Sun shield positioning and pressing device

Abstract

The utility model relates to a sun shield positioning and pressing device which comprises a positioning unit used for fixing the position of a sun shield and a pressing unit used for pressing the sun shield. The positioning unit comprises a positioning base and a sun shield profiling fixing seat arranged on the positioning base, and the sun shield profiling fixing seat is provided with a profiling positioning groove capable of being matched with a sun shield in a positioning mode. The pressing unit comprises a pressing base, a handle rotationally arranged on the pressing base and a pressing piece rotationally arranged on the pressing base. A movable plate is connected between the handle and the pressing piece, and the pressing base is further provided with a limiting supporting block capable of being in contact with the movable plate face for limiting. And the compressing piece can compress the sun shield on the sun shield profiling fixing seat after applying pressure to the handle. Compared with the prior art, the sun shield positioning and pressing device can achieve accurate positioning and clamping of the sun shield, and the working efficiency of pressing operation is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of sunshade detection technology, and in particular to a sunshade positioning and pressing device. Background Technology

[0002] The sun visor is an important component inside a car. It is usually located at the front of the roof and is used to shield passengers from glare and other harsh light.

[0003] In the actual production process of sun visors, the sun visor bearing seat needs to be clamped and positioned using a clamping mechanism during inspection and testing, followed by a subsequent flipping test. Currently, the secondary clamping structure used for sun visor bearing seat positioning often requires two steps in actual operation. First, the left hand is used for pre-clamping during sun visor installation, and then the right hand is used to clamp it using clamps. This makes the operator's actions cumbersome and affects work efficiency. Furthermore, since the final sun visor requires full inspection, this further reduces operator efficiency and increases material processing costs.

[0004] Therefore, there is an urgent need to develop a new type of positioning and clamping device for automotive sun visors to quickly achieve positioning and clamping of the sun visors, facilitating subsequent flipping tests. Utility Model Content

[0005] The purpose of this invention is to overcome the cumbersome operation of existing pressing mechanisms and to provide a sunshade positioning and pressing device.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A sun visor positioning and pressing device includes a positioning unit for fixing the position of the sun visor and a pressing unit for pressing the sun visor.

[0008] The positioning unit includes a positioning base and a sunshade contour fixing seat disposed on the positioning base. The sunshade contour fixing seat is provided with a contour positioning groove that can cooperate with the positioning of the sunshade.

[0009] The clamping unit includes a clamping base, a handle rotatably mounted on the clamping base, and a clamping component rotatably mounted on the clamping base; a movable plate is connected between the handle and the clamping component, and a limiting support block that can contact and limit the movement of the movable plate is also provided on the clamping base; the clamping component can clamp the sun visor on the sun visor contour fixing seat after pressure is applied to the handle.

[0010] Furthermore, the top surface of the positioning base is an inclined mounting plane, and the sunshade contour fixing seat is inclinedly mounted on the mounting plane.

[0011] Furthermore, the four corners of the sunshade contour fixing base are respectively installed on the mounting surface by fasteners.

[0012] Furthermore, the clamping base includes two support blocks arranged in parallel.

[0013] Furthermore, the support block has two sets of corresponding threaded holes, and the handle and clamping member are rotatably installed between the two support blocks through rotating members that can pass through the corresponding threaded holes.

[0014] Furthermore, the limiting support block is located between the two support blocks.

[0015] Furthermore, the limiting support block includes a limiting block base and a limiting protrusion provided on the limiting block base, and the limiting protrusion is provided with an inclined surface that can contact and limit the movement of the movable plate surface.

[0016] Furthermore, the two ends of the movable plate are movably connected to the handle and the clamping member, respectively.

[0017] Furthermore, the handle includes a handle connecting arm rotatably mounted on the clamping base at one end and a protective sleeve fitted over the other end of the handle connecting arm.

[0018] Furthermore, the clamping component includes a clamping connecting arm rotatably mounted on a clamping base at one end and a clamping block disposed at the other end of the clamping connecting arm.

[0019] Furthermore, the clamping connecting arm and the clamping block are integrally formed.

[0020] Furthermore, the shape of the bottom surface of the clamping block is adapted to the shape of part or all of the upper surface of the sun visor.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) The sun visor positioning and clamping device of this utility model can stably position the car sun visor on the contour fixing seat, and achieve stable clamping of the sun visor and the contour fixing seat through the cooperation of the handle and the clamping part, so as to facilitate subsequent flipping test.

