CN217623412U

CN217623412U - Partition board mounting structure and partition board assembly

Info

Publication number: CN217623412U
Application number: CN202221879314.XU
Authority: CN
Inventors: 赵成旭
Original assignee: Zhejiang Geely Holding Group Co Ltd; Geely Automobile Research Institute Ningbo Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Geely Automobile Research Institute Ningbo Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-21
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a partition board mounting structure and partition board subassembly relates to automobile spare and accessory part technical field, partition board mounting structure includes the dead lever, it is flexible to shelter from the mechanism and be used for setting up in the plaque of back row seat both sides, be equipped with the mounting hole on the plaque, two are flexible to shelter from the mechanism and set up in one side of plaque, and be used for relative concertina movement, the one end of dead lever is used for being connected with the partition board, the other end of dead lever is used for following the demarcation direction and slides into the mounting hole, when two are flexible to shelter from the mechanism and offset and shelter from partial mounting hole, along demarcating the direction, two are flexible to shelter from the part of the mounting hole of mechanism one side and are used for supplying the dead lever to slide into, two are flexible to shelter from the part of the mounting hole that is not sheltered from of mechanism opposite side and are used for spacing dead lever. This scheme shelters from the flexible of mechanism through flexible, and the dead lever does not form disconnected poor with flexible installation glide plane of sheltering from the mechanism between, and outward appearance structure is level and smooth, prevents effectively that the foreign matter from getting into, makes things convenient for follow-up dismouting.

Description

Partition board mounting structure and partition board assembly

Technical Field

The utility model relates to an automobile spare and accessory part technical field particularly, relates to a spacer plate mounting structure and spacer plate subassembly.

Background

The automobile generally comprises a passenger compartment and a trunk located behind the passenger compartment, and a partition board is often needed to separate a rear row of seats of the passenger compartment from the trunk so as to separate a passenger carrying space from a cargo carrying space. When an existing partition board is installed, a vertical sliding rail and a limiting part are generally arranged between a rear seat and a trunk of an automobile, the partition board slides along a vertical sliding groove to achieve the dismounting and mounting of the partition board, a break difference is formed between the partition board and the sliding groove, the mounting movement track of the partition board is exposed, the appearance structure is not smooth, foreign matters can enter the sliding groove, and the subsequent dismounting and mounting of the partition board are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spacer plate mounting structure to solve current spacer plate and spout installation and easily form disconnected poor, influence the technical problem of outward appearance and dismouting.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a partition board mounting structure, includes dead lever, flexible shielding mechanism and is used for setting up in the plaque of back row seat both sides, be equipped with the mounting hole on the plaque, two flexible shielding mechanism set up in one side of plaque, and be used for relative concertina movement, the one end of dead lever is used for being connected with the partition board, the other end of dead lever is used for following the direction of demarcation and slides in the mounting hole, when two flexible shielding mechanism offsets and shelters from the part during the mounting hole, follow the direction of demarcation, two flexible shielding mechanism one side the part of mounting hole is used for supplying the dead lever slides in, two flexible shielding mechanism opposite side not sheltered from the part of mounting hole is used for spacingly the dead lever.

Partition board mounting structure, set up the plaque through the both sides at car back-row seat, the plaque can with car body connection, mounting hole department on the plaque sets up the flexible mechanism that shelters from of relative setting, two are flexible shelters from the mechanism and can be concertina movement in the direction that is close to each other or keeps away from. When the fixed rod is not inserted, the two telescopic shielding mechanisms are abutted, and the mounting hole part is shielded; the partition board with the fixed rod is arranged in partial mounting holes in one side of the two telescopic shielding mechanisms and is pushed along the calibration direction, so that the two telescopic shielding mechanisms can be far away from each other due to extrusion force, the mounting holes are opened at the moment, the fixed rod can slide through the gap between the two telescopic shielding mechanisms until the fixed rod slides into the partial mounting holes which are not shielded in the other side of the two telescopic shielding mechanisms, the two telescopic shielding mechanisms are mutually abutted once again due to disappearance of the extrusion force, the fixed rod is limited in the partial mounting holes, the fixed rod is installed and fixed, and the partition board is installed on a vehicle body. When the fixed rod and the partition plate need to be taken down, only the acting force needs to be applied along the opposite direction of the calibration direction. At this moment, no break difference is formed between the contact surfaces of the fixed rod and the two telescopic shielding mechanisms, so that the appearance structure is smooth, foreign matters can be effectively prevented from entering, the blockage is avoided, and the follow-up disassembly and assembly are facilitated.

