between bolt and jack etc., all can because fit clearance generate vibration and it is different It rings, influences comfort level when driving and taking.

Utility model content

In response to the above problems, the present invention proposes a kind of chute type compartment foldable base grillages, using slideway and limit Component realizes the folding and tiling of seat board frame, enhances the stability of seat board frame, reduces the noise formed by vibration.

The technical solution of the utility model is achieved in that a kind of chute type compartment foldable base grillage, including compartment and Seat board frame component is provided with inclined slideway on the two sidewalls in the compartment, and the upper end of the slideway is provided with limiting slot, institute It states and is provided with limit assembly above the lower end of slideway, the limit assembly is set on the side wall in the compartment, and from described The lower end of slideway is identical with the distance of upper end；One end two of the seat board frame component is placed in the limit assembly, separately One end two is placed in the slideway.

Further, the limit assembly includes fixing seat and position limiting clamp, and the fixing seat is set to the side in the compartment On wall, the position limiting clamp is set in the fixing seat by pin shaft, is set with torsional spring on the pin shaft.

Further, the lower end of the slideway is provided with vertical slot, and the limiting slot passes through level trough and the slideway Upper end communicate.

Further, one end two sides of the seat board frame component are placed between the fixing seat and position limiting clamp by shaft, Other end two sides are placed in the vertical slot by pin shaft.

Further, the compartment includes carriage chassis component and side baffle, and the side baffle constitutes the compartment Side wall, and it is set to the upper end of the carriage chassis component.

This utility patent the utility model has the advantages that a kind of chute type compartment foldable base grillage of the utility model use slideway and limit The cooperation of component realizes folding and tiling to seat board frame component, using two inclined slideways, is rolling over seat board frame component Folded and tiling process, seamlessly transits along slideway, reduces noise；The upper end of slideway is provided with limiting slot, grillage of being present Component plays the role of limited support when tiling, and increases the stability of support.

One end two sides of the seat board frame component of the utility model are placed between the fixing seat and position limiting clamp by shaft, separately One end two sides are placed in the vertical slot by pin shaft, with this configuration, the grillage component tiling or when folded state of being present, limit Position folder reduces the noise between seat board frame component and compartment by torsional spring fixing seat grillage component, and is also convenient for beating on and off Close limit assembly.

The utility model eliminates backrest frame mechanism, using the cooperation of slideway and limit assembly, so that vehicle is travelling Seat board frame component can in the process be stably fixed in compartment, reduces the noise formed by vibration, muting function is good.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of chute type compartment foldable base grillage foldable structure schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that the utility model pulls up seat board frame component；

Fig. 3 is a kind of chute type compartment foldable base grillage tile arrangement schematic diagram of the utility model；

Compartment 1, seat board frame component 2, slideway 3, limiting slot 4, level trough 5, vertical slot 6, limit assembly 7, fixing seat 7-1, Position limiting clamp 7-2, shaft 10, pin shaft 12, carriage chassis component 1-1, side baffle 1-2.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, a kind of chute type compartment foldable base grillage, including compartment 1 and seat board frame component 2, the compartment 1 Two sidewalls on be fixed with inclined slideway 3 obliquely, the upper end of the slideway 3 is provided with downward limiting slot 4, the limit Position slot 4 is communicated by level trough 5 with the upper end of the slideway 3, and the lower end of the slideway 3 is provided with vertical slot 6；The cunning The vertical top of the lower end in road 3 is provided with limit assembly 7, and the limit assembly 7 is fixed on the side wall in the compartment 1, and from The lower end of the slideway 3 is identical with the distance of upper end.The device uses two inclined slideways 3, and seat board frame component 2 is made to exist The process for folding and tiling seamlessly transits along slideway 3, reduces noise；The upper end of slideway 3 is provided with limiting slot 4, is present Grillage component 2 plays the role of limited support when tiling, and increases the stability of support.

The limit assembly 7 includes that fixing seat 7-1 and position limiting clamp 7-2, the fixing seat 7-1 are fixed on the compartment 1 On side wall, the position limiting clamp 7-2 is set in the fixing seat 7-1 by shaft, and the shaft rod upper sleeve is equipped with torsional spring, the limit Position folder 7-2 is that v-shaped structure opens the limit assembly 7, unclamp the limit when pressing the outer one side the position limiting clamp 7-2 When pressing from both sides the outer one side 7-2, the limit assembly 7, one end two sides of the seat board frame component 2 are placed in described solid by shaft 10 Between reservation 7-1 and position limiting clamp 7-2, other end two sides are placed in the vertical slot 6 by pin shaft 12.With this configuration, it is present When the tiling of grillage component 2 or folded state, the seat board frame component 2 is fixed on affiliated fixation by torsional spring by position limiting clamp 7-2 In seat 7-1, the noise between seat board frame component 2 and compartment 1 is reduced, and be also convenient for opening and closing the limit assembly 7.

The compartment 1 includes that carriage chassis component 1-1 and side baffle 1-2, the side baffle 1-2 constitute the compartment 1 Side wall, and be set to four side of upper end of the carriage chassis component 1-1.

A kind of application method of chute type compartment foldable base grillage of the utility model: the seat board frame component 2 needs to tile When, the position limiting clamp 7-2 is opened, shaft 10 is taken out from the fixing seat 7-1, is pulled up the floor board framing component with hand, The lower end of the floor board framing component is moved to the limiting slot 4 along the slideway 3 by pin shaft 12, then rotates the floor board framing The shaft 10 is placed in the fixing seat 7-1 to horizontal position, closes the position limiting clamp 7-2 by component；The seat board frame group When part 2 needs to fold, the position limiting clamp 7-2 is opened, shaft 10 is taken out from the fixing seat 7-1, with hand by the floor board framing Component is reversely rotated to vertical position, is then pressed downward the floor board framing component, and the lower end of the floor board framing component passes through pin shaft 12 are moved to the vertical slots of the slideway 3 along the slideway 3, the shaft 10 are placed in the fixing seat 7-1, described in closing Position limiting clamp 7-2.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (5)

1. a kind of chute type compartment foldable base grillage, it is characterised in that: including compartment and seat board frame component, the two sides in the compartment Inclined slideway is provided on wall, the upper end of the slideway is provided with limiting slot, is provided with above the lower end of the slideway Limit assembly, the limit assembly are set on the side wall in the compartment, and lower end from the slideway and upper end away from From identical；One end two of the seat board frame component is placed in the limit assembly, and the other end two is placed in the slideway.

2. a kind of chute type compartment foldable base grillage according to claim 1, it is characterised in that: the limit assembly includes Fixing seat and position limiting clamp, the fixing seat are set on the side wall in the compartment, and the position limiting clamp is set to described by pin shaft In fixing seat, torsional spring is set on the pin shaft.

3. a kind of chute type compartment foldable base grillage according to claim 1 or 2, it is characterised in that: under the slideway End is provided with vertical slot, and the limiting slot is communicated by level trough with the upper end of the slideway.

4. a kind of chute type compartment foldable base grillage according to claim 3, it is characterised in that: the seat board frame component One end two sides are placed between fixing seat and position limiting clamp by shaft, and other end two sides are placed in the vertical slot by pin shaft.

5. a kind of chute type compartment foldable base grillage according to claim 1, it is characterised in that: the compartment includes compartment Chassis assembly and side baffle, the side baffle constitute the side wall in the compartment, and are set to the upper of the carriage chassis component End.