Tail lamp support module

Abstract

The utility model discloses a taillight support module which comprises an upper module body and a forming die cavity, the forming die cavity is installed below the upper module body, a lower module body is installed at the bottom end of the forming die cavity, opening and closing devices are installed in the two sides of the forming die cavity, a connecting stud is in threaded connection with the interior of the bottom end of the upper module body, and the lower module body is connected with the lower module body. And the bottom end of the connecting stud is fixedly connected with a distance fixing column, an adjusting column is inserted into the distance fixing column, and the bottom end of the adjusting column is fixedly connected with a supporting block. Through the distance column installed below the upper die set and the opening and closing device installed in the forming die cavity, driving and positioning of core pulling floating of the forming die cavity can be facilitated, the thickness of the forming die cavity and the lower die set and the pre-pressing risk existing in installation of a spring are reduced, the limiting sliding block is driven by the adjusting column to slide along the interior of the distance column, and therefore the accuracy of core pulling floating is improved. Therefore, the overall length of the distance column can be effectively and conveniently adjusted, and different distances can be conveniently and adaptively adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of modules, in particular to a tail light bracket module. Background Art

[0002] When driving at night, the car taillights remind the car behind that there is a car in front and show the positional relationship between the two cars. Therefore, they are installed on both sides of the rear of the car. The car taillights have sufficient luminous intensity so that the drivers of other vehicles or pedestrians can clearly identify the signal even in bright daylight. The car taillights will be installed on both sides of the rear of the car through the taillight bracket. The car taillight bracket is an important part of protecting the car from accidental collisions.

[0003] When the taillight bracket is manufactured, it will be injection molded through an injection molding module. However, when the existing module is used, the module will float when the injection molding module is pulling the core. However, due to the fixed mold thickness and the risk of pre-stressing when installing the spring, we propose a taillight bracket module to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a taillight bracket module.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A taillight bracket module comprises an upper module and a molding cavity, wherein the molding cavity is installed below the upper module, and the bottom end of the molding cavity is installed with a lower module, and both sides of the molding cavity are internally installed with openers and shutters, the bottom end of the upper module is internally threadedly connected with a connecting stud, and the bottom end of the connecting stud is fixedly connected with a distance column, an adjusting column is inserted into the interior of the distance column, and the bottom end of the adjusting column is fixedly connected with a support block.

[0007] Preferably, the distance column and the adjustment column are both configured to be cylindrical, and a groove matching the adjustment column is provided inside the distance column, and the adjustment column can be easily moved in the groove through the groove provided inside the distance column.

[0008] Preferably, the top end of the adjusting column is fixedly connected to a limiting slider, and the inner wall of the groove is provided with a strip-shaped through groove adapted to the limiting slider, so that the adjusting column can be conveniently limited in the distance column by the limiting slider.

[0009] Preferably, the outer end of the limit slider is fixedly connected to a driving rod, and the cross-section of the driving rod is set to be semi-annular. The surface diameter of the limit slider is adapted to the inner wall size of the driving rod. The driving rod can facilitate the limit slider to move along the surface of the distance column.

[0010] Preferably, the outer side of the driving rod is fixedly connected to a fixed frame, and a pushing screw is threadedly inserted into the outer end of the fixed frame, the inner wall of the fixed frame abuts against a limiting plate, and a fixing pin is fixedly connected to the side of the limiting plate, so that the limiting plate can conveniently play the role of driving the fixing pin.

[0011] Preferably, the cross-section of the limit plate is set to a rectangle, the inner wall size of the fixed frame is matched with the surface size of the limit plate, and a return spring is welded between the inner wall of the fixed frame and the surface of the limit plate. The elastic force of the return spring itself can facilitate pulling the limit plate and the fixing pin into the fixed frame.

