Adjustable locking device for automobile butterfly window

Abstract

The utility model provides an automobile butterfly window adjustable locking device which comprises a fixing seat, an installation base, an opening handle and a connecting piece, the fixing seat comprises a nut box and a fixing supporting plate, the nut box is used for being connected with an automobile frame, the fixing supporting plate is detachably connected with the nut box, and the installation base is used for being connected with glass. A first hinge part and a second hinge part are arranged at the two ends of the opening handle respectively, one end of the connecting piece is connected with the first hinge part, the other end of the connecting piece is located between the first hinge part and the second hinge part, a connecting part is arranged on the fixed supporting plate, and the connecting part is hinged to the end, located between the first hinge part and the second hinge part, of the connecting piece. According to the technical scheme of the utility model, the nut box is fixedly connected with the vehicle frame, and the fixing support plate is detachably connected with the nut box, so that the glass can be fixed to the vehicle frame through the nut box, and therefore, the glass can be fixed to the vehicle frame through the fixing support plate, and the glass can be fixed to the vehicle frame through the fixing support plate. According to the handle, the situation that self-tapping screws are directly connected to the side wall of the vehicle in a screwed mode is avoided, meanwhile, assembly tolerance is provided for installation of the handle, the problem of paint cracking caused by direct screw connection of automobile side wall installation points is solved, and the appearance integrity is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts and equipment, in particular to an adjustable locking device for an automobile butterfly window. Background Art

[0002] The butterfly windows of cars on the market are directly screwed to the side panels with self-tapping screws when installed with the side panel sheet metal of the vehicle frame. The assembly tolerance of the handle installation is low, and fatigue resistance is easily generated during frequent opening and use. At the same time, the self-tapping screws are directly screwed to the paint surface of the side panel, causing cracks in the contact surface paint. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide an adjustable locking device for automobile butterfly windows, which is used to solve the technical problems in the prior art that the butterfly windows are directly screwed to the side panels with self-tapping screws when installed with the side panel of the vehicle frame, the assembly tolerance of the handle installation is low, fatigue and durability are easily generated during frequent opening and use, and the self-tapping screws are directly screwed to the paint surface of the side panel, causing the contact surface paint to crack.

[0004] To achieve the above-mentioned and other related purposes, the present invention provides an adjustable locking device for a car butterfly window, comprising:

[0005] A fixing seat, the fixing seat comprising a nut box and a fixing support plate, the nut box being used to be connected to the vehicle frame, and the fixing support plate being detachably connected to the nut box;

[0006] A mounting base, the mounting base being used to connect with the glass;

[0007] An opening handle, wherein both ends of the opening handle are respectively provided with a first hinge portion and a second hinge portion;

[0008] a connecting member, one end of which is connected to the first hinge portion, and the other end of which is located between the first hinge portion and the second hinge portion;

[0009] The fixed support plate is provided with a connecting portion, the connecting portion is hinged to an end portion of the connecting member located between the first hinge portion and the second hinge portion, and the mounting base is hinged to the second hinge portion;

[0010] When the opening handle is pulled, the glass is driven to fit into the vehicle frame through the mounting base.

[0011] The advantage of adopting the above technical solution is that a nut box is fixedly connected to the vehicle frame, and is detachably connected to the nut box through a fixed support plate, thereby avoiding the direct use of self-tapping screws to screw onto the side of the vehicle. At the same time, it provides assembly tolerance for the installation of the handle and avoids the paint cracking problem caused by direct screw connection at the side installation point of the car, thereby improving the integrity of the appearance.

[0012] Optionally, the opening handle includes two arc-shaped plates that are arranged opposite and parallel to each other, the outer arc edges of the two arc-shaped plates are connected by a handle connecting plate, and the first hinge part and the second hinge part respectively include two hinge points and are distributed at the ends of the two arc-shaped plates.

[0013] Optionally, a limit block is further provided on the connecting member, and a stop block is further provided on the connecting portion, and the limit block cooperates with the stop block to limit the rotation angle between the connecting member and the connecting portion.