Optionally, the retractable shielding mechanism is disposed on one side of the two opposite decorative plates, the retractable shielding mechanism includes sliding plates and elastic members, the two sliding plates are respectively connected with the decorative plates through the corresponding elastic members, the two sliding plates are used for relative retractable movement through the elastic members, sliding surfaces are formed on opposite surfaces of the two sliding plates, and the fixing rod is used for sliding along the sliding surfaces.

Optionally, on one side of the starting end of the calibration direction, the side wall of the sliding plate is provided with a first guide surface, the first guide surface is in transitional connection with the sliding surface, and when the sliding surfaces of the two sliding plates abut against each other, the two first guide surfaces are used for enclosing to form a guide groove.

Optionally, the groove width of the guide groove is gradually reduced along the calibration direction.

Optionally, the guide groove is recessed to a side away from the trim panel to form a step structure, and the step structure is used for shielding the mounting holes of the two telescopic shielding mechanisms at the starting end side of the calibration direction.

Optionally, on the terminal side of the calibration direction, the side wall of the sliding plate is provided with a second guiding surface, and the second guiding surface is in transitional connection with the sliding surface.

Optionally, the elastic member is a spring, the retractable shielding mechanism further includes a guide rod, one end of the guide rod is connected to the sliding plate, and the other end of the guide rod is connected to the decorative plate through the spring.

Optionally, one side of the decorative plate facing the middle of the vehicle body is provided with an inclined guide surface, and the mounting hole is arranged along the inclined direction of the inclined guide surface.

Optionally, the fixing rod is a cylindrical rod, and when the fixing rod slides into a portion of the mounting hole on the terminal side of the calibration direction, which is not shielded by the telescopic shielding mechanism, the fixing rod is configured to rotate relative to the mounting hole to adjust the mounting angle of the partition plate.

Another object of the utility model is to provide a partition board assembly, reach including the partition board mounting structure, the partition board with the dead lever of partition board mounting structure is connected, partition board mounting structure's plaque is used for with car body coupling. The partition plate assembly of the present invention has all the advantages of the partition plate mounting structure described above, and the description thereof will not be repeated here.

Drawings

Fig. 1 is an exploded view of a partition mounting structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of an installation state of the partition board according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the retractable shielding mechanism according to the embodiment of the present invention;

FIG. 4 is a schematic structural view of the retractable shielding mechanism according to the embodiment of the present invention when separated;

fig. 5 is a schematic structural view of the fixing rod fixedly installed in the installation hole according to the embodiment of the present invention.

Description of the reference numerals:

1. a fixing rod; 11. an anti-drop retainer ring; 2. a plaque; 21. mounting holes; 22. an inclined guide surface; 3. a telescopic shielding mechanism; 31. a sliding plate; 311. a guide groove; 3111. a first guide surface; 312. a sliding surface; 313. a second guide surface; 32. an elastic member; 33. a guide bar; 4. a partition plate; 5. a vehicle body; A. and (5) calibrating the direction.

Detailed Description

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

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, it should be noted that, in the description of the present invention, it should be noted that terms such as "upper", "lower", "front", "rear", and the like in the embodiments indicate terms of orientation, and are only used for simplifying the positional relationship based on the drawings of the specification, and do not represent that the elements, devices, and the like indicated in the description must operate according to specific orientation and defined operation, method, and configuration, and such terms of orientation do not constitute limitations of the present invention.

