Hidden door handle regulator

Abstract

The utility model relates to a concealed door handle regulator, and belongs to the technical field of assembly of concealed door handles of automobiles, the concealed door handle regulator comprises a base, a pair of limiting claws are arranged on the opposite sides of the exterior of the base, a regulating mounting seat is placed at the upper end of the base, and a plurality of arc-shaped screw-in grooves are formed between the bottom and the top of the regulating mounting seat; a penetrating hole is formed in the lower end of the base, four positioning convex blocks are distributed at the lower end of the base in a rectangular shape with the circle center of the penetrating hole as the center, and a pair of rotary positioning grooves communicated with the penetrating hole is formed in the lower end of the base; according to the concealed door handle adjuster, it is guaranteed that adjustment is carried out in a stable state, the convenience and efficiency of adjustment are improved, errors are reduced, the installation gap adjusting effect is guaranteed, meanwhile, after adjustment is completed, the locking nut is continuously rotated to be screwed in and fastened, then fixation of the concealed door handle after installation can be achieved, and the installation stability is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile hidden door handle assembly technical field, concretely is hidden door handle regulator. BACKGROUND

[0002] The working principle of the hidden door handle of the new energy automobile mainly is through motor drive, when the system sends out instruction, worm drives gear, completes the telescopic movement of door handle, and the hidden door handle usually has automatic pop -out function, when the car owner approaches the vehicle and unlocks, the door handle will automatically pop out, and the interactive experience between people and vehicles is enhanced.

[0003] When installing the hidden door handle, the mounting bracket or base of the door handle is preliminarily positioned according to the preset positioning hole or mark on the door panel, the position of the door handle on the door is ensured to be accurate, the mounting bracket or base of the door handle is connected with the door panel through bolts or buckles, and the gap between the door handle and the outer panel of the door is fine adjusted by using the adjusting device between the door handle and the door panel, such as gaskets, adjusting nuts and the like, so that the gap is uniform and consistent, meets the design requirements and appearance quality standards.

[0004] However, when adjusting the gap between the hidden door handle and the door panel by gaskets and adjusting nuts during installation of the hidden door handle, the hidden door handle cannot be stably adjusted in a stable state, and deviation is prone to occur, and the existing adjusting mode is low in efficiency and large in error, greatly reducing the installation efficiency and effect. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the utility model provides a hidden door handle regulator.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The hidden door handle regulator comprises a base, a pair of limit claws are arranged on the opposite sides of the outer portion of the base, an adjusting mounting base is placed on the upper end of the base, a plurality of arc-shaped rotating grooves are arranged between the bottom and the top of the adjusting mounting base;

[0008] A through hole is arranged on the lower end of the base, four positioning protrusions are arranged in a rectangular distribution on the lower end of the base based on the center of the through hole, a pair of rotating positioning grooves in communication with the through hole are arranged on the lower end of the base, a screw rod is arranged to pass through the adjusting mounting base in the through hole, a pair of positioning blocks are arranged on the outer portion of the screw rod and located in the rotating positioning grooves respectively, a locking seat is arranged on the lower end of the screw rod, and a gasket, a spring sheet and a locking nut are sequentially arranged on the outer portion of the upper end of the screw rod from bottom to top.

[0009] As a preferred technical scheme of the utility model, the lower end of the adjusting mounting seat is provided with a plurality of anti-skid protrusions which are distributed equidistantly in a ring shape based on the center of the circle.

[0010] As a preferred technical scheme of the utility model, the center of the adjusting mounting seat is provided with an opening, and the diameter of the opening is greater than the diameter of the screw rod.

[0011] As a preferred technical scheme of the utility model, the width of the rectangular positioning protrusions is equal to the width of the upper surface of the locking seat.

[0012] As a preferred technical scheme of the utility model, when the surface of the locking seat is in contact with the positioning protrusions, the positioning block is located in the rotary positioning groove.