[0014] Optionally, a plurality of embedded nuts are provided on the nut box, each of the embedded nuts corresponds to a side panel bracket mounting screw, and the side panel bracket mounting screw cooperates with the corresponding embedded nut to be connected to the vehicle frame.

[0015] Optionally, the mounting base includes a first mounting base and a second mounting base, the first mounting base is hinged to the opening handle, and the second mounting base is detachably arranged on the first mounting base.

[0016] Optionally, the first mounting base and the second mounting base are connected by bolts.

[0017] Optionally, an outer ring edge of the nut box is further provided with an adjustment plate, and the adjustment plate is integrally formed with the nut box.

[0018] As described above, the utility model provides an adjustable locking device for a car butterfly window, which has the following beneficial effects: a nut box is fixedly connected to the vehicle frame, and a fixed support plate is detachably connected to the nut box, thereby avoiding the direct use of self-tapping screws to screw to the side of the vehicle, while providing an assembly tolerance for the installation of the handle, and avoiding the paint cracking problem caused by direct screw connection at the car side installation point, thereby improving the integrity of the appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic structural diagram of an embodiment of the present utility model;

[0020] Figure 2 It shows a schematic cross-sectional structure diagram of an embodiment of the present invention.

[0021] Part Number Description

[0022] 1 Fixed seat

[0023] 101 Nut Box

[0024] 102 fixed support plate

[0025] 103 Block

[0026] 2 Install the base

[0027] 3. Turn on the controller

[0028] 301 curved plate

[0029] 302 handle connecting plate

[0030] 4 Connectors

[0031] 401 Limit Block DETAILED DESCRIPTION

[0032] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0033] See also Figures 1 to 2 . It should be noted that the illustrations provided in this embodiment only illustrate the basic concept of the present invention in a schematic manner. The illustrations only show the components related to the present invention rather than being drawn according to the number, shape and size of the components during actual implementation. During implementation, the type, quantity and proportion of each component can be changed at will, and the component layout may also be more complex. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. They are not used to limit the conditions under which the present invention can be implemented, so they have no technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0034] See Figures 1 to 2 As shown, the utility model provides an adjustable locking device for a car butterfly window, comprising:

[0035] A fixing base 1, comprising a nut box 101 and a fixing support plate 102, wherein the nut box 101 is used to connect to the vehicle frame, and the fixing support plate 102 is detachably connected to the nut box 101;

[0036] A mounting base 2, the mounting base 2 being used to connect with the glass;

[0037] An opening handle 3, wherein both ends of the opening handle 3 are respectively provided with a first hinge portion and a second hinge portion;

[0038] a connecting member 4, one end of which is connected to the first hinge portion, and the other end of which is located between the first hinge portion and the second hinge portion;

[0039] The fixed support plate 102 is provided with a connecting portion, which is hinged to the end of the connecting member 4 located between the first hinge portion and the second hinge portion, and the mounting base 2 is hinged to the second hinge portion.

[0040] When the opening handle 3 is pulled, the glass is driven to fit into the vehicle frame through the mounting base 2 .

[0041] Exemplarily, the opening handle 3 includes two arc-shaped plates 301 that are arranged opposite and parallel to each other, and the outer arc edges of the two arc-shaped plates 301 are connected by a handle connecting plate 302. The first hinge part and the second hinge part respectively include two hinge points and are distributed at the ends of the two arc-shaped plates 301.

[0042] It should also be noted that the opening handle 3 is designed to be hollow inside, which provides space for the connection between the fixing seat 1, the mounting base 2 and the opening handle 3. At the same time, in order to ensure aesthetics, the opening handle 3 is used for covering.

[0043] Exemplarily, a limit block 401 is further provided on the connecting member 4, and a stop block 103 is further provided on the connecting portion. The limit block 401 cooperates with the stop block 103 to limit the rotation angle between the connecting member 4 and the connecting portion.

[0044] It should also be noted that the limiting block 401 and the stopper 103 are provided for limiting, thereby preventing the opening handle 3 from moving too much during the opening process, and preventing the opening handle 3 from colliding with the glass and the operator.

