CN218505712U

CN218505712U - Connecting rod shelters from structure, folding backplate mechanism and vehicle

Info

Publication number: CN218505712U
Application number: CN202222143657.6U
Authority: CN
Inventors: 黄浩
Original assignee: Beijing Chehejia Automobile Technology Co Ltd
Current assignee: Beijing Chehejia Automobile Technology Co Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-21
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a vehicle part technical field especially relates to a connecting rod shelters from structure, folding backplate mechanism and vehicle. This connecting rod shelters from structure includes: the mounting position, the connecting rod and the shielding piece; the connecting rod and the shielding piece are rotatably connected to the mounting position, and the shielding piece is positioned on one side opposite to the rotating opening direction of the connecting rod; the connecting rod has an opening position and a closing position, and the shielding piece has a pre-tightening force in the direction from the closing position to the opening position. This connecting rod shielding structure through the setting of shielding piece, can be when the backplate is in the expansion position, and when the connecting rod stretches out the installation position outside, make the shielding piece move the position of installation position, carry out the shutoff to the logical groove structure of installation position to make the passenger can not see through the logical groove of installation position department and see the inside skeleton texture of seat, the whole that improves the seat is pleasing to the eye degree remarkably.

Description

Connecting rod shelters from structure, folding backplate mechanism and vehicle

Technical Field

The utility model relates to a vehicle part technical field especially relates to a connecting rod shelters from structure, folding backplate mechanism and vehicle.

Background

Along with the development of automobile industry, a lot of car manufacturers can all be in order to satisfy the continuous renewal of people's demand and improve the product, can be on some vehicles at the folding backplate of back installation of front seat chair, thereby make things convenient for the back row passenger to carry out activities such as official working amusement, present folding backplate all uses a support of connecting the seat, plus one set of link structure and backplate are connected, in order to realize the collapsible setting of backplate, but when the backplate on the present seat is opened, all can expose the logical groove that is used for dodging link structure, the customer can see the inside skeleton texture of seat through this logical groove, the holistic pleasing to the eye of seat is very influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides a connecting rod shielding structure, a folding backboard mechanism and a vehicle.

In a first aspect, the present disclosure provides a connecting rod shielding structure, including: the mounting position, the connecting rod and the shielding piece;

the connecting rod and the shielding piece are rotatably connected to the mounting position, and the shielding piece is positioned on one side opposite to the rotating opening direction of the connecting rod;

the connecting rod has an unfolding position and a folding position, and the shielding piece has pretightening force from the folding position to the unfolding position.

Optionally, the mounting position includes a rotating bracket and a through slot, the connecting rod and the shielding piece are rotatably connected to the rotating bracket, and the shielding piece covers the width of the through slot in the orthographic projection direction of the through slot.

Optionally, the shielding piece further comprises a connecting piece, a first end of the connecting piece is rotatably connected with the rotating bracket, and a second end of the connecting piece is rotatably connected with the shielding piece.

Optionally, an elastic element is arranged at a joint of the shielding element and the connecting element, and the elastic element provides thrust for the shielding element to rotate towards the through groove.

Optionally, the shielding member further comprises a limiting assembly, the limiting assembly comprises a first limiting block, the first limiting block is arranged on the side face of the shielding member along the extending direction of the rotating shaft of the shielding member, the installation position is in limiting fit with the first limiting block, and the installation position is abutted to the first limiting block in the unfolding position.

Optionally, the limiting assembly further comprises a second limiting block, the second limiting block is arranged on the side face of the installation position in the extending direction of the rotating shaft of the shielding piece, the second limiting block is arranged right opposite to the first limiting block, the second limiting block is in limiting fit with the first limiting block, the unfolding position is formed, and the first limiting block is abutted to the second limiting block.

Optionally, in the deployed position, the outer surface of the through slot is flush with the shield.

Optionally, the connecting rod comprises a multi-segment bending structure.

Optionally, the device further comprises a supporting rod, wherein the supporting rod is rotatably connected to the mounting position; in the unfolded position, the support rod is abutted against the bottom of the connecting rod.