As shown in fig. 1-5, the embodiment of the utility model provides a partition board mounting structure, including dead lever 1, flexible mechanism 3 and be used for setting up in plaque 2 of back row seat both sides, be equipped with mounting hole 21 on plaque 2, two flexible mechanism 3 that shelters from set up in one side of plaque 2, and be used for relative concertina movement, the one end of dead lever 1 is used for being connected with partition board 4, the other end of dead lever 1 is used for following demarcation direction A and slides in mounting hole 21, when two flexible mechanism 3 that shelters from offsets and shelters from the part during mounting hole 21, follow demarcation direction A, two flexible mechanism 3 one side of sheltering from the part of mounting hole 21 is used for supplying dead lever 1 slides in, two flexible mechanism 3 opposite side of sheltering from not sheltered from the part of mounting hole 21 is used for spacingly dead lever 1.

Specifically, two trim panels 2 are provided, which are respectively located on the left and right sides of the rear seat, i.e., in the Y-axis direction shown in fig. 2, and the trim panels 2 can be coupled to the vehicle body 5. The two facings 2 are each provided with a mounting hole 21, the two retractable shielding mechanisms 3 can be arranged oppositely in the vertical direction, i.e., the Z-axis direction shown in fig. 5, and the abutting surfaces of the retractable shielding mechanisms 3 extend substantially in the front-rear direction. When the two telescopic shielding mechanisms 3 are close to each other, the telescopic shielding mechanisms 3 are abutted, the mounting hole 21 is partially shielded, more precisely, the rear portion is shielded, at this time, one end of the fixing rod 1 can be placed in the mounting hole 21 of one side of the two telescopic shielding mechanisms 3 and pushed in the direction of the calibration direction a shown in fig. 3 and 4, the two telescopic shielding mechanisms 3 are forced to be respectively away from each other in the vertical direction, a gap is formed between the abutting surfaces of the two telescopic shielding mechanisms 3, the mounting hole 21 is opened, the fixing rod 1 can slide along the fixing rod 1 to the unshielded part of the other side of the two telescopic shielding mechanisms 3 in the mounting hole 21, at this time, the two telescopic shielding mechanisms 3 are abutted again due to loss of acting force, and the fixing rod 1 is locked. In addition, one or more fixed rods 1 can be respectively arranged on two sides of the partition plate 4 along the Y-axis direction, and the fixed rods 1 and the partition plate 4 can be connected in a detachable mode.

In this embodiment, when the partition board 4 needs to be installed on the vehicle body 5, the partition board 4 may be flatly placed or have a certain inclination, the partition board 4 is pushed towards the rear seat direction (i.e. backwards and forwards) by the vehicle trunk, under the forward pushing force, the fixing rod 1 on the side of the partition board 4 slides into two parts of one side of the telescopic shielding mechanisms 3 along the calibration direction a in the installation hole 21, the two telescopic shielding mechanisms 3 are separated from each other by the extrusion force, the abutting surfaces are separated to form a gap, and the pushing is continued, the fixing rod 1 slides into the other part which is not shielded along the gap between the telescopic shielding mechanisms 3 in the installation hole 21, at this moment, the two telescopic shielding mechanisms 3 abut against each other again due to disappearance of the extrusion force, the fixing rod 1 is locked in the installation hole 21, the purpose of installing the partition board 4 on the vehicle body 5 is achieved, no break difference is formed between the contact surfaces of the fixing rod 1 and the two telescopic shielding mechanisms 3, the appearance structure is smooth, and foreign matter can be effectively prevented from entering, so as to avoid blocking, and facilitate subsequent dismounting and installation.