[0045] Exemplarily, the nut box 101 is provided with a plurality of embedded nuts, each of the embedded nut corresponds to a side panel bracket mounting screw, and the side panel bracket mounting screw cooperates with the corresponding embedded nut to be connected to the vehicle frame.

[0046] It should also be noted that the embedded nuts are set in the nut box 101 in advance, which avoids the problem of paint cracking caused by direct installation on the vehicle body.

[0047] Exemplarily, the mounting base 2 includes a first mounting base and a second mounting base, the first mounting base is hinged to the opening handle 3, and the second mounting base is detachably disposed on the first mounting base.

[0048] Exemplarily, the first mounting base and the second mounting base are connected by bolts.

[0049] It should also be noted that bolt connection has the advantages of simple operation, easy disassembly, diverse specifications, good fixing effect and convenient installation.

[0050] Exemplarily, an outer ring edge of the nut box 101 is further provided with an adjustment plate, and the adjustment plate is integrally formed with the nut box 101.

[0051] It should also be noted that an adjustment plate is used on the outer edge of the nut box 101 to make an arc-shaped transition between the nut box 101 and the frame of the car, and further improve the appearance integrity of the nut box 101.

[0052] To sum up, an adjustable locking device for a car butterfly window is adopted according to the utility model, a nut box 101 is provided to be fixedly connected to the vehicle frame, and a fixed support plate 102 is detachably connected to the nut box 101, thereby avoiding the direct use of self-tapping screws to screw on the side of the vehicle, while providing an assembly tolerance for the installation of the handle, and avoiding the paint cracking problem caused by direct screw connection at the car side installation point, thereby improving the integrity of the appearance.

[0053] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. An adjustable locking device for a car butterfly window, characterized in that: include: A fixing seat (1), the fixing seat (1) comprising a nut box (101) and a fixing support plate (102), the nut box (101) being used to be connected to a vehicle frame, and the fixing support plate (102) being detachably connected to the nut box (101); A mounting base (2), wherein the mounting base (2) is used for connecting with the glass; An opening handle (3), wherein both ends of the opening handle (3) are respectively provided with a first hinge portion and a second hinge portion; a connecting member (4), one end of the connecting member (4) being connected to the first hinged portion, and the other end of the connecting member (4) being located between the first hinged portion and the second hinged portion; The fixed support plate (102) is provided with a connecting portion, the connecting portion is hinged to the end of the connecting member (4) located between the first hinge portion and the second hinge portion, and the mounting base (2) is hinged to the second hinge portion; When the opening handle (3) is pulled, the glass and the vehicle frame are driven to fit together through the mounting base (2).

2. The adjustable locking device for a car butterfly window according to claim 1, characterized in that: The opening handle (3) comprises two arc-shaped plates (301) arranged opposite and in parallel, the outer arc edges of the two arc-shaped plates (301) are connected via a handle connecting plate (302), and the first hinge portion and the second hinge portion respectively comprise two hinge points distributed at the ends of the two arc-shaped plates (301).

3. The adjustable locking device for a car butterfly window according to claim 2, characterized in that: The connecting member (4) is further provided with a limit block (401), and the connecting portion is further provided with a stop block (103). The limit block (401) cooperates with the stop block (103) to limit the rotation angle between the connecting member (4) and the connecting portion.

4. The adjustable locking device for a car butterfly window according to claim 3, characterized in that: The nut box (101) is provided with a plurality of embedded nuts, each of the embedded nuts corresponds to a side frame bracket mounting screw, and the side frame bracket mounting screw cooperates with the corresponding embedded nut to be connected to the vehicle frame.

5. The adjustable locking device for a car butterfly window according to claim 4, characterized in that: The mounting base (2) comprises a first mounting base and a second mounting base, the first mounting base is hinged to the opening handle (3), and the second mounting base is detachably arranged on the first mounting base.

6. The adjustable locking device for a car butterfly window according to claim 5, characterized in that: The first mounting base and the second mounting base are connected by bolts.

7. The adjustable locking device for a car butterfly window according to claim 6, characterized in that: An outer ring edge of the nut box (101) is further provided with an adjustment plate, and the adjustment plate and the nut box (101) are integrally formed.

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