[0013] As a preferred technical scheme of the utility model, when the positioning block moves to the other side of the rotary positioning groove, the locking seat is inserted between the four positioning protrusions and is attached to the lower surface of the base.

[0014] As a preferred technical scheme of the utility model, the outer side of the spring sheet is provided with a plurality of elastic sheets which are bent at multiple angles and whose lower surfaces are lower than the lower surface of the spring sheet.

[0015] Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

[0016] The hidden door handle adjuster is placed below the mounting annular seat of the hidden door handle assembly mounting base through the base, so that the two pairs of limiting claws pass through the limiting strips on the mounting annular seat for limiting, and the adjusting mounting seat passes through the mounting annular seat, the rotary groove on the adjusting mounting seat corresponds to the mounting rib strips on the inner wall of the mounting annular seat, and the number of the mounting rib strips is equal to that of the rotary groove, and the mounting connection between the rotary groove and the mounting annular seat is realized by rotating the adjusting mounting seat.

[0017] After the mounting connection between the base, the adjusting mounting seat, the rotary groove and the hidden door handle mounting base is completed, the locking nut is rotated on the screw rod by means of a tool, until the locking nut is screwed into the spring sheet while being attached to the spring sheet, and when the positioning protrusions and the locking seat are attached, the positioning of the locking seat is realized through the elastic expansion of the spring sheet and the limiting and positioning of the positioning block in the rotary positioning groove, which facilitates the staff to pass the locking seat from the outside of the door panel through the rectangular hole in the panel on the inner side of the door, so that the panel is located between the gap between the base and the locking seat.

[0018] Thus, after the butt joint with the door panel is completed, the spring sheet is compressed and deformed by pressing the screw rod, the locking seat is rotated, the positioning block is rotated and limited in the rotary positioning groove to the other side, so that the spring sheet is elastically stretched and reset after the screw rod is loosened, the locking seat is moved and deflected and inserted into the gap between the four positioning blocks, and the panel is limited between the base and the locking seat through the four corners of the locking seat.

[0019] Further, in the limited state of the overall assembly and the panel, the adjustment mounting seat is moved, the gap between the adjustment mounting seat and the screw rod is utilized, so that the overall assembly is moved by adjusting the movement of the adjustment mounting seat, the gap between the overall assembly and the door installation position is adjusted, the adjustment is ensured in a stable state, the convenience and efficiency of adjustment are improved, the error is reduced, the installation gap adjustment effect is ensured, and after the adjustment is completed, the locking nut is further rotated to tighten and fasten, so that the hidden door handle after installation is fixed, and the stability of installation is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the utility model;

[0021] Figure 2 It is a deflection perspective view of the utility model;

[0022] Figure 3 It is a top view perspective view of the utility model;

[0023] Figure 4 It is a bottom view perspective view of the utility model;

[0024] Figure 5 It is a partial cutaway perspective view of the utility model;

[0025] Figure 6 It is a perspective view of the internal structure of the utility model;

[0026] Figure 7 It is a perspective view of the structure of the adjustment mounting seat of the utility model;

[0027] Figure 8 It is a rear view perspective view of the utility model Figure 7 .

[0028] In the drawing: 1, base; 2, limiting claw; 3, adjustment mounting seat; 4, rotary groove; 5, anti-skid convex block; 6, rotary positioning groove; 7, positioning block; 8, screw rod; 9, positioning block; 10, locking seat; 11, gasket; 12, spring sheet; 13, locking nut. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0030] Please refer to Figures 1 to 8 The hidden door handle regulator in the embodiment comprises a base 1 and a limiting claw 2. The base 1 is in a cylindrical shape and is placed horizontally below a handle assembly mounting base and is attached to the handle assembly mounting base. The handle assembly mounting base is used for mounting the hidden door handle assembly. A pair of limiting claws 2 are fixed on the opposite sides of the outer part of the handle assembly mounting base. The limiting claws 2 are in a vertical sheet shape. There is a gap between the limiting claws 2.

