Special fixture for mounting automobile skylight glass

Abstract

The utility model provides a special fixture for mounting automobile skylight glass, belongs to the technical field of automobile skylight fixtures, and solves the problem that the existing fixture is poor in stability during mounting. The connecting column is longitudinally arranged on the bottom plate, the middle of the connecting block is hinged to the top end of the connecting column, one end of the connecting block extends to the position above the mounting plate, a pressing strip extending downwards is arranged on the connecting block, an elastic piece is arranged at the other end of the connecting block, and the bottom end of the elastic piece acts on the bottom plate. A pressing plate is hinged to the bottom end of the pressing strip, the skylight glass is pressed on the mounting plate through the pressing plate under the action of the elastic piece, and the pressing plate makes contact with the skylight glass face. The pressing plate can be in contact with the skylight glass surface all the time, and the fixing effect on the skylight glass is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile sunroof clamps, and in particular relates to a special clamp for installing automobile sunroof glass. Background Art

[0002] The current sunroof installation structure is to design embedded grooves on three of the edges of the roof opening. The sunroof glass is inserted into the embedded groove starting from the fourth edge. Because the glass corresponding to the fourth edge is pre-coated with glue, after the sunroof glass is inserted into the embedded groove, the worker will manually press the top of the glass to make the fourth edge of the glass better bonded to the top panel of the car. After pressing, the car will be sent to the next production process.

[0003] Chinese patent application number CN201721921657.7 discloses a special fixture for installing automobile sunroof glass, including a pressure plate whose shape matches the shape of the automobile roof panel. A plurality of rotating self-locking clamps are provided at intervals along the bottom of the pressure plate. The rotating self-locking clamps are composed of a fixed seat, a swing arm and a rotating rod. The mounting end of the swing arm is hinged to the fixed seat, and the rotating rod is hinged just above the intersection of the swing arm. A pressure point is provided on the rotating rod, and a connecting rod is hinged between the middle of the swing arm and the middle of the rotating rod. When installing the sunroof glass, this special fixture can be used to maintain downward pressure on the sunroof glass, ensuring that the glass is pressed down all the time before the glue cures. After the glue cures, the sunroof glass with very high installation precision can be obtained, ensuring the installation precision of subsequent processes.

[0004] However, in this patent, since the rotating rod is fixedly connected to the pressure point, when pressing the glass, the pressure point can only press glass of a specific thickness, which limits the scope of application of the clamp. As a result, when pressing glass of other thicknesses, the pressure point and the glass are in point contact, resulting in poor pressing stability and reduced pressing effect. Utility Model Content

[0005] The utility model aims to solve the technical problems existing in the prior art. The purpose of the utility model is to provide a special clamp for installing automobile sunroof glass to improve the pressing stability of the clamp.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A special clamp for installing automobile sunroof glass is provided on a mounting plate. The clamp includes a base plate, a connecting column longitudinally arranged on the base plate, and a connecting block hinged in the middle to the top of the connecting column. One end of the connecting block extends above the mounting plate and is provided with a downwardly extending pressing strip. The other end of the connecting block is provided with an elastic member. The bottom end of the elastic member acts on the base plate. The bottom end of the pressing strip is hinged to a pressure plate. Under the action of the elastic member, the pressure plate presses the sunroof glass against the mounting plate, and the pressure plate is in surface contact with the sunroof glass.

[0008] When installing the sunroof glass, first compress the elastic part to shorten the length of the elastic part. At this time, the distance between the pressing strip and the mounting plate increases. Place the sunroof glass on the mounting plate, and then release the elastic part. Under the action of the elastic part, the pressing strip moves toward the sunroof glass. Since the pressure plate and the pressing strip are hinged, the pressure plate can always be in contact with the sunroof glass surface, thereby improving the fixing effect of the sunroof glass. There is a placement cavity on the mounting plate, and the sunroof glass can also be placed in the placement cavity; the elastic part is a telescopic spring; there are two clamps, which are located on two opposite sides of the mounting plate.