It should be noted that, when more than one fixing rod 1 is disposed on the left side or the right side of the partition board 4, for example, the upper and lower fixing rods 1 are disposed on the left side of the partition board 4, the partition board 4 is pushed forward first, so that the fixing rod 1 below is inserted into the corresponding mounting hole 21, and then the partition board 4 is rotated upward with the fixing rod 1 below as the rotation axis until the fixing rod above is also inserted into the corresponding mounting hole 21. The left side and the right side of the partition plate 4 are fixed by an upper point and a lower point respectively, so that the stability of the installation of the partition plate 4 is improved.

Optionally, as shown in fig. 2, the retractable shielding mechanism 3 is disposed on a side of the two opposite decorative plates 2, the retractable shielding mechanism 3 includes a sliding plate 31 and an elastic member 32, the two sliding plates 31 are respectively connected to the decorative plates 2 through the corresponding elastic members 32, the two sliding plates 31 are configured to relatively extend and retract through the elastic members 32, opposite surfaces of the two sliding plates 31 form the sliding surface 312, and the fixing rod 1 is configured to slide along the sliding surface 312.

In this embodiment, the elastic element 32 may be an elastic pad, a spring, or the like, the elastic element 32 may be elastically deformed along the direction shown by the Z axis, the sliding plates 31 may automatically return after sliding up and down under the pushing and pushing force of the fixing rod 1, the sliding surfaces 312 of the two sliding plates 31 may abut against each other, the mounting hole 21 is closed, and the movement track of the fixing rod 1, that is, the partition plate 4 is hidden.

It should be noted that the two sliding plates 31 may be symmetrically disposed above and below the mounting hole 21, and when the mounting hole 21 is closed by the two sliding plates 31, the projection of the sliding surface 312 of the two sliding plates 31 on the trim panel 2 falls into the mounting hole 21.

In this embodiment, the opposite sides of the two decorative plates 2 may be provided with a slideway, and when the sliding plate 31 is pushed, the sliding plate slides along the slideway, so as to limit the moving direction of the sliding plate 31 and prevent the sliding plate 31 from shifting and shaking during the moving process.

Optionally, as shown in fig. 1 and 3, on the starting end side of the calibration direction, the side wall of the sliding plate 31 is provided with a first guide surface 3111, the first guide surface 3111 is transitionally connected with the sliding surface 312, and when the sliding surfaces 312 of the sliding plates 31 abut against each other, the first guide surfaces 3111 are used for enclosing to form the guide slot 311.

In this embodiment, the beginning of the calibration direction, i.e. the end of the indicator line a without the cutting head, i.e. the rear end. One end of the fixing rod 1 can be placed in the guide slot 311, and then a pushing force is applied to the front and back, the two sliding plates 31 apply a pressing force along the Z-axis direction to the elastic member 32, the elastic member contracts, and the fixing rod 1 is squeezed between the sliding surfaces 312 of the two sliding plates 31. The guide function of the guide groove 311 causes the fixing lever 1 to be smoothly pushed into the sliding surface 312, which saves labor.

Illustratively, taking the partition plate mounting structure provided on the left side of the partition plate 4 as an example, the mounting hole 21 on the side close to the rear seat of the automobile is not blocked, the guide groove 311 is provided on the end of the sliding plate 31 close to the trunk of the vehicle, and the notch of the guide groove 311 is provided toward the rear right, pushing the partition plate 4 forward, and the fixed rod 1 slides from the guide groove 311 to between the sliding surfaces 312 and finally into the portion of the mounting hole 21 on the side of the sliding plate that is not blocked.

Alternatively, as shown in fig. 3, the width of the guide slot 311 is gradually reduced along the calibration direction.

In this embodiment, when the partition board 4 is installed, the partition board 4 is pushed to approach the guide slot 311 until the fixing rod 1 installed on one side of the partition board 4 falls into the guide slot 311, and by setting the guide slot 311 with the width gradually decreasing from back to front, in the process that the partition board 4 is pushed from back to front, the fixing rod 1 can move along the slot wall of the guide slot 311, the partition board 4 is pushed forward continuously, the first guide surfaces on two sides of the guide slot 311 are squeezed open slowly, and the fixing rod 1 slides out of the guide slot 311 and enters between the sliding surfaces 312.