[0031] The adjusting mounting seat 3 is in a cylindrical tube shape and is placed on the upper end surface of the base 1. A plurality of arc-shaped screw-in grooves 4 are formed through the adjusting mounting seat 3 between the bottom and the top. The screw-in grooves 4 are uniformly distributed along the circumferential direction of the adjusting mounting seat 3. The screw-in grooves 4 are used for cooperating with the mounting rib of the inner wall of the mounting annular seat of the handle assembly mounting base to realize the rotational connection between the screw-in grooves 4 on the adjusting mounting seat 3 and the mounting rib.

[0032] It should be noted that a pair of limiting strips are arranged on the outer side of the mounting annular seat of the sheet metal mounting base. The two pairs of limiting claws 2 pass through the limiting strips to be buckled and limited. The gap between the limiting claws 2 is greater than the width of the limiting strips. When the adjusting mounting seat 3 drives the whole handle assembly to move, the handle assembly mounting base can be limited and moved between the limiting claws 2.

[0033] The lower end structure of the base 1: The lower end of the base 1 is provided with a through hole. Four positioning protrusions 7 are fixedly arranged on the lower end of the base 1 based on the center of the through hole as the center in a rectangular distribution. The positioning protrusions 7 are triangular protrusions. A pair of rotating positioning grooves 6 are further arranged on the lower end of the base 1. The rotating positioning grooves 6 are communicated with the through hole and are used for accommodating the positioning block 9 and guiding the rotation positioning of the positioning block 9.

[0034] Screw rod 8 and matching facilities: The screw rod 8 passes through the through hole of the base 1 and the adjusting mounting seat 3. A pair of positioning blocks 9 are fixedly arranged on the outer part of the screw rod 8. The positioning blocks 9 are located in the rotating positioning grooves 6 and can rotate with the screw rod 8 and slide in the rotating positioning grooves 6. A locking seat 10 is fixedly arranged on the lower end of the screw rod 8. The locking seat 10 is in a square block shape. A gasket 11, a spring sheet 12 and a locking nut 13 are sequentially arranged on the outer part of the upper end of the screw rod 8. The gasket 11 is in a circular sheet shape. The spring sheet 12 is composed of a plurality of metal sheets. A plurality of multi-angle bending elastic sheets are arranged on the outer side of the spring sheet 12 and the lower surfaces of the elastic sheets are lower than the lower surface of the spring sheet 12. When the spring sheet 12 is installed, the lower surfaces of the elastic sheets are placed downward. The locking nut 13 is a hexagonal nut.

[0035] The width of the positioning protrusions 7 forming a rectangle is equal to the width of the upper surface of the locking seat 10, so that the locking seat 10 is limited to fit between the surfaces of the positioning protrusions 7.

[0036] Details of the adjusting mounting seat 3: A plurality of anti-skid protrusions 5 are fixedly installed at the lower end of the adjusting mounting seat 3 and are arranged at equal distances in a ring shape based on the center of the circle. The anti-skid protrusions 5 are small circular protrusions for increasing the friction between the adjusting mounting seat 3 and the base 1 to prevent the adjusting mounting seat 3 from rotating randomly after being fastened. An opening is formed at the center of the adjusting mounting seat 3, and the diameter of the opening is greater than the diameter of the screw rod 8, so that the screw rod 8 can freely pass through the opening and the adjusting mounting seat 3 can move and be adjusted through the gap.

[0037] It should be noted that when the locking seat 10 is in contact with the surfaces of the positioning protrusions 7, the positioning block 9 is located in the rotary positioning groove 6. When the positioning block 9 moves to the other side of the rotary positioning groove 6, the locking seat 10 is inserted between the four positioning protrusions 7 and is in contact with the lower surface of the base 1.

[0038] In this application, the device is installed and adjusted with the hidden door handle mounting base and the door panel metal part. The hidden door handle mounting base is provided with a mounting annular seat for inserting the device, as well as mounting and limiting mounting ribs and limiting strips. The door panel metal part is provided with a rectangular hole with the same width as the locking seat 10.