In a second aspect, the present disclosure provides a folding back plate mechanism, which includes the above-mentioned link shielding structure, and further includes a bracket and a back plate, wherein the bracket is installed on the back of the vehicle seat, and the back plate is connected with the second end of the link.

In a third aspect, the present disclosure provides a vehicle comprising a folding back panel mechanism as described above.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

according to the connecting rod shielding structure provided by the disclosure, through the arrangement of the shielding piece, when the back plate is at the unfolding position and the connecting rod extends out of the mounting position, the shielding piece is moved to the mounting position to block the through groove structure of the mounting position, so that passengers can not see the framework structure in the seat through the through groove at the mounting position, and the integral attractiveness of the seat is obviously improved; have the mode that sets up from the pretightning force of folding position orientation expansion position direction through the shielding piece, can guarantee that the shielding piece can in time move to logical inslot when the backplate expandes and shelter from, also can not influence the expansion of shielding piece when the vehicle takes place to rock the shake, improve the reliability that this connecting rod sheltered from the structure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or 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 inventive exercise.

Fig. 1 is a schematic structural view illustrating a link retracted to an installation position in a link shielding structure according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view illustrating a connecting rod extending from an installation position in a connecting rod shielding structure according to an embodiment of the disclosure;

FIG. 3 is a front view of FIG. 2;

FIG. 4 is a schematic structural view illustrating a link shielding structure according to an embodiment of the disclosure disposed on a vehicle seat and a back panel in an open state;

fig. 5 is a schematic structural view illustrating a connecting rod shielding structure disposed on a vehicle seat and a back plate in a closed state according to an embodiment of the disclosure.

Wherein, 1, a bracket; 2. a connecting rod; 3. a shield; 4. a back plate; 51. a first stopper; 52. a second limiting block; 6. a connecting member; 7. an elastic member; 8. a support rod.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

Based on this, the embodiment provides a connecting rod shielding structure, a seat and a vehicle, through the arrangement of the shielding piece, when the back plate is at the unfolding position and the connecting rod extends out of the mounting position, the shielding piece is moved to the mounting position to block the through groove structure of the mounting position, so that passengers cannot see the framework structure inside the seat through the through groove at the mounting position, and the overall attractiveness of the seat is remarkably improved; have the mode that sets up from the pretightning force of folding position orientation expansion position direction through the shielding piece, can guarantee that the shielding piece can in time move to logical inslot when the backplate expandes and shelter from, also can not influence the expansion of shielding piece when the vehicle takes place to rock the shake, improve the reliability that this connecting rod sheltered from the structure. This is illustrated in detail by the following specific examples:

referring to fig. 1 to 5, the present embodiment provides a link shielding structure, including: a mounting position, a connecting rod 2 and a shielding piece 3; the connecting rod 2 and the shielding piece 3 are rotatably connected to a mounting position, and the shielding piece 3 is positioned on one side opposite to the rotating opening direction of the connecting rod 2; it should be understood that the rotational opening direction of the link 2, i.e., the rotational direction during the process in which the link 2 protrudes from the seat interior toward the seat rear side; the connecting rod 2 has an open position and a closed position, and the shutter 3 has a pretension in the direction from the closed position to the open position.

Through the arrangement of the shielding piece 3, when the back plate 4 is in the unfolding position and the connecting rod 2 extends out of the mounting position, the shielding piece 3 can move to the mounting position to block the through groove structure of the mounting position, so that passengers can not see the framework structure in the seat through the through groove at the mounting position, and the overall attractiveness of the seat is obviously improved; have the mode that sets up from the pretightning force of folding position orientation expansion position direction through shielding piece 3, can guarantee that shielding piece 3 can in time move to logical inslot and shelter from when backplate 4 expandes, also can not influence the expansion of shielding piece 3 when the vehicle takes place to rock the shake, improves this connecting rod and shelters from the reliability of structure.