[0023] (2) Compared with the traditional clamping method, the sunshade positioning and clamping device of this utility model does not require the left hand to pre-clamp and then the right hand to use clamps for secondary clamping. The sunshade can be clamped by lifting the handle once and the linkage between the handle and the clamping part. The two-step clamping operation is cleverly compressed into one step, which improves work efficiency.

[0024] (3) The sunshade positioning and pressing device of this utility model can limit the rotation of the movable plate through the ingenious design of the limiting support block. When pressure is applied to the handle, the applied force can drive the movable plate to rotate until it contacts the limiting support block and is limited. At this time, the pressing component can apply pressure to the sunshade on the sunshade conformal fixing seat to press it. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the sunshade positioning and pressing device of this utility model.

[0026] Figure 2 This is a schematic diagram of the positioning base of this utility model.

[0027] Figure 3 This is a schematic diagram of the structure of the sunshade contour fixing seat of this utility model.

[0028] Figure 4 This is a schematic diagram of the overall structure of the clamping unit of this utility model.

[0029] Figure 5 This is a diagram showing the positional relationship between the limiting support block and the movable plate of this utility model.

[0030] Figure 6 This is a schematic diagram of the limiting support block of this utility model.

[0031] Explanation of markings in the diagram:

[0032] 1-Positioning base; 11-Mounting surface;

[0033] 2-Sunshade contour fixing seat, 21-Contour positioning groove;

[0034] 3-Sunshade;

[0035] 4-Pressure base, 41-Support block;

[0036] 5-Handle, 51-Handle connecting arm, 52-Protective cover;

[0037] 6-Clamping component, 61-Clamping connecting arm, 62-Clamping block;

[0038] 7-Active board;

[0039] 8-Limit support block, 81-Limit block base, 82-Limit protrusion. Detailed Implementation

[0040] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. This embodiment is based on the technical solution of the present invention and provides detailed implementation methods and specific operating procedures; however, the scope of protection of the present invention is not limited to the following embodiments.

[0041] In this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; they can be internal connections between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0042] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0043] Example 1:

[0044] A sun visor positioning and pressing device includes a positioning unit for fixing the position of the sun visor and a pressing unit for pressing the sun visor.

[0045] The positioning unit in this embodiment includes a positioning base 1 and a sunshade contour fixing seat 2 disposed on the positioning base 1. The sunshade contour fixing seat 2 has a contour positioning groove 21 that can be positioned and matched with the sunshade 3.

[0046] The clamping unit in this embodiment includes a clamping base 4, a handle 5 rotatably mounted on the clamping base 4, and a clamping member 6 rotatably mounted on the clamping base 4. A movable plate 7 connects the handle 5 and the clamping member 6. The clamping base 4 is also provided with a limiting support block 8 that can contact and limit the movement of the movable plate 7. The clamping member 6 can clamp the sun visor 3 on the sun visor contour fixing seat 2 after pressure is applied to the handle 5.

[0047] In use, place the sun visor 3 on the sun visor contour fixing seat 2 and position it in the contour positioning groove 21. Then push the handle 5 upward, and the moving plate 7 will drive the pressing part 6 to press the sun visor 3, thereby realizing the positioning and pressing of the sun visor 3.

[0048] Example 2:

[0049] A sun visor positioning and pressing device includes a positioning unit for fixing the position of the sun visor and a pressing unit for pressing the sun visor.

[0050] The positioning unit in this embodiment includes a positioning base 1 and a sun visor contour fixing seat 2 disposed on the positioning base 1. The top surface of the positioning base 1 is an inclined mounting plane 11, and the four corners of the sun visor contour fixing seat 2 are respectively mounted on the mounting plane 11 by screws. The sun visor contour fixing seat 2 has contour positioning grooves 21 that can be positioned and engaged with the sun visor 3.

[0051] The clamping unit in this embodiment includes a clamping base 4, a handle 5 rotatably mounted on the clamping base 4, and a clamping member 6 rotatably mounted on the clamping base 4. The clamping base 4 includes two parallel support blocks 41, and two sets of corresponding threaded holes are provided on the support blocks 41. The handle 5 and the clamping member 6 are respectively rotatably mounted between the two support blocks 41 through threaded rods that can pass through the corresponding threaded holes.

[0052] A movable plate 7 connects the handle 5 and the clamping member 6. The two ends of the movable plate 7 are movably connected to the handle 5 and the clamping member 6 through common rotating connectors such as pins or pins. When pressure is applied to the handle 5, the applied force can be transmitted to the clamping member 6 through the movable plate 7, thereby clamping the sun visor 3 on the sun visor contour fixing seat 2.

