Lower support of electric push rod in automobile tail door

Abstract

The utility model provides a lower support of an electric push rod in an automobile tail door, and belongs to the technical field of automobile electric push rods. The fixing plate can be used for supporting equipment; the connecting plate is fixedly connected to the upper end of the fixing plate and can be used for mounting the first butt joint ring and the second butt joint ring; the rotating seat is fixedly connected to the side end of the connecting plate and can enable the second butt joint ring to rotate on the surface of the connecting plate; firstly, the electric push rod is placed between the second butt-joint ring and the first butt-joint ring, the clamping blocks are clamped in the clamping grooves by moving the first butt-joint ring, the clamping blocks with different lengths can be further arranged according to the thickness of the connecting end of the electric push rod, the electric push rod can be installed on the surface of the connecting plate, and therefore the electric push rod can be installed on the surface of the connecting plate. A customer can set the mounting positions of the clamping blocks according to the mounting of different types of electric push rods, so that the mounting of different types of electric push rods is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile electric push rods, and in particular relates to a lower bracket of an electric push rod in an automobile tailgate. Background Art

[0002] Electric push rod, also known as linear drive, is a new type of linear actuator mainly composed of motor push rod and control device, which can be considered as an extension of the rotating motor in structure.

[0003] The authorization publication number "CN218054923U" records "a support assembly under a car seat frame, including a first support frame and a second support frame, a seat cushion support is fixedly connected to one side of the upper end of the first support frame, a cushion support is rotatably connected to the end of the seat cushion support, a sliding rod is fixedly connected to the end of the first support frame and the end of the seat cushion support, a first electric push rod is fixedly installed on the end of the first support frame, and a control mechanism for controlling the rotation of the cushion support is installed on the sliding rod. The utility model can facilitate passengers to adjust the cushion support to a suitable angle by providing a control mechanism, a second support frame and a second pushing mechanism, etc., which is more convenient to operate than the existing support assembly, and can use the action of the third electric push rod to drive the second support frame and the first support frame above it to move horizontally and longitudinally on the basis of retaining the function of adjusting the seat position laterally, thereby completing the longitudinal position adjustment operation, thereby improving the convenience and practicality of the seat when in use."

[0004] The above patent can complete the longitudinal position adjustment operation, which improves the convenience and practicality of the seat when used. However, the lower bracket of the automotive electric push rod in the prior art can only be used to install an electric push rod of a fixed size, and thus cannot solve the problem of setting different lower brackets according to different types of automotive electric push rods. Utility Model Content

[0005] The purpose of the utility model is to provide a lower bracket of an electric push rod in a car tailgate, aiming to solve the problem that the lower bracket of the electric push rod of the car in the prior art can only be used to install the electric push rod of a fixed size, and thus different lower brackets cannot be set according to different types of electric push rods of the car.

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

[0007] A lower bracket of an electric push rod in a car tailgate, comprising:

[0008] Fixed plate;

[0009] A connecting plate, fixedly connected to the upper end of the fixing plate;

[0010] A swivel seat, fixedly connected to a side end of the connecting plate;

[0011] A second docking ring is rotatably connected to the rotating seat via a rotating shaft;

[0012] Two connecting rods, fixedly connected to the side ends of the second docking ring;

[0013] A plurality of clamping blocks, respectively fixedly connected to the circumferential surfaces of the two connecting rods;

[0014] A first docking ring, slidably connected to the surfaces of the two connecting rods;

[0015] Two mounting grooves are provided at the side ends of the first docking ring;

[0016] Two card seats are fixedly connected to the two installation slots respectively;

[0017] Two card slots are respectively arranged in the two card seats.

[0018] As a preferred solution of the utility model, protective pads are fixedly connected inside the second docking ring and the first docking ring, and the two protective pads are made of rubber material.

[0019] As a preferred solution of the utility model, both side ends of the connecting plate are provided with square grooves, and both square grooves are provided with rounded corners.

[0020] As a preferred solution of the utility model, four through holes are opened at the upper end of the fixing plate, and a protection pad is fixedly connected to the lower end of the fixing plate.

[0021] As a preferred solution of the utility model, a baffle is fixedly connected to the side end of the connecting plate, and a rubber layer is provided on the surface of the baffle.

[0022] As a preferred solution of the utility model, two ribs are fixedly connected to the side ends of the connecting plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. In this solution, the electric push rod is first placed between the second docking ring and the first docking ring, and the card block is clamped in the card slot by moving the first docking ring. Card blocks of different lengths can be set according to the thickness of the connecting end of the electric push rod, so that the electric push rod can be installed on the surface of the connecting plate. Customers can set the installation position of the card block according to the installation of different types of electric push rods to achieve the installation of different types of electric push rods.

[0025] 2. In this solution, the protective pad arranged in the second docking ring can increase the firmness of the second docking ring and the electric push rod, and at the same time can protect the surface of the electric push rod. The square grooves arranged at both ends of the connecting plate can facilitate the user to install the connecting plate. The baffle arranged on the surface of the connecting plate can be used to limit the electric push rod to avoid collision with the fixed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 This is a first-view stereogram of the utility model;

[0028] Figure 2 This is an exploded view of the utility model;

[0029] Figure 3 It is a partial enlarged view of A in the utility model;

[0030] Figure 4 It is a cross-sectional view of the card holder in the utility model;

[0031] Figure 5 It is a cross-sectional view of the docking ring in the utility model;

[0032] Figure 6 This is a stereoscopic diagram of the utility model from a second viewing angle.