In some embodiments, the mounting station comprises a rotating bracket and a through slot, the connecting rod 2 and the shield 3 are rotatably connected to the rotating bracket, and the shield 3 covers the width of the through slot in the orthographic projection direction of the through slot; through the arrangement of the rotating bracket, the connecting rod 2 and the shielding piece 3 can be conveniently rotatably installed, and the front-back position relation of the connecting rod 2 and the shielding piece 3 can be more conveniently arranged, so that the connecting rod 2 is positioned on one side of the shielding piece 3 facing to the unfolding position; through the setting mode that the width that the cover of the orthographic projection direction in logical groove of shielding member 3 covered logical groove, can guarantee when the expansion position, shielding member 3 can shelter from logical groove completely after moving in place, and then guarantees that the passenger can not see the inside skeleton texture of seat from the gap department between shielding member 3 and logical groove.

In a further embodiment, the connecting rod shielding structure further comprises a connecting piece 6, a first end of the connecting piece 6 is rotatably connected with the rotating bracket, and a second end of the connecting piece 6 is rotatably connected with the shielding piece 3; it can be understood that, through the setting of connecting piece 6, can be in the first end of connecting rod 2 and the first end of shielding piece 3 pivoted, drive shielding piece 3 and connecting rod 2 and to the swing of installation position one side, make the junction of shielding piece 3 and connecting piece 6 stretch into inside the installation position, then to the logical groove of installation position shelter from the effect better, also can be through this kind of swing action, make the action of stretching out of connecting rod 2 target in place more.

With continued reference to figure 1, the connection between the shield 3 and the connector 6 is provided with a resilient member 7, the resilient member 7 providing a pushing force to the shield 3 to rotate towards the through slot, it being understood that the resilient member 7 acts to urge the shield 3 towards the mounting position; the elastic part 7 can be a torsion spring, a cylindrical spring or other elastic structures which can enable the shielding part 3 to always have a movement trend towards the installation position, so that the shielding part 3 can timely and reliably shield the through groove of the installation position when the connecting rod 2 extends out of the installation position; it should be noted that the shielding piece 3 can also rotate to the installation position along with the connecting rod 2 by gravity, or the shielding piece 3 can also be manually rotated to the installation position, as long as the through groove of the installation position can be shielded by the shielding piece 3 when the connecting rod 2 extends out of the installation position, so that the overall structure is ensured to be attractive.

In some embodiments, the connecting rod shielding structure further includes a limiting assembly, the limiting assembly includes a first limiting block 51, the first limiting block 51 is disposed on a side surface of the shielding member 3 along the extending direction of the rotating shaft thereof, the mounting position is in limiting fit with the first limiting block 51, and in the extended position, the mounting position abuts against the first limiting block 51; first stopper 51 can be reliable guarantee that shielding piece 3 stretches out and when level with the surface that leads to the groove, can not continue to move to the outside, guarantee then the roughness and the pleasing to the eye degree of installation position department.

Continuing to refer to fig. 1 and 2, the limiting assembly further includes a second limiting block 52, the second limiting block 52 is disposed on a side surface of the mounting position along the extending direction of the rotating shaft of the shielding member 3, the second limiting block 52 is disposed opposite to the first limiting block 51, the second limiting block 52 is in limiting fit with the first limiting block 51, and in the unfolding position, the first limiting block 51 abuts against the second limiting block 52; the second stopper 52 is disposed between the first stopper 51 and the connecting member 6, so as to prevent the shielding member 3 from sliding toward the connecting member 6 after rotating, thereby improving the stability of the shielding member 3.

In some embodiments, in the deployed position, the outer surface of the through-channel is flush with the shield 3, that is to say the depth of the mounting location matches the height of the shield 3; when the shielding piece 3 moves to the installation position, the shielding piece can be flush with the cross section of the installation position, so that the shielding piece 3 can be ensured to be completely unfolded by the connecting rod 2, and the surface flatness of the through groove is ensured.

