Guard plate assembly for automobile stand column

Abstract

The utility model relates to the technical field of automobile stand column guard plate assemblies, in particular to a guard plate assembly for an automobile stand column, which comprises a stand column body, a connecting and positioning mechanism is arranged on the inner side of the stand column body, and movable mounting arms are symmetrically arranged in the connecting and positioning mechanism. A movable connecting arm is movably connected to the interior of the end of the movable mounting arm through a positioning shaft, and the movable mounting arm, the movable connecting arm, a connecting protection plate, a fixed positioning block and a connecting limiting mechanism are matched with one another; the connecting protection plate can drive a movable connecting arm to deflect on the inner side of the end of a movable mounting arm and drive a connecting limiting mechanism to deflect at the same time, so that the connecting protection plate can be quickly opened, and otherwise, the connecting protection plate can be deflected to drive the movable connecting arm and the connecting limiting mechanism to deflect; and the connecting limiting mechanism and the fixed positioning block are connected and matched, so that the connecting protection plate is quickly closed, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile stand column guard board subassembly, in particular to a kind of guard board subassembly for automobile stand column. BACKGROUND

[0002] Automobile stand column is a kind of part commonly used in automobile interior, and it is an indispensable part of automobile body frame; automobile stand column is used to support roof weight, withstand and disperse the effect of vehicle frontal impact and withstand and disperse the impact when vehicle is rear-ended.

[0003] According to the search, the automobile stand column disclosed in the patent with the publication number CN220130218U includes a stand column body and at least one guard board subassembly; the stand column body is internally provided with a mounting cavity for placing an airbag, and the side of the stand column body facing the cab is provided with an opening for airbag ejection; the guard board subassembly is rotatably installed on the side of the stand column body facing the cab, and the guard board subassembly is adapted to close the opening; when the airbag is ejected, the guard board subassembly is adapted to be flipped under the extrusion of the airbag to open the opening, and the guard board subassembly remains in the open state through the locking structure after being opened.

[0004] The above-mentioned technical solution has certain beneficial effects, but in actual use, if children move around in the car, the guard board body is likely to be flipped, which may cause the clamping between the first clamping block and the second clamping block, and at this time, the airbag is arranged inside the whole, which is not convenient for operating the first clamping block and the second clamping block to reset the guard board. Therefore, we propose a guard board subassembly for automobile stand column. UTILITY MODEL CONTENT

[0005] In view of the above problems, the utility model provides a guard board subassembly for automobile stand column, which can solve the problems in the background art.

[0006] The technical solution of the utility model is as follows:

[0007] A guard board subassembly for automobile stand column includes a stand column body, the inner side of the stand column body is provided with a connecting and positioning mechanism, the inside of the connecting and positioning mechanism is symmetrically provided with a movable mounting arm, the end of the movable mounting arm is internally movably connected with a movable connecting arm through a positioning shaft, one end of the movable connecting arm away from the movable mounting arm is fixedly connected with a connecting guard board, the end of the movable mounting arm away from the connecting and positioning mechanism is fixedly connected with a fixed positioning block, and the side of the connecting guard board close to the movable connecting arm is symmetrically provided with a connecting and limiting mechanism.

[0008] In a further technical solution, the connecting positioning mechanism comprises a connecting mounting clamping block, movable connecting rods movably connected inside the upper and lower ends of the connecting mounting clamping block, a connecting top plate fixedly connected to the top of the movable connecting rods, a first stress spring arranged between the bottom end of the connecting top plate and the end of the connecting mounting clamping block, and a connecting limiting bottom block fixedly connected to the bottom end of the movable connecting rods.

[0009] In a further technical solution, a slope is arranged on one side of the end of the connecting limiting bottom block.

[0010] In a further technical solution, the connecting limiting mechanism comprises a mounting sleeve, an installation cavity is arranged inside the mounting sleeve, a second stress spring is arranged on the inner side of the installation cavity, a connecting mounting disc is fixedly connected to one end of the second stress spring, a connecting mounting plug rod is fixedly connected to the side of the connecting mounting disc away from the second stress spring, and a connecting end block is fixedly connected to the end of the connecting mounting plug rod away from the connecting mounting disc.

[0011] In a further technical solution, the connecting end block is semicircular in cross-sectional shape.

[0012] In a further technical solution, a clamping groove matched with the connecting end block is arranged on one side of the fixed positioning block.

[0013] In a further technical solution, the edge of the connecting guard plate is matched with the inner side of the column body.

[0014] The utility model discloses the beneficial effect is:

[0015] 1. Through the mutual cooperation between the connecting positioning mechanism, the movable mounting arm, the movable connecting arm, the connecting guard plate, the fixed positioning block and the connecting limiting mechanism, the connecting guard plate can drive the movable connecting arm to deflect inside the end of the movable mounting arm, and the connecting limiting mechanism is deflected at the same time, so that the connecting guard plate can be quickly opened, and vice versa, the connecting guard plate can be deflected, the movable connecting arm and the connecting limiting mechanism are deflected, the connecting limiting mechanism and the fixed positioning block are connected and matched, so that the connecting guard plate can be quickly closed and handled, and the operation is convenient.