[0012] Preferably, a through hole compatible with the fixed pin is provided inside the driving rod, and a plurality of slots compatible with the fixed pin are provided at equal distances on the surface of the distance column. The fixed pin can be inserted into the slot through the plurality of slots equally distanced on the surface of the distance column, thereby facilitating the limit adjustment of the distance between the distance column and the adjustment column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device can facilitate the driving and positioning of the molding cavity during core pulling and floating through the distance column installed under the upper mold assembly and the opener and closer installed inside the molding cavity, thereby reducing the thickness of the molding cavity and the lower mold assembly and the risk of pre-compression of the installation spring, and driving the limit slider to slide along the inside of the distance column through the adjustment column, thereby effectively and conveniently adjusting the overall length of the distance column and facilitating the adaptation and adjustment of different spacings.

[0015] 2. The device can make the pushing screw move away from the surface of the limit plate by rotating the pushing screw. At this time, the limit plate can drive the fixing pin to retract into the interior of the fixing frame through the elastic force of the reset spring itself, so that the driving rod can be easily moved along the surface of the distance column, which is convenient for adjusting the function of the distance column and the adjustment column. The fixing pin is driven by the limit plate to pass through the driving rod and be inserted into the surface of the distance column, which can facilitate the fixing and limiting of the driving rod and facilitate the fixation between the distance column and the adjustment column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a taillight bracket module proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the distance column and support block structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the connecting stud and the distance column structure;

[0019] Figure 4 for Figure 1 Schematic diagram of a three-dimensional explosion of the driving rod and the fixed frame structure.

[0020] In the figure: 1. upper mold assembly; 2. molding cavity; 3. lower mold assembly; 4. opener and closer; 5. connecting studs; 6. distance columns; 7. adjusting columns; 8. support blocks; 9. limit sliders; 10. driving rods; 11. fixing frames; 12. pushing screws; 13. limit plates; 14. fixing pins; 15. reset springs. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A taillight bracket module comprises an upper module 1 and a molding cavity 2, the molding cavity 2 is installed below the upper module 1, and the bottom end of the molding cavity 2 is installed with a lower module 3, and both sides of the molding cavity 2 are installed with openers and shutters 4, the bottom end of the upper module 1 is internally threaded with a connecting stud 5, and the bottom end of the connecting stud 5 is fixedly connected with a distance column 6, a screw hole matched with the connecting stud 5 is opened at the bottom end of the upper module 1, which can facilitate the installation of the distance column 6, an adjusting column 7 is inserted inside the distance column 6, and the bottom end of the adjusting column 7 is fixedly connected with a support block 8.

[0023] Further, see Figure 2 and Figure 3 It can be known that the distance column 6 and the adjustment column 7 are both set to be cylindrical, and a groove compatible with the adjustment column 7 is opened inside the distance column 6. Through the groove opened inside the distance column 6, the adjustment column 7 can be easily telescopically moved along the groove, so as to facilitate the adjustment of the length between the distance column 6 and the adjustment column 7.

[0024] Further, see Figure 2 and Figure 3 It can be known that the top of the adjusting column 7 is fixedly connected to the limiting slider 9, and the inner wall of the groove is provided with a strip-shaped through groove adapted to the limiting slider 9. By moving the adjusting column 7 in the groove, the limiting slider 9 can slide in the strip-shaped through groove, thereby facilitating the role of limiting and guiding the adjusting column 7.

[0025] Further, see Figure 3 and Figure 4 It can be known that the outer end of the limit slider 9 is fixedly connected to the driving rod 10, and the cross-section of the driving rod 10 is set to be semi-annular. The surface diameter of the limit slider 9 is adapted to the inner wall size of the driving rod 10. By setting the cross-section of the driving rod 10 to be semi-annular, it can be convenient for it to slide along the surface of the distance column 6.

[0026] Further, see Figure 3 and Figure 4 It can be known that the outer side of the driving rod 10 is fixedly connected to a fixed frame 11, and a pushing screw 12 is threadedly inserted into the outer end of the fixed frame 11, the inner wall of the fixed frame 11 abuts against a limiting plate 13, and a fixed pin 14 is fixedly connected to the side of the limiting plate 13. By rotating the pushing screw 12, the pushing screw 12 can be telescoped and moved inside the fixed frame 11, so as to play the role of pushing the limiting plate 13.

