CN219061286U - A door handle installation structure - Google Patents

Abstract

The utility model relates to the technical field of automobile parts, and discloses a door handle mounting structure for mounting a door handle on a door plate, wherein the door handle mounting structure comprises: the base comprises a hollow cylinder, wherein a buckle is arranged on the hollow cylinder, and a bump is arranged on the inner wall of the hollow cylinder; the connecting column body is movably arranged in the hollow column body and can be abutted with the buckle, a through hole and a spiral guide groove are formed in the connecting column body, and the convex block can slide along the guide groove; the fastening bolt comprises a screw rod and a screw cap; the screw rod can pass through the through hole and is connected with the door plate; the nut is arranged on the screw rod and can be abutted with the connecting cylinder, and the diameter of the screw rod is smaller than that of the through hole. The utility model has the advantages that the base can move along the Y axis, the difference between the door handle panel and the door panel is adjusted, the door handle is prevented from being raised or depressed, meanwhile, the base can also move along the X axis and the Z axis, the position of the door handle is adjusted, and the position deviation of the door handle is avoided.

Description

A door handle installation structure

technical field

The utility model relates to the technical field of auto parts, in particular to a door handle installation structure.

Background technique

With the continuous development of new energy vehicles, the application of electric hidden handles is becoming more and more widespread. Compared with conventional handles, there is no direct matching installation structure between them and the door panels because the handles are made of hidden ones. They are mainly installed on the door panels. Fitting base.

At present, the door panel and the base are connected by welding. After welding, the position of the base deviates greatly. If the handle is directly installed on the base, the installation position of the door handle will be shifted, and the handle panel will be relative to the door panel. Problems such as raised or sunken panels will affect the appearance, and may even cause the door handle to interfere with the door panel during the assembly process, so that the door handle cannot be assembled into the door panel.

Utility model content

The utility model is made in consideration of the foregoing problems, and the purpose of the utility model is to provide a door handle installation structure for solving the problems in the prior art.

In order to achieve the above purpose, the utility model provides a door handle installation structure for installing the door handle on the door panel, the door handle installation structure includes:

The installation base includes a hollow cylinder, the hollow cylinder is provided with a buckle, and the inner wall of the hollow cylinder is provided with a bump;

The connecting cylinder is movably arranged in the hollow cylinder and can be abutted against the buckle. The connecting cylinder is provided with a through hole and a spiral guide groove, and the protrusion can be moved along the The guide groove slides;

The fastening bolt includes a screw rod and a nut; the screw rod can pass through the through hole and connect with the door panel; the nut is arranged on the screw rod and can abut against the connecting cylinder Then, the diameter of the screw is smaller than the diameter of the through hole.

According to the above-mentioned door handle installation structure, there are multiple guide grooves, all of which extend helically along the axial direction of the connecting cylinder, and are evenly distributed on the connecting cylinder in the circumferential direction. outside of the body.

According to the above-mentioned door handle installation structure, each of the guide grooves has an open end and a closed end, and the open end is arranged on the end of the connecting cylinder away from the buckle.

According to the above-mentioned door handle installation structure, the opening end is provided with a guide chamfer.

According to the above-mentioned door handle installation structure, the protrusion is in the shape of a strip, and the side surface of the protrusion can be attached to the inner wall of the guide groove.

According to the above-mentioned door handle installation structure, the bottom of the connecting column is provided with a groove, the groove is provided with an elastic gasket that can abut against the door panel, and the elastic gasket The thickness is greater than the depth of the groove.

According to the door handle installation structure described above, the door plate is provided with a fixing nut, the screw rod has a threaded section and a polished rod section, the diameter of the polished rod section is smaller than the diameter of the threaded section, and the diameter of the threaded section is The diameter is smaller than the diameter of the through hole; the threaded section can pass through the through hole and the elastic washer in turn, and is threadedly connected with the fixing nut, and the elastic washer is sleeved on the polished rod section .