[0009] In the above-mentioned special fixture for installing automobile sunroof glass, a horizontally extending mounting hole is opened at the top of the connecting column, a first rotating shaft is passed through the mounting hole, and the connecting block is arranged on the first rotating shaft and can rotate around the central axis of the first rotating shaft.

[0010] When installing the skylight glass, the compressed elastic member is released. Under the action of the elastic member, one end of the connecting block provided with the pressing strip rotates downward around the central axis of the first rotating shaft, thereby driving the pressing plate to squeeze the skylight glass.

[0011] In the above-mentioned special fixture for installing automobile sunroof glass, a through hole parallel to the installation hole is opened at the bottom end of the pressing strip, and a second rotating shaft is rotatably fitted in the through hole. The pressure plate is provided with two connecting seats respectively located at the two ends of the pressure plate, one of the connecting seats is fixedly connected to one end of the rotating shaft, and the other connecting seat is fixedly connected to the other end of the rotating shaft.

[0012] When the pressing strip moves downward, the bottom end of the pressure plate first contacts the sunroof glass. The pressing strip continues to move downward, driving the connecting seat to rotate around the second rotating shaft, so that the bottom surface of the pressure plate contacts the sunroof glass surface, thereby improving the installation stability of the sunroof glass.

[0013] In the above-mentioned special fixture for installing automobile sunroof glass, the mounting plate is fixedly connected to a base located below the bottom plate, the base is provided with a longitudinally extending rotating opening, a rotating shaft is rotatably fitted in the rotating opening, and the bottom plate is fixed to the upper end of the rotating shaft.

[0014] After the sunroof glass is installed, first compress the elastic part to separate the pressure plate from the sunroof glass, then rotate the bottom plate around the central axis of the rotating shaft to remove the pressure strip from the sunroof glass, making it easier to remove the sunroof glass.

[0015] In the above-mentioned automobile sunroof glass installation fixture, a first locking plate is provided on the base, a second locking plate is provided on the bottom plate, and the second locking plate is provided with a locking slot, and the second locking plate is provided with a locking hole, which is opposite the locking slot. A locking member is provided in the locking hole, and the portion of the locking member that extends through the locking hole is located in the locking slot. The locking member is a locking screw, and rotating the locking member disengages it from the locking slot, thereby removing the locking screw. Similarly, the bottom plate can also be locked to the base.

[0016] In the above-mentioned special fixture for installing automobile sunroof glass, one end of the connecting block provided with the elastic member is also provided with a handle, which is convenient for lifting the connecting block.

[0017] Compared with the reference document, the beneficial effects of this special fixture for installing automobile sunroof glass are:

[0018] 1. Due to the provision of a base plate, connecting columns, connecting blocks and pressing strips, when installing the sunroof glass, the pressing strips move toward the sunroof glass under the action of the elastic member. Since the pressure plate and the pressing strips are hinged, the pressure plate can always be in contact with the sunroof glass surface, thereby improving the fixing effect of the sunroof glass.

[0019] 2. Due to the provision of a rotating opening and a rotating shaft, after the sunroof glass is installed, the bottom plate is rotated around the central axis of the rotating shaft to separate the pressing strip from the sunroof glass, making it easier to remove the sunroof glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 This is the structural diagram of the special fixture for installing the car sunroof glass. Figure 1 ;

[0022] Figure 2 This is the structural diagram of the special fixture for installing the car sunroof glass. Figure 2 ;

[0023] Figure 3 It is a cross-sectional view of the assembly structure of the base and the bottom plate;