[0039] The installation and connection principle is as follows: The base 1 is placed below the mounting annular seat of the hidden door handle mounting base, the adjusting mounting seat 3 passes through the mounting annular seat, the rotary groove 4 corresponds to the mounting ribs on the inner wall of the mounting annular seat, the adjusting mounting seat 3 is rotated, the rotary groove 4 is rotated and matched with the mounting ribs, and the connection between the adjusting mounting seat 3 and the mounting base is realized.

[0040] The locking and positioning principle is as follows: The locking nut 13 is rotated by a tool, is rotated downward on the screw rod 8, is in contact with the spring sheet 12, and compresses the spring sheet 12. When the locking nut 13 is in contact with the spring sheet 12, the positioning protrusions 7 are in the contact state with the locking seat 10, the positioning block 9 is limited and positioned in the rotary positioning groove 6, the positioning of the locking seat 10 is realized, the locking seat 10 can pass through the rectangular hole in the inner metal part of the door panel from the outside of the door panel, the metal part is located in the gap between the base 1 and the locking seat 10, and the thickness of the metal part is ensured to be less than the gap.

[0041] Adjusting principle: press the screw rod 8, make the spring piece 12 further compression deformation, drive the locking seat 10 rotation, synchronous drive the positioning block 9 in the rotary positioning groove 6 limit rotation to the other side, after loosening the screw rod 8, the spring piece 12 elastic extension reset, the locking seat 10 after deflection moves, inserts the gap between the four positioning blocks 7, utilize the four corners of the locking seat 10 and limit the sheet metal part between the base 1 and the locking seat 10, through the adjustment of the adjustment mounting seat 3 movement, utilize the gap between the opening of the adjustment mounting seat 3 and the screw rod 8, drive the overall assembly to move, thereby adjust the gap between the overall assembly and the door installation position, after adjusting, continue to rotate the locking nut 13 and rotate into the fastening spring piece 12 and gasket 11 and press tightly fixed, realize the hidden door handle installation after the fixed.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concealed door handle adjuster comprising a base, characterised in that, The outer opposite side of the base is equipped with a pair of limit pawls, and the upper end of the base is placed with an adjusting mounting seat, and a plurality of arc-shaped screwing grooves are arranged between the bottom and the top of the adjusting mounting seat; The lower end of the base is equipped with a through hole, and four positioning protrusions are arranged in a rectangular distribution around the center of the through hole, and a pair of rotating positioning grooves are arranged in the lower end of the base and communicated with the through hole, and a screw rod is passed through the through hole and the adjusting mounting seat, and a pair of positioning blocks are arranged outside the screw rod and located in the rotating positioning grooves respectively, and the lower end of the screw rod is equipped with a locking seat, and the outer part of the upper end of the screw rod is sequentially equipped with a gasket, a spring sheet and a locking nut from bottom to top.

2. The concealed door handle adjuster of claim 1, wherein: The lower end of the adjusting mounting seat is equipped with a plurality of anti-skid protrusions which are arranged in a ring shape and equidistantly around the center.

3. The concealed door handle adjuster of claim 1, wherein: The center of the adjusting mounting seat is opened, and the diameter of the opening is greater than the diameter of the screw rod.

4. The concealed door handle adjuster of claim 1, wherein: The width of the rectangular composed of the positioning protrusions is equal to the width of the upper surface of the locking seat.

5. The concealed door handle adjuster of claim 1, wherein: When the locking seat is in contact with the surface of the positioning protrusion, the positioning block is located in the rotating positioning groove.

6. The concealed door handle adjuster of claim 1, wherein: When the positioning block moves to the other side of the rotating positioning groove, the locking seat is inserted between the four positioning protrusions and is attached to the lower surface of the base.

7. The concealed door handle adjuster of claim 1, wherein: The outer side of the spring sheet is equipped with a plurality of multi-angle bending elastic sheets, and the lower surface of the elastic sheet is lower than the lower surface of the spring sheet.

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