According to the above-mentioned door handle installation structure, the installation base also includes a body, and the hollow cylinders are set to three; two of the hollow cylinders are arranged at intervals on one side of the body , and the other hollow cylinder is arranged on the other side of the body.

According to the above-mentioned door handle installation structure, each of the hollow cylinders is provided with a plurality of buckles; the plurality of buckles are evenly distributed along the circumference of the hollow cylinder, and can be connected with The connecting cylinders abut against each other.

The utility model has the following beneficial effects:

The hollow cylinder on the base is installed on the door panel through the connecting cylinder, and the protrusion on the hollow cylinder can slide along the guide groove on the connecting cylinder, which makes it possible to drive the base along the Y direction by rotating the connecting cylinder. Axis movement, adjust the difference between the door handle panel and the door panel panel, avoid the door handle protrusion or depression; at the same time, the connecting column is fixedly installed on the door panel through the fastening bolt, and the diameter of the screw rod of the fastening bolt is smaller than that of the connecting column The diameter of the through hole of the body allows the base to move along the X-axis and Z-axis when the base is installed, to adjust the position of the door handle and avoid the position deviation of the door handle.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of another perspective of Fig. 1;

Fig. 3 is the structural representation of the base of the present utility model;

Fig. 4 is the sectional view when hollow cylinder of the present utility model, connecting cylinder, fastening bolt and door panel (part) are connected;

Figure 5 is an exploded view of Figure 4;

Fig. 6 is a structural schematic diagram of the connecting cylinder of the present invention.

In the figure: 100, base; 110, hollow cylinder; 111, buckle; 112, bump; 120, body; 200, connecting cylinder; 210, through hole; 220, guide groove; 221, open end; 222 , closed end; 223, guide chamfer; 230, groove; 231, elastic gasket; 300, fastening bolt; 310, screw rod; 320, nut; 400, door panel; 410, fixing nut.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in FIGS. 1-6 , a door handle installation structure is used for installing the door handle on a door panel 400 , the door handle installation structure includes a base 100 , a connecting column 200 and fastening bolts 300 .

The base 100 includes a hollow cylinder 110, the hollow cylinder 110 is provided with buckles 111, and the inner wall of the hollow cylinder 110 is provided with a bump 112; the connecting cylinder 200 is movably arranged on the In the hollow cylinder 110, and can abut against the buckle 111, the connecting cylinder 200 is provided with a through hole 210 and a spiral guide groove 220, and the protrusion 112 can move along the guide groove 220 sliding; the fastening bolt 300 includes a screw 310 and a nut 320; the screw 310 can pass through the through hole 210 and connect with the door panel 400; the nut 320 is arranged on the screw 310, And can abut against the connecting cylinder 200 , the diameter of the screw 310 is smaller than the diameter of the through hole 210 . When the connecting cylinder 200 is installed into the hollow cylinder 110, the connecting cylinder 200 will contact the buckle 111, and the buckle 111 will be deformed. After the connecting cylinder 200 is fully installed, the buckle 111 will be deformed and reset. During subsequent use, the buckle 111 can limit the position of the connecting cylinder 200 and prevent the connecting cylinder 200 from being separated from the hollow cylinder 110 .

Specifically, a Cartesian coordinate system is established with the front-rear direction of the vehicle as the X-axis, the up-down direction as the Z-axis, and the left-right direction as the Y-axis. By rotating the connecting cylinder 200, the protrusion 112 can slide along the guide groove 220, and then drive the base 100 to move along the Y axis, which can adjust the deviation of the base 100 on the Y axis, that is, adjust the door handle panel and the door panel 400 panel The difference between them, avoiding the protrusion or depression of the door handle; the fastening bolt 300 can fix the connecting cylinder 200 on the door panel 400, and the diameter of the screw rod 310 is smaller than the diameter of the through hole 210, which makes it possible to install the base 100 , the base 100 can move along the X-axis and the Z-axis to adjust the position of the door handle and avoid the position deviation of the door handle.