With continued reference to fig. 1-4, the connecting rod 2 includes a multi-segment bent structure. Through the setting of connecting rod 2 that has the multistage structure of buckling, improve whole connecting rod 2 at the ascending support intensity of vertical side, every section has the bending part of weight in the vertical side and can both utilize the more direct support force of providing in the vertical side that sets up of angle of its self, and need not rely on connecting rod 2's material strength completely, further improve whole connecting rod 2's stability and reduce connecting rod 2's production and rise originally.

In some embodiments, the device further comprises a support rod 8, wherein the support rod 8 is rotatably connected to the mounting position; in the unfolding position, the support rod 8 is abutted against the bottom of the connecting rod 2; set up like this, when backplate 4 expandes, bracing piece 8 can provide the upward holding power of vertical side for connecting rod 2 and backplate 4, through the setting of bracing piece 8, can provide better stability and reliability for backplate 4, improves the loading capacity of backplate 4 effectively, also can reduce this folding backplate mechanism's spoilage simultaneously.

In a further embodiment, the position of the support rod 8 can also be provided with the shielding piece 3, and the support rod 8 can also be rotatably connected with the rotating bracket through the connecting piece 6, so that when the seat is unfolded, the position of the support rod 8 cannot expose out of the framework structure inside the seat, and the attractiveness of the seat is ensured.

In a second aspect, the present disclosure provides a seat comprising a link blocking structure as described above, with continued reference to fig. 1 to 5, the seat further comprising a bracket 1 and a back plate 4, the bracket 1 being mounted on the back of the vehicle seat, the back plate 4 being connected to the second end of the link 2.

In a third aspect, the present disclosure provides a vehicle comprising a seat as described above.

The specific implementation manner and implementation principle are the same as those of the above embodiments, and the same or similar technical effects can be brought, which are not described herein any more, and reference may be made to the description of the above embodiment of the connecting rod shielding structure.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A connecting rod shielding structure is characterized by comprising: the mounting position, the connecting rod and the shielding piece;

the connecting rod has an opening position and a closing position, and the shielding piece has a pre-tightening force in the direction from the closing position to the opening position.

2. The connecting rod shielding structure according to claim 1, wherein the mounting position comprises a rotating bracket and a through slot, the connecting rod and the shielding member are rotatably connected to the rotating bracket, and the shielding member covers the width of the through slot in the orthographic projection direction of the through slot.

3. The connecting rod shielding structure according to claim 2, further comprising a connecting member, wherein a first end of the connecting member is rotatably connected to the rotating bracket, and a second end of the connecting member is rotatably connected to the shielding member.

4. The connecting rod shielding structure according to claim 3, wherein an elastic member is provided at a connection position of the shielding member and the connecting member, and the elastic member provides the shielding member with a thrust force rotating towards the through slot.

5. The connecting rod shielding structure according to claim 1, further comprising a limiting assembly, wherein the limiting assembly comprises a first limiting block, the first limiting block is disposed on a side surface of the shielding member along an extending direction of the rotating shaft of the shielding member, the mounting portion is in limiting fit with the first limiting block, and in the unfolding position, the mounting portion abuts against the first limiting block.

6. The connecting rod shielding structure according to claim 5, wherein the limiting assembly further comprises a second limiting block, the second limiting block is disposed on a side surface of the mounting portion along an extending direction of the rotating shaft of the shielding member, the second limiting block is disposed opposite to the first limiting block, the second limiting block is in limiting fit with the first limiting block, and in the unfolding position, the first limiting block abuts against the second limiting block.

7. The linkage shade structure of claim 3, wherein in the deployed position, an outer surface of the through slot is flush with the shade.

8. The link shielding structure of claim 3, wherein the link comprises a multi-segment bent structure.

9. The connecting rod shielding structure according to claim 1, further comprising a supporting rod rotatably connected to the mounting position;

in the unfolded position, the support rod is abutted against the bottom of the connecting rod.

10. A folding back plate mechanism comprising the link shielding structure according to any one of claims 1 to 9, further comprising a bracket mounted on the back of a vehicle seat and a back plate connected to the second end of the link.

11. A vehicle characterized by comprising the link shade structure of any one of claims 1 to 9 or the folding back plate mechanism of claim 10.