[0033] In the figure: 1. connecting plate; 2. baffle; 3. rib plate; 4. square groove; 5. fixing plate; 6. protection pad; 7. first docking ring; 8. swivel seat; 9. second docking ring; 10. connecting rod; 11. protection pad; 12. mounting groove; 13. holder; 14. slot; 15. block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Example 1

[0036] See also Figure 1-Figure 6 , the utility model provides the following technical solutions:

[0037] A lower bracket of an electric push rod in a car tailgate, comprising:

[0038] A fixing plate 5 can be used to support the equipment;

[0039] The connecting plate 1 is fixedly connected to the upper end of the fixing plate 5 and can be used to install the first docking ring 7 and the second docking ring 9;

[0040] The rotating seat 8 is fixedly connected to the side end of the connecting plate 1, so that the second docking ring 9 can rotate on the surface of the connecting plate 1;

[0041] The second docking ring 9 is rotatably connected to the rotating seat 8 through a rotating shaft, and can be used to install the electric push rod by cooperating with the first docking ring 7;

[0042] Two connecting rods 10 are fixedly connected to the side ends of the second docking ring 9 and can be used to install the clamping block 15;

[0043] A plurality of clamping blocks 15 are respectively fixedly connected to the circumferential surfaces of the two connecting rods 10 and can be used for connecting the first docking ring 7 and the second docking ring 9 by being clamped in the clamping grooves 14;

[0044] The first docking ring 7 is slidably connected to the surfaces of the two connecting rods 10, and can be used to fix the electric push rod by cooperating with the second docking ring 9;

[0045] Two mounting grooves 12 are provided at the side ends of the first docking ring 7 and can be used to mount the card holder 13;

[0046] Two card seats 13 are respectively fixedly connected in the two installation slots 12 and can be connected with the card block 15;

[0047] The two clamping slots 14 are respectively formed in the two clamping seats 13 , so that the clamping seats 13 can clamp the clamping blocks 15 .

[0048] like Figure 3 As shown, a protective pad 11 is fixedly connected to the second docking ring 9 and the first docking ring 7, which can be used to fix the electric push rod. The two protective pads 11 are made of rubber material and can protect the electric push rod while fixing it.

[0049] like Figure 2 As shown, both sides of the connecting plate 1 are provided with square grooves 4, which can assist the user in installing the connecting plate 1. Both square grooves 4 are provided with rounded corners, which can increase the comfort of the hand.

[0050] like Figure 2 As shown, four through holes are provided at the upper end of the fixing plate 5, so that the connecting plate 1 can be fixedly installed in the tailgate. A protective pad 6 is fixedly connected to the lower end of the fixing plate 5, which can be used to protect the bottom of the fixing plate 5.

[0051] like Figure 2As shown, the side end of the connecting plate 1 is fixedly connected with a baffle 2, which can be used to limit the electric push rod. The surface of the baffle 2 is provided with a rubber layer, which can prevent the electric push rod from colliding with the baffle 2.

[0052] like Figure 2 As shown, two ribs 3 are fixedly connected to the side ends of the connecting plate 1 , which can increase the connection strength between the connecting plate 1 and the fixing plate 5 .

[0053] The working principle and use process of the utility model are as follows: first, the electric push rod is placed between the second docking ring 9 and the first docking ring 7, and the clamping block 15 is clamped in the clamping groove 14 by moving the first docking ring 7. The clamping blocks 15 of different lengths can be set according to the thickness of the connecting end of the electric push rod, so that the electric push rod can be installed on the surface of the connecting plate 1. The customer can set the installation position of the clamping block 15 according to the installation of different types of electric push rods to achieve the installation of different types of electric push rods.

[0054] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lower bracket of an electric push rod in a car tailgate, characterized in that: include: Fixed plate (5); A connecting plate (1) fixedly connected to the upper end of the fixing plate (5); A swivel seat (8) fixedly connected to a side end of the connecting plate (1); A second docking ring (9) is rotatably connected to the rotating seat (8) via a rotating shaft; Two connecting rods (10) fixedly connected to the side ends of the second docking ring (9); A plurality of clamping blocks (15) are respectively fixedly connected to the circumferential surfaces of the two connecting rods (10); A first docking ring (7) is slidably connected to the surfaces of the two connecting rods (10); Two mounting grooves (12) are provided at the side ends of the first docking ring (7); Two card seats (13) are respectively fixedly connected in the two installation grooves (12); Two card slots (14) are respectively provided in the two card seats (13).

2. The lower bracket of the electric push rod in the tailgate of an automobile according to claim 1, characterized in that: The second docking ring (9) and the first docking ring (7) are both fixedly connected with a protection pad (11), and the two protection pads (11) are made of rubber material.

3. The lower bracket of the electric push rod in the tailgate of an automobile according to claim 2, characterized in that: Square grooves (4) are provided at both side ends of the connecting plate (1), and rounded corners are provided in the two square grooves (4).

4. The lower bracket of the electric push rod in the tailgate of an automobile according to claim 3, characterized in that: Four through holes are formed at the upper end of the fixing plate (5), and a protection pad (6) is fixedly connected to the lower end of the fixing plate (5).

5. The lower bracket of the electric push rod in the tailgate of an automobile according to claim 4, characterized in that: A baffle plate (2) is fixedly connected to the side end of the connecting plate (1), and a rubber layer is provided on the surface of the baffle plate (2).

6. The lower bracket of the electric push rod in the tailgate of an automobile according to claim 5, characterized in that: Two ribs (3) are fixedly connected to the side ends of the connecting plate (1).

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