Of course, in other embodiments, the guide slot 311 may have other shapes with a pointed end.

Optionally, the guide slot 311 is recessed towards a side away from the plaque 2 to form a step structure, and the step structure is used for shielding the mounting holes 21 of the two telescopic shielding mechanisms 3 at the starting end side of the calibration direction.

In this embodiment, the fixing rod 1 is guided by the tapered guide groove 311 to be easily slid into the mounting hole 21. The mounting hole 21 on the starting end side of the calibration direction may be either uncovered or blocked. In the present embodiment, as shown in fig. 1, 3 and 4, the guide slot 311 is recessed towards the side away from the trim board 2 to form a step structure, the upper end surface of the step structure is equivalent to the front surface of the sliding plate 31, the vertical end surface is used for connecting the upper end surface and the lower end surface, which are equivalent to the first guide surface 3111, and the lower end surface can be used for shielding the portion of the mounting hole 21 located at the beginning end side of the calibration direction a to prevent the entry of foreign matters.

Optionally, on the terminal side of the nominal direction, the side wall of the sliding plate 31 is provided with a second guiding surface 313, and the second guiding surface 313 is in transitional connection with the sliding surface 312.

In this embodiment, the end side of the calibration direction a, i.e. the end with an arrow of the indication line a, i.e. the front end, is provided. By providing the second guide surface 313 on the side wall of the sliding plate 31, on the one hand, when the fixing lever slides to the foremost end, the fixing lever 1 can be better defined, avoiding wobbling; on the other hand, the fixing rod 1 can be conveniently pulled out, and the guiding function is achieved.

Alternatively, as shown in fig. 3 to 5, the elastic member 32 is a spring, and the retractable shielding mechanism 3 further includes a guide rod 33, one end of the guide rod 33 is connected to the sliding plate 31, and the other end of the guide rod 33 is connected to the trim plate 2 through the spring.

In the present embodiment, the axial direction of the guide rod 33 is consistent with the moving direction of the slide plate 31. When a pushing force is applied to the fixing rod 1, the sliding plate 31 is pressed by the pressing force of the fixing rod 1 to compress the spring, the sliding plate 31 can compress the spring along the direction shown by the guide rod 33 through the guide rod 33, the movement stability of the sliding plate 31 is improved, meanwhile, the guide rod 33 can also support the spring, and the spring is prevented from shifting and deflecting in the process of repeated compression deformation.

Here, the guide rod 33 is an elongated rod. The elastic part 32 adopts a spring, is convenient to obtain materials, and can select springs with different elastic coefficients according to different compression deformation requirements.

Alternatively, as shown in fig. 1, a surface of the trim panel 2 facing the middle of the vehicle body is provided with an inclined guide surface 22, and the mounting hole 21 is provided in an inclined direction of the inclined guide surface 22.

In this embodiment, the inclined guiding surfaces 22 may be a plane or a cambered surface, and the opposite inclined guiding surfaces 22 on the two trim panels 2 are generally in a structure that gradually tapers from back to front, so that the fixing rod 1 can slide into the mounting hole 21 from one side of the trim panel 2 toward the vehicle body and gradually pass through the trim panel 2, and one end of the fixing rod 1 is located at one side of the trim panel 2 away from the middle of the vehicle body, so that the fixing rod 1 can slide into the part of the mounting hole 21 that is not shielded, and the fixing rod 1 and the partition plate 4 can be effectively fixed.

Optionally, the fixing rod 1 is a cylindrical rod, and when the fixing rod 1 slides into a portion of the mounting hole 21 on the terminal side of the calibration direction, which is not blocked by the two telescopic blocking mechanisms 3, the fixing rod 1 is configured to rotate relative to the mounting hole 21 to adjust the mounting angle of the partition board 4.