[0053] The pressing base 4 is also equipped with a limiting support block 8 that can contact and limit the movement of the movable plate 7. The limiting support block 8 is located between the two support blocks 41, and specifically includes a limiting block base 81 and a limiting protrusion 82 on the limiting block base 81. The limiting protrusion 82 has an inclined surface that can contact and limit the movement of the movable plate 7. When pressure is applied to the handle 5, the applied force can drive the movable plate 7 to rotate until it contacts and limits the movement of the limiting protrusion 82 on the limiting support block 8. At this time, the pressing member 6 can apply pressure to the sunshade 3 on the sunshade contour fixing seat 2 to press it.

[0054] In this embodiment, the handle 5 includes a handle connecting arm 51 rotatably mounted on the clamping base 4 at one end and a protective sleeve 52 sleeved on the other end of the handle connecting arm 51. The clamping member 6 includes a clamping connecting arm 61 rotatably mounted on the clamping base 4 at one end and a clamping block 62 disposed at the other end of the clamping connecting arm 61. The clamping connecting arm 61 and the clamping block 62 are integrally formed, and the shape of the bottom surface of the clamping block 62 is adapted to the shape of part or all of the upper surface of the sun visor 3 to improve the clamping effect.

[0055] The above description of the embodiments is provided to enable those skilled in the art to understand and use the utility model. It will be apparent to those skilled in the art that various modifications can be easily made to these embodiments, and the general principles described herein can be applied to other embodiments without inventive effort. Therefore, the present utility model is not limited to the above embodiments, and any improvements and modifications made by those skilled in the art based on the disclosure of the present utility model without departing from its scope should be within the protection scope of the present utility model.

Claims

1. A sunshade positioning and clamping device, characterized in that, It includes a positioning unit for fixing the position of the sun visor and a clamping unit for pressing the sun visor. The positioning unit includes a positioning base (1) and a sunshade contour fixing seat (2) provided on the positioning base (1). The sunshade contour fixing seat (2) has a contour positioning groove (21) that can be positioned and matched with the sunshade (3). The pressing unit includes a pressing base (4), a handle (5) rotatably mounted on the pressing base (4), and a pressing member (6) rotatably mounted on the pressing base (4); a movable plate (7) is connected between the handle (5) and the pressing member (6), and a limiting support block (8) that can contact and limit the movable plate (7) is also provided on the pressing base (4); the pressing member (6) can press the sunshade (3) on the sunshade contour fixing seat (2) after applying pressure to the handle (5).

2. The sunshade positioning and pressing device according to claim 1, characterized in that, The top surface of the positioning base (1) is an inclined mounting plane (11), and the sunshade contour fixing seat (2) is inclinedly mounted on the mounting plane (11).

3. The sunshade positioning and pressing device according to claim 2, characterized in that, The four corners of the sunshade contour fixing base (2) are respectively installed on the mounting plane (11) by fasteners.

4. The sunshade positioning and pressing device according to claim 1, characterized in that, The clamping base (4) includes two parallel support blocks (41); The support block (41) has two sets of corresponding threaded holes. The handle (5) and the clamping member (6) are respectively rotatably installed between the two support blocks (41) through the rotating member that can pass through the corresponding threaded hole.

5. A sunshade positioning and pressing device according to claim 4, characterized in that, The limiting support block (8) is located between the two support blocks (41); The limiting support block (8) includes a limiting block base (81) and a limiting protrusion (82) provided on the limiting block base (81). The limiting protrusion (82) is provided with an inclined surface that can contact and limit the movement of the movable plate (7).

6. The sunshade positioning and pressing device according to claim 1, characterized in that, The two ends of the movable plate (7) are movably connected to the handle (5) and the clamping member (6), respectively.

7. A sunshade positioning and pressing device according to claim 1, characterized in that, The handle (5) includes a handle connecting arm (51) rotatably mounted on the clamping base (4) at one end and a protective sleeve (52) sleeved on the other end of the handle connecting arm (51).

8. A sunshade positioning and pressing device according to claim 1, characterized in that, The clamping component (6) includes a clamping connecting arm (61) rotatably mounted on a clamping base (4) at one end and a clamping block (62) located at the other end of the clamping connecting arm (61).

9. A sunshade positioning and pressing device according to claim 8, characterized in that, The clamping connecting arm (61) and the clamping block (62) are integrally formed.

10. A sunshade positioning and pressing device according to claim 8, characterized in that, The shape of the bottom surface of the clamping block (62) is adapted to the shape of part or all of the upper surface of the sunshade (3).

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