[0027] Further, see Figure 3 and Figure 4 It can be known that the cross-section of the limit plate 13 is set to be rectangular, the inner wall size of the fixed frame 11 is matched with the surface size of the limit plate 13, and a reset spring 15 is welded between the inner wall of the fixed frame 11 and the surface of the limit plate 13. By matching the surface size of the limit plate 13 with the inner wall size of the fixed frame 11, the fixed pin 14 can be easily driven to move inside the fixed frame 11.

[0028] Further, see Figure 3 and Figure 4 It can be known that a through hole compatible with the fixed pin 14 is opened inside the driving rod 10, and a plurality of slots compatible with the fixed pin 14 are opened at equal distances on the surface of the spacing column 6. The fixed pin 14 can pass through the through hole opened inside the driving rod 10 and be inserted into the slot.

[0029] Working principle: When the utility model is in use, when the upper module 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 By inserting the connecting stud 5 inside the upper mold assembly 1, the distance column 6 can be installed as a whole below the upper mold assembly 1. When the distance column 6 needs to be adjusted in length, the push screw 12 is rotated to make it away from the surface of the limit plate 13. At this time, the limit plate 13 can drive the fixed latch 14 to retract into the inside of the fixed frame 11 through the elastic force of the reset spring 15 itself, so that the adjusting column 7 can be telescopically moved inside the distance column 6 when the support block 8 is pulled, and the driving rod 10 can be made to slide along the surface of the distance column 6 through the limiting slider 9. When the length of the distance column 6 and the adjusting column 7 is adjusted appropriately, the push screw 12 is rotated to move the push limit plate 13. At this time, the limit plate 13 will drive the fixed latch 14 to pass through the driving rod 10 and be inserted on the surface of the distance column 6, so that the distance column 6 and the adjusting column 7 can be fixed and limited.

[0030] The above is the entire working principle of the utility model.

[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A taillight bracket module, comprising an upper module (1) and a molding cavity (2), characterized in that: A molding cavity (2) is installed below the upper mold assembly (1), and a lower mold assembly (3) is installed at the bottom end of the molding cavity (2), and shutters (4) are installed inside the two sides of the molding cavity (2), and a connecting stud (5) is threadedly connected inside the bottom end of the upper mold assembly (1), and a distance column (6) is fixedly connected to the bottom end of the connecting stud (5), and an adjusting column (7) is inserted inside the distance column (6), and a support block (8) is fixedly connected to the bottom end of the adjusting column (7).

2. A taillight bracket module according to claim 1, characterized in that: The distance column (6) and the adjustment column (7) are both arranged in a cylindrical shape, and a groove matching the adjustment column (7) is provided inside the distance column (6).

3. A taillight bracket module according to claim 2, characterized in that: The top end of the adjusting column (7) is fixedly connected to a limiting slider (9), and the inner wall of the groove is provided with a strip-shaped through groove matched with the limiting slider (9).

4. The taillight bracket module according to claim 3, characterized in that: The outer end of the limit slider (9) is fixedly connected to a driving rod (10), and the cross section of the driving rod (10) is arranged to be semi-circular, and the surface diameter of the limit slider (9) is adapted to the inner wall size of the driving rod (10).

5. The taillight bracket module according to claim 4, characterized in that: The outer side of the driving rod (10) is fixedly connected to a fixing frame (11), and a pushing screw (12) is threadedly inserted into the outer end of the fixing frame (11), the inner wall of the fixing frame (11) abuts against a limiting plate (13), and a fixing pin (14) is fixedly connected to the side of the limiting plate (13).

6. The taillight bracket module according to claim 5, characterized in that: The cross section of the limiting plate (13) is set to be rectangular, the inner wall size of the fixed frame (11) is matched with the surface size of the limiting plate (13), and a return spring (15) is welded between the inner wall of the fixed frame (11) and the surface of the limiting plate (13).

7. The taillight bracket module according to claim 4, characterized in that: A through hole matching the fixed pin (14) is provided inside the driving rod (10), and a plurality of slots matching the fixed pin (14) are provided at equal distances on the surface of the distance column (6).

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