In this embodiment, in the process of pushing the partition plate 4 to mount the fixing rod 1 into the mounting hole 21 and lock the fixing rod 1, the partition plate 4 may not be in the vertical direction, and the rotation direction is required, the fixing rod 1 is designed to be cylindrical, and the mounting hole 21 of the uncovered portion is adapted to the shape of the fixing rod 1, so that the partition plate 4 can rotate around the axial direction of the fixing rod 1 until the proper position is reached, and the fixing rod 1 can function as a temporary rotation shaft.

Optionally, as shown in fig. 1, 2 and 5, one end of the fixing rod 1 away from the partition plate 4 is provided with a retaining ring 11, and a cross-sectional dimension of the retaining ring 11 is larger than a cross-sectional dimension of a portion of the mounting hole 21 on a terminal side of the calibration direction a, which is not blocked by the two telescopic blocking mechanisms 3.

In this embodiment, dead lever 1 includes dead lever body and terminal anticreep retaining ring 11, the diameter of anticreep retaining ring 11 is greater than the diameter of dead lever body, mounting hole 21 sets up along the fore-and-aft direction, mounting hole 21 is great at the one end cross-sectional dimension who is close to the trunk, and is less at the one end cross-sectional dimension who is close to the back row seat. When the two telescopic shielding mechanisms 3 are shortened, the opening degree of the mounting hole 21 is opened to allow the fixing rod 1 to be inserted, and the fixing rod 1 cannot be separated from the mounting hole after sliding in place.

The fixing rod 1 slides from back to front, when the fixing rod body slides to the part of the mounting hole 21 which is not shielded, the partition plate 4 and the anti-falling off retainer ring 11 are respectively positioned at two sides of the mounting hole 21, and the fixing rod 1 is limited to be separated from the mounting hole 21 due to the large section size of the anti-falling off retainer ring 11, so that the fixing rod 1, namely the partition plate 4, is locked.

The anti-dropping retainer ring 11 can be circular or other polygonal structures, and is not illustrated in a row.

Another embodiment of the utility model provides a spacer plate subassembly, reach including spacer plate 4 spacer plate mounting structure, spacer plate 4 with spacer plate mounting structure's dead lever 1 is connected, spacer plate mounting structure's plaque 2 is used for being connected with automobile body 5.

Exemplarily, the left and right sides of the partition board 4 are respectively provided with an upper fixing rod 1 and a lower fixing rod 1, the left and right sides of the rear seat are respectively provided with two decorative boards 2 and two sets of telescopic shielding mechanisms 3, the two decorative boards 2 can be integrally formed, the decorative boards 2 are provided with an upper mounting hole 21 and a lower mounting hole 21, each mounting hole 21 is provided with a set of telescopic shielding mechanism, and the two telescopic shielding mechanisms oppositely arranged from top to bottom form a set.

When the partition board 4 needs to be installed, the partition board 4 is firstly pushed forwards (from the trunk to the direction of the rear row of seats) horizontally or in a certain inclined state, the two fixing rods 1 installed below the partition board 4 slide into the parts of the installation holes 21 on one side of the telescopic shielding mechanisms 3 respectively, the fixing rods 1 slide to the parts, which are not shielded, of the installation holes 21 on the other side of the telescopic shielding mechanisms 3 along the sliding surfaces 312 of the telescopic shielding mechanisms 3, and then the partition board 4 is rotated by taking the axis of the fixing rod 1 limited below as a rotation center line until the two fixing rods 1 arranged above the partition board 4 also slide into the corresponding installation holes 21 and are limited, so that the partition board 4 is installed on the decorative board 2, and the decorative board 2 is connected with the vehicle body 5, and the installation and the fixation of the partition board 4 are realized. When the partition plate 4 needs to be disassembled, the partition plate 4 is pushed in the opposite direction. The whole disassembly process is simple and convenient.