The hollow cylinder 110 on the base 100 is installed on the door panel 400 through the connecting cylinder 200, and the protrusion 112 on the hollow cylinder 110 can slide along the guide groove 220 on the connecting cylinder 200, which makes the connecting cylinder 200, the base 100 can be driven to move along the Y axis, and the difference between the door handle panel and the door panel 400 panel can be adjusted to prevent the door handle from protruding or sinking; at the same time, the connecting cylinder 200 is fixedly installed on the door panel by fastening the bolt 300 400, and the diameter of the screw rod 310 of the fastening bolt 300 is smaller than the diameter of the through hole 210 connecting the cylinder 200, which allows the base 100 to move along the X-axis and Z-axis when the base 100 is installed, and adjust the position of the door handle. position to avoid shifting the position of the door handle.

Both the guide grooves 220 and the protrusions 112 are provided in plurality, and the plurality of protrusions 112 are respectively slidably arranged in the plurality of guide grooves 220; the plurality of guide grooves 220 are all arranged along the The axis of the connecting cylinder 200 extends helically, and is evenly distributed on the outer side of the connecting cylinder 200 in the circumferential direction. The base 100 is driven to move along the Y-axis by providing a plurality of guide grooves 220 on the connecting cylinder 200 , which improves the stability of the base 100 when moving.

Each of the guide grooves 220 has an open end 221 and a closed end 222 , and the open end 221 is disposed on an end of the connecting cylinder 200 away from the buckle 111 . By setting one end of the guide groove 220 as a closed end 222 , it can prevent the connecting cylinder 200 and the hollow cylinder 110 from being disengaged.

A guiding chamfer 223 is provided at the opening end 221 . The guide chamfer 223 has a guiding function, and when the connecting cylinder 200 is installed into the hollow cylinder 110 , it can make the protrusion 112 slide into the guide groove 220 more smoothly.

The protruding block 112 is elongated, and the side surfaces of the protruding block 112 can be attached to the inner wall of the guiding groove 220 . By arranging the protruding block 112 in a strip shape, the contact area between the protruding block 112 and the inner wall of the guide groove 220 can be increased, which can provide a more stable installation locking state and make the installation of the door handle more firm.

The bottom of the connecting column 200 is provided with a groove 230, and the groove 230 is provided with an elastic gasket 231 that can abut against the door panel 400, and the thickness of the elastic gasket 231 is greater than that of the groove 230. depth. Specifically, when the base 100 is installed, the elastic gasket 231 will deform under pressure to generate a certain elastic force, which can make the installation of the base 100 more firm and avoid loosening.

The door panel 400 is provided with a fixing nut 410, the screw rod 310 has a threaded section and a polished rod section, the diameter of the polished rod section is smaller than the diameter of the threaded section, and the diameter of the threaded section is smaller than the diameter of the through hole 210 The threaded section can pass through the through hole 210 and the elastic washer 231 in sequence, and be threadedly connected with the fixing nut 410, and the elastic washer 231 is sleeved on the polished rod section. In the process of installing the elastic washer 231, the threaded section can squeeze the elastic washer 231 to deform it, and then pass through the elastic washer 231, so that the elastic washer 231 is sleeved on the polished rod section, which can limit the position of the screw rod 310 , to prevent the screw 310 from moving along the Y-axis direction.

The base 100 also includes a body 120, and the hollow cylinders 110 are set to three; two of the hollow cylinders 110 are arranged at intervals on one side of the body 120, and the other hollow cylinder 110 is disposed on the other side of the body 120 . The three hollow cylinders 110 are arranged in a triangular shape, which can ensure the stability of the base 100 .

Each of the hollow cylinders 110 is provided with a plurality of buckles 111; the plurality of buckles 111 are evenly distributed along the circumference of the hollow cylinder 110, and can all abut against the connecting cylinder 200 .