[0016] 2. The utility model discloses simple whole structure, can stably use in the process of using, and can conveniently open and close, overhaul the component in it, convenient and fast operation. DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model embodiment a kind of guard plate assembly for automobile column;

[0018] Figure 2is a connection positioning mechanism structure schematic view of a guard plate assembly for a car stand column according to an embodiment of the utility model;

[0019] Figure 3 is a movable connecting arm deflection structure schematic view of a guard plate assembly for a car stand column according to an embodiment of the utility model;

[0020] Figure 4 is a connection limiting mechanism structure schematic view of a guard plate assembly for a car stand column according to an embodiment of the utility model.

[0021] Mark explanation:

[0022] 1, stand column body;2, connection positioning mechanism;3, movable mounting arm;4, movable connecting arm;5, connecting guard plate;6, fixed positioning block;7, connecting limiting mechanism;8, movable connecting rod;9, connecting top plate;10, first force spring;11, connecting limiting bottom block;12, mounting sleeve;13, mounting cavity;14, second force spring;15, connecting mounting disc;16, connecting mounting plug rod;17, connecting end block;18, connecting mounting clamping block. Specific implementation

[0023] The embodiments of the utility model are further explained below in combination with the drawings.

[0024] Embodiment:

[0025] As Figures 1-4 Indicated, a kind of guard plate assembly for car stand column, including stand column body 1, the inside of stand column body 1 is equipped with connection positioning mechanism 2, the inside of connection positioning mechanism 2 is equipped with movable mounting arm 3, the end portion inside of movable mounting arm 3 is movably connected with movable connecting arm 4 by positioning shaft, movable connecting arm 4 is movably connected with the connecting guard plate 5 of the end fixed connection of movable mounting arm 3, the end portion of movable mounting arm 3 is fixedly connected with fixed positioning block 6 away from connection positioning mechanism 2, the side of connecting guard plate 5 close to movable connecting arm 4 is equipped with the connecting limiting mechanism 7 of symmetry.

[0026] The working principle of the above technical solution is as follows:

[0027] In the process of using, after the deflection opening of connecting guard plate 5 can also be quickly closed under the mutual cooperation between fixed positioning block 6 and connecting limiting mechanism 7, and the position of connecting guard plate 5 and movable connecting arm 4 is limited by the connection cooperation of fixed positioning block 6 and connecting limiting mechanism 7, convenient to operate.

[0028] In another embodiment, as Figure 2As shown, the connecting positioning mechanism 2 comprises a connecting mounting clamping block 18, the upper and lower ends of the connecting mounting clamping block 18 are movably connected with a movable connecting rod 8, the top of the movable connecting rod 8 is fixedly connected with a connecting top plate 9, a first stress spring 10 is arranged between the bottom end of the connecting top plate 9 and the end of the connecting mounting clamping block 18, and the bottom end of the movable connecting rod 8 is fixedly connected with a connecting limiting bottom block 11.

[0029] When the one end of the movable mounting arm 3 is clamped into the inner side of the connecting mounting clamping block 18, the first stress spring 10 can pull the connecting top plate 9 downward, drive the movable connecting rod 8 and the connecting limiting bottom block 11 to move, so that the connecting limiting bottom block 11 can limit the end of the movable mounting arm 3, thereby quickly connecting.

[0030] In another embodiment, as shown in the figure, Figure 2 The end of the connecting limiting bottom block 11 is provided with an inclined surface.

[0031] When the one end of the movable mounting arm 3 is inserted into the inner side of the connecting mounting clamping block 18, the edge of the end of the movable mounting arm 3 can extrude the inclined surface of the connecting limiting bottom block 11, so that the connecting limiting bottom block 11 can move upward by itself, which is convenient to operate.

[0032] In another embodiment, as shown in the figure, Figure 4 The connecting limiting mechanism 7 comprises a mounting sleeve 12, the inside of the mounting sleeve 12 is provided with a mounting cavity 13, the inner side of the mounting cavity 13 is provided with a second stress spring 14, one end of the second stress spring 14 is fixedly connected with a connecting mounting disc 15, one side of the connecting mounting disc 15 away from the second stress spring 14 is fixedly connected with a connecting mounting plug rod 16, and one end of the connecting mounting plug rod 16 away from the connecting mounting disc 15 is fixedly connected with a connecting end block 17.

[0033] When the connecting guard plate 5 and the movable connecting arm 4 are deflected, the mounting sleeve 12 can be deflected, so that the connecting end block 17 can be extruded with the fixed positioning block 6, the connecting mounting plug rod 16 and the connecting mounting disc 15 are driven to move, the second stress spring 14 is compressed, thereby being adjusted by itself, which is convenient to operate.

[0034] In another embodiment, as shown in the figure, Figure 4 The connecting end block 17 is semicircular in cross section.