Adopt partition plate subassembly, back in locking dead lever 1 into mounting hole 21, partition plate 4 is fixed, double-phase flexible mechanism 3 extension of sheltering from to setting up makes its glide plane 312 laminate each other, seamless, dead lever 1 does not have the offset with glide plane 312 and forms, the appearance structure is level and smooth, prevents effectively that the foreign matter from getting into, convenient follow-up dismouting.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to fall within the scope of the present disclosure.

Claims

1. The utility model provides a partition board mounting structure, characterized in that, includes dead lever (1), flexible shielding mechanism (3) and is used for setting up in plaque (2) of back row seat both sides, be equipped with mounting hole (21) on plaque (2), two flexible shielding mechanism (3) set up in one side of plaque (2), and be used for relative concertina movement, the one end of dead lever (1) is used for being connected with partition board (4), the other end of dead lever (1) is used for following the demarcation direction and slides in mounting hole (21), when two flexible shielding mechanism (3) counterbalance and shelter from the part during mounting hole (21), follow the demarcation direction, two flexible shielding mechanism (3) one side the part of mounting hole (21) is used for supplying dead lever (1) slides in, two flexible shielding mechanism (3) opposite side not sheltered the part of mounting hole (21) is used for spacing dead lever (1).

2. The partition board mounting structure according to claim 1, wherein the telescopic shielding mechanism (3) is disposed on the opposite sides of the two facing boards (2), the telescopic shielding mechanism (3) comprises a sliding plate (31) and an elastic member (32), the sliding plates (31) are respectively connected with the facing boards (2) through the corresponding elastic members (32), the sliding plates (31) are used for relative telescopic movement through the elastic members (32), the opposite surfaces of the sliding plates (31) form sliding surfaces (312), and the fixing rod (1) is used for sliding along the sliding surfaces (312).

3. Partition plate mounting arrangement according to claim 2, wherein at the start side of the nominal direction the side wall of the sliding plate (31) is provided with a first guide surface (3111), the first guide surface (3111) being in transitional connection with the sliding surface (312), the first guide surfaces (3111) being adapted to enclose a guide groove (311) when the sliding surfaces (312) of the sliding plates (31) are against each other.

4. Partition plate mounting arrangement according to claim 3, wherein the width of the guide slot (311) is gradually decreasing in the nominal direction.

5. The bulkhead mounting structure according to claim 4, wherein the guide groove (311) is recessed to a side away from the trim plate (2) to form a stepped structure for shielding the mounting holes (21) at the starting end side of the two telescopic shielding mechanisms (3) in the nominal direction.

6. Partition plate mounting arrangement according to claim 3, wherein at the end side of the nominal direction the side wall of the sliding plate (31) is provided with a second guiding surface (313), the second guiding surface (313) being in transitional connection with the sliding surface (312).

7. The partition mounting structure according to claim 2, wherein the elastic member (32) is a spring, the retractable blocking mechanism (3) further comprises a guide bar (33), one end of the guide bar (33) is connected to the sliding plate (31), and the other end of the guide bar (33) is connected to the decorative plate (2) through the spring.

8. The bulkhead mounting structure according to claim 1, wherein a face of the trim plate (2) facing a vehicle body center is provided with an inclined guide face (22), and the mounting hole (21) is provided in an inclined direction of the inclined guide face (22).

9. The partition plate mounting structure according to claim 1, wherein the fixing rod (1) is a cylindrical rod, and when the fixing rod (1) is slid into a portion of the mounting hole (21) on the terminal side of the nominal direction, which is not shielded by the retractable shielding mechanism (3), the fixing rod (1) is adapted to rotate relative to the mounting hole (21) to adjust the mounting angle of the partition plate (4).

10. A partition board assembly, characterized by comprising a partition board (4) and a partition board mounting structure according to any one of claims 1-9, the partition board (4) being connected to a fixing rod (1) of the partition board mounting structure, a trim board (2) of the partition board mounting structure being adapted to be connected to a vehicle body (5).