This solution provides a door handle installation structure, including a base 100 , a connecting column 200 and fastening bolts 300 . The hollow cylinder 110 on the base 100 is installed on the door panel 400 through the connecting cylinder 200, and the protrusion 112 on the hollow cylinder 110 can slide along the guide groove 220 on the connecting cylinder 200, which makes the connecting cylinder 200, the base 100 can be driven to move along the Y axis, and the difference between the door handle panel and the door panel 400 panel can be adjusted to prevent the door handle from protruding or sinking; at the same time, the connecting cylinder 200 is fixedly installed on the door panel by fastening the bolt 300 400, and the diameter of the screw rod 310 of the fastening bolt 300 is smaller than the diameter of the through hole 210 connecting the cylinder 200, which allows the base 100 to move along the X-axis and Z-axis when the base 100 is installed, and adjust the position of the door handle. position to avoid shifting the position of the door handle.

The technical scheme of the utility model has been described in detail above in conjunction with the accompanying drawings, and the described embodiments are used to help understand the idea of the utility model. The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them in similar ways, but they will not deviate from the spirit of the utility model or go beyond what is stated in the appended claims. defined range.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiment of the utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present application, descriptions such as "first", "second", "one" and so on are used for description purposes only, and cannot be understood as indicating or implying their relative importance or implicitly indicating the indicated technology. number of features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as the technical solution. Combination does not exist, nor is it within the scope of protection required by the utility model.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (9)

1. A door handle installation structure for installing the door handle on a door panel, characterized in that the door handle installation structure comprises: The installation base includes a hollow cylinder, the hollow cylinder is provided with a buckle, and the inner wall of the hollow cylinder is provided with a bump; The connecting cylinder is movably arranged in the hollow cylinder and can be abutted against the buckle. The connecting cylinder is provided with a through hole and a spiral guide groove, and the protrusion can be moved along the The guide groove slides; The fastening bolt includes a screw rod and a nut; the screw rod can pass through the through hole and connect with the door panel; the nut is arranged on the screw rod and can abut against the connecting cylinder Then, the diameter of the screw is smaller than the diameter of the through hole. 2. A door handle installation structure according to claim 1, characterized in that there are multiple guide grooves, and the multiple guide grooves extend helically along the axis of the connecting cylinder, and Evenly distributed on the outside of the connecting cylinder. 3. A door handle installation structure according to claim 2, characterized in that, each of the guide grooves has an open end and a closed end, and the open end is arranged on the connecting cylinder away from the buckle on one end. 4 . The door handle installation structure according to claim 3 , wherein a guide chamfer is provided at the opening end. 5 . The door handle installation structure according to claim 1 , wherein the protrusion is elongated, and the side of the protrusion can be attached to the inner wall of the guide groove. 6 . 6. A door handle installation structure according to claim 1, characterized in that, the bottom of the connecting column is provided with a groove, and the groove is provided with an elastic gasket that can abut against the door panel , and the thickness of the elastic gasket is greater than the depth of the groove. 7. A door handle installation structure according to claim 6, wherein a fixing nut is arranged on the door panel, the screw rod has a threaded section and a polished rod section, and the diameter of the polished rod section is smaller than that of the threaded section The diameter of the threaded section is smaller than the diameter of the through hole; the threaded section can pass through the through hole and the elastic washer in turn, and be threaded with the fixing nut, and the elastic washer Sleeve on the polished rod segment. 8. A door handle installation structure according to claim 1, wherein the installation base further includes a body, and the hollow cylinders are set to three; two of the hollow cylinders are spaced apart It is arranged on one side of the body, and the other hollow cylinder is arranged on the other side of the body. 9. A door handle installation structure according to claim 8, characterized in that, each of the hollow cylinders is provided with a plurality of buckles; the plurality of buckles are arranged along the circumference of the hollow cylinder Evenly distributed, and can be abutted against the connecting cylinder.

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