[0035] The connecting end block 17 can be extruded with the fixed positioning block 6, thereby being connected by itself.

[0036] In another embodiment, as shown in the figure, Figure 4 One side of the fixed positioning block 6 is provided with a clamping groove matched with the connecting end block 17.

[0037] The connecting end block 17 can be stably clamped into the inner side of the fixed positioning block 6, so that the connection is limited.

[0038] In another embodiment, as shown in the drawings, Figure 3 The edge of the connecting guard plate 5 is matched with the inner side of the column body 1.

[0039] The connecting guard plate 5 can be stably offset on the inner side of the column body 1 and can be stably positioned on the inner side of the column body 1, which is convenient to operate.

[0040] The working principle of the utility model is: in the process of use, the movable mounting arm 3 is moved, the end of the movable mounting arm 3 can be inserted into the inner side of the connecting mounting clamping block 18, the end of the movable mounting arm 3 can extrude the inclined surface of the connecting limiting bottom block 11, the connecting limiting bottom block 11 is moved upwards, the movable connecting rod 8 and the connecting top plate 9 are jacked, the first stress spring 10 is stretched, when the end of the movable mounting arm 3 is stably clamped into the inner side of the connecting mounting clamping block 18, the first stress spring 10 can pull the connecting top plate 9, drives the movable connecting rod 8 and the connecting limiting bottom block 11 to reset, the connecting limiting bottom block 11 limits and fixes the position of the end of the movable mounting arm 3, so that the connection is fixed quickly, if the child in the car buckles the connecting guard plate 5, drives the movable connecting arm 4 and the connecting limiting mechanism 7 to deflect and open, the connecting end block 17 can be extruded between the fixed positioning block 6, drives the connecting mounting plug rod 16 and the connecting mounting disc 15 to move, the second stress spring 14 is compressed, and is adjusted automatically, then the connecting guard plate 5 is reversely deflected, the connecting end block 17 can be extruded between the fixed positioning block 6, drives the connecting mounting plug rod 16 and the connecting mounting disc 15 to move, the second stress spring 14 is compressed, and is adjusted automatically, is adjusted automatically again, the connecting guard plate 5 is closed, and the second stress spring 14 can push the connecting mounting disc 15, the connecting mounting plug rod 16 and the connecting end block 17, so that the connecting end block 17 can be inserted into the inner side of the fixed positioning block 6, so that the connection is fixed, the whole is simple, and the operation is convenient and fast.

[0041] The above embodiments only express the specific implementation of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the concept of the utility model, a number of deformations and improvements can be made, which belong to the protection range of the utility model.

Claims

1. A guard plate assembly for an automobile pillar, comprising a pillar body (1), characterized in that: A connection positioning mechanism (2) is provided on the inner side of the column body (1), a movable mounting arm (3) is symmetrically provided inside the connection positioning mechanism (2), a movable connecting arm (4) is movably connected to the end of the movable mounting arm (3) via a positioning shaft, a connection guard plate (5) is fixedly connected to the end of the movable connecting arm (4) away from the movable mounting arm (3), a fixed positioning block (6) is fixedly connected to the end of the movable mounting arm (3) away from the connection positioning mechanism (2), and a connection limiting mechanism (7) is symmetrically provided on the side of the connection guard plate (5) close to the movable connecting arm (4).

2. A guard plate assembly for an automobile pillar according to claim 1, characterized in that: The connection positioning mechanism (2) includes a connection installation block (18), the upper and lower ends of the connection installation block (18) are internally movably connected with a movable connecting rod (8), the top of the movable connecting rod (8) is fixedly connected with a connection top plate (9), a first force spring (10) is provided between the bottom end of the connection top plate (9) and the end of the connection installation block (18), and the bottom end of the movable connecting rod (8) is fixedly connected with a connection limiting bottom block (11).

3. A guard plate assembly for an automobile pillar according to claim 2, characterized in that: An inclined surface is provided on one side of the end portion of the connection limiting bottom block (11).

4. The guard plate assembly for an automobile pillar according to claim 1, characterized in that: The connection limiting mechanism (7) includes a mounting sleeve (12), a mounting cavity (13) is provided inside the mounting sleeve (12), a second force spring (14) is provided inside the mounting cavity (13), one end of the second force spring (14) is fixedly connected to a connection mounting plate (15), a side of the connection mounting plate (15) away from the second force spring (14) is fixedly connected to a connection mounting rod (16), and an end of the connection mounting rod (16) away from the connection mounting plate (15) is fixedly connected to a connection end block (17).

5. The guard plate assembly for an automobile pillar according to claim 4, characterized in that: The cross-sectional shape of the connecting end block (17) is semicircular.

6. The guard plate assembly for an automobile pillar according to claim 4, characterized in that: A slot adapted to the connecting end block (17) is provided on one side of the fixed positioning block (6).

7. The guard plate assembly for an automobile pillar according to claim 1, characterized in that: The edge of the connecting guard plate (5) is in contact with the inner side of the column body (1).

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