[0024] Figure markings: 1. Mounting plate; 2. Bottom plate; 3. Connecting column; 4. Connecting block; 5. Pressing strip; 6. Elastic member; 7. Pressing plate; 8. Mounting hole; 9. First rotating shaft; 10. Through hole; 11. Second rotating shaft; 12. Connecting seat; 13. Base; 14. Rotating mouth; 15. Rotating shaft; 1601. First locking plate; 1602. Second locking plate; 1603. Locking groove; 1604. Locking hole; 1605. Locking member; 17. Handle. DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0028] like Figure 1 As shown, a special fixture for installing automobile sunroof glass is provided on a mounting plate 1. The fixture includes a base plate 2, a connecting column 3 longitudinally arranged on the base plate 2, and a connecting block 4 hinged in the middle to the top of the connecting column 3. One end of the connecting block 4 extends to the top of the mounting plate 1 and is provided with a downwardly extending pressing strip 5. The other end of the connecting block 4 is provided with an elastic member 6. The bottom end of the elastic member 6 acts on the base plate 2. The bottom end of the pressing strip 5 is hinged to a pressure plate 7. Under the action of the elastic member 6, the pressure plate 7 presses the sunroof glass onto the mounting plate 1, and the pressure plate 7 is in contact with the sunroof glass surface.

[0029] like Figure 1 、 2As shown, when installing the sunroof glass, first compress the elastic member 6 to shorten the length of the elastic member 6. At this time, the distance between the pressing strip 5 and the mounting plate 1 increases, and the sunroof glass is placed on the mounting plate 1. Then release the elastic member 6. Under the action of the elastic member 6, the pressing strip 5 moves toward the sunroof glass. Since the pressure plate 7 is hinged to the pressing strip 5, the pressure plate 7 can always be in contact with the surface of the sunroof glass, thereby improving the fixing effect of the sunroof glass. The mounting plate 1 has a placement cavity, and the sunroof glass can also be placed in the placement cavity; the elastic member 6 is a telescopic spring; there are two clamps, which are located on two opposite sides of the mounting plate 1.

[0030] like Figure 2 As shown, a horizontally extending mounting hole 8 is provided at the top of the connecting column 3 , a first rotating shaft 9 is passed through the mounting hole 8 , and the connecting block 4 is provided on the first rotating shaft 9 and can rotate around the central axis of the first rotating shaft 9 .

[0031] like Figure 2 As shown, when installing the sunroof glass, the compressed elastic member 6 is released, and under the action of the elastic member 6, the end of the connecting block 4 provided with the pressing strip 5 is driven to rotate downward around the central axis of the first rotating shaft 9, thereby driving the pressure plate 7 to squeeze the sunroof glass.

[0032] like Figure 1 As shown, a through hole 10 parallel to the mounting hole 8 is provided at the bottom end of the pressing strip 5, and a second rotating shaft 11 is rotatably fitted in the through hole 10. Two connecting seats 12 are provided on the pressure plate 7, which are respectively located at both ends of the pressure plate 7. One of the connecting seats 12 is fixedly connected to one end of the rotating shaft, and the other connecting seat 12 is fixedly connected to the other end of the rotating shaft.

[0033] like Figure 2 As shown, when the pressing strip 5 moves downward, the bottom end of the pressure plate 7 first contacts the skylight glass. The pressing strip 5 continues to move downward, driving the connecting seat 12 to rotate around the second rotating shaft 11, so that the bottom surface of the pressure plate 7 contacts the skylight glass surface, thereby improving the installation stability of the skylight glass.

[0034] like Figure 3 As shown, the mounting plate 1 is fixedly connected to a base 13 located below the bottom plate 2. A longitudinally extending rotation opening 14 is provided on the base 13. A rotation shaft 15 is rotatably fitted in the rotation opening 14. The bottom plate 2 is fixed to the upper end of the rotation shaft 15.

[0035] like Figure 1 As shown, after the sunroof glass is installed, first compress the elastic member 6 to separate the pressure plate 7 from the sunroof glass, then rotate the bottom plate 2 around the central axis of the rotating shaft 15 to remove the pressing strip 5 from the sunroof glass, so as to facilitate the removal of the sunroof glass.

[0036] like Figure 1 、 3As shown, a first locking plate 1601 is provided on the base 13, and a second locking plate 1602 is provided on the bottom plate 2, which is arranged opposite to the first locking plate 1601. A locking groove 1603 is formed on the first locking plate 1601, and a locking hole 1604 is formed on the second locking plate 1602, which is arranged opposite to the locking groove 1603. A locking member 1605 is provided in the locking hole 1604, and the portion of the locking member 1605 that extends through the locking hole 1604 is located in the locking groove 1603. The locking member 1605 is a locking screw, which can be disengaged from the locking groove 1603 by rotating the locking member 1605, thereby removing the locking screw. Similarly, the bottom plate 2 can also be locked to the base 13.

[0037] like Figure 1 As shown, one end of the connecting block 4 where the elastic member 6 is provided is also provided with a handle 17 , which is convenient for lifting the connecting block 4 .

[0038] Throughout this specification, reference to terms such as "preferred embodiment," "one embodiment," "some embodiments," "example," "specific example," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A special fixture for installing automobile sunroof glass, arranged on a mounting plate (1), characterized in that: The clamp comprises a base plate (2), a connecting column (3) longitudinally arranged on the base plate (2), and a connecting block (4) hinged in the middle to the top of the connecting column (3); one end of the connecting block (4) extends to the top of the mounting plate (1) and is provided with a pressing strip (5) extending downward; the other end of the connecting block (4) is provided with an elastic member (6); the bottom end of the elastic member (6) acts on the base plate (2); the bottom end of the pressing strip (5) is hinged with a pressing plate (7); the pressing plate (7) presses the skylight glass onto the mounting plate (1) under the action of the elastic member (6), and the pressing plate (7) contacts the surface of the skylight glass.

2. The special fixture for installing the automobile sunroof glass according to claim 1, characterized in that: The top end of the connecting column (3) is provided with a horizontally extending mounting hole (8), a first rotating shaft (9) is passed through the mounting hole (8), and the connecting block (4) is arranged on the first rotating shaft (9) and can rotate around the central axis of the first rotating shaft (9).

3. The special fixture for installing the automobile sunroof glass according to claim 2, characterized in that: A through hole (10) parallel to the mounting hole (8) is provided at the bottom end of the pressing strip (5), a second rotating shaft (11) is rotatably fitted in the through hole (10), and two connecting seats (12) are provided on the pressing plate (7) respectively located at the two ends of the pressing plate (7), one of the connecting seats (12) is fixedly connected to one end of the rotating shaft, and the other connecting seat (12) is fixedly connected to the other end of the rotating shaft.

4. The special fixture for installing the automobile sunroof glass according to claim 1, characterized in that: The mounting plate (1) is fixedly connected to a base (13) located below the bottom plate (2); the base (13) is provided with a longitudinally extending rotation opening (14); a rotation shaft (15) is rotatably engaged in the rotation opening (14); and the bottom plate (2) is fixed to the upper end of the rotation shaft (15).

5. The special fixture for installing the automobile sunroof glass according to claim 4, characterized in that: The base (13) is provided with a first locking plate (1601), the bottom plate (2) is provided with a second locking plate (1602) which is arranged opposite to the first locking plate (1601), the first locking plate (1601) is provided with a locking groove (1603), the second locking plate (1602) is provided with a locking hole (1604) which is arranged opposite to the locking groove (1603), a locking piece (1605) is provided in the locking hole (1604), and the part of the locking piece (1605) which passes through the locking hole (1604) is located in the locking groove (1603).

6. The special fixture for installing the automobile sunroof glass according to claim 1, characterized in that: The end of the connection block (4) provided with the elastic member (6) is also provided with a handle (17).

7. The special fixture for installing the automobile sunroof glass according to claim 1, characterized in that: The elastic member (6) is a telescopic spring.

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