CN219754315U - Connection structure of hatchback door handle box - Google Patents

Abstract

The utility model relates to the technical field of automobile accessory assembly, in particular to a connecting structure of a hatchback door handle box. The utility model provides a connection structure of hatchback door handle box, is including being equipped with handle box subassembly, hatchback door panel beating and L shape installing support, the one end of L shape installing support links to each other with hatchback door panel beating, and the other end is the free end, the one end of handle box subassembly is installed on the free end, the other end and hatchback door panel beating metallographic contact, the one end that L shape installing support links to each other with hatchback door panel beating extends there is the support turn-ups, the one end that handle box subassembly and hatchback door panel metallographic contact is equipped with the draw-in groove, the support turn-ups is pegged graft in the draw-in groove. In the utility model, one end of the handle box is connected with the free end of the L-shaped mounting bracket, and the other end of the handle box is spliced with the flanging of the bracket, so that the cantilever structure of the handle box component is avoided when the hatchback door is closed, and a gap between the handle box component and the metal plate of the hatchback door can be avoided when the hatchback door is closed.

Description

Connection structure of hatchback door handle box

Technical Field

The utility model relates to the technical field of automobile accessory assembly, in particular to a connecting structure of a hatchback door handle box.

Background

In order to facilitate the user to close the hatchback door of the hatchback, the hatchback door of the hatchback is mostly provided with a handle box. The common hatchback door handle box assembly is fixed on the hatchback door sheet metal mounting bracket by a screw, and the hatchback door is closed by operating the handle box assembly, so that the mounting bracket is easy to deform in the process of closing the hatchback door due to larger operating force required by closing the hatchback door, and the handle box assembly can move towards the force direction, so that a gap is formed between the handle box assembly and the hatchback door sheet metal matching area, and further the visual sense and other commodity of the whole vehicle can be influenced. The reason is that the handle box assembly in the existing market is fixed on the mounting bracket only through one screw (as shown in fig. 1, wherein the arrow direction is the force application direction when the hatchback door is closed), because the handle box assembly has a certain size, when the handle box assembly is operated, the force application point is far away from the screw point, so that the force application point and the screw point form a cantilever structure, and the strength of the mounting bracket is weaker, so that the swing amplitude of the handle box assembly under the action of the operating force is larger, people can drive the handle box assembly to move when the hatchback door is closed, and poor fit clearance is caused between the handle box assembly and the hatchback door sheet metal. Therefore, how to avoid the fit gap between the handle box assembly and the metal plate of the hatchback door when the hatchback door is closed has been a research hotspot in the art.

For example, the prior art discloses a back door inner decoration plate with a handle box, which comprises an inner decoration plate body, wherein the handle box is arranged on the inner side of the inner decoration plate body close to the edge of the inner decoration plate body, the handle box and the inner decoration plate body are injection molded into a whole, the opening of the handle box faces the outer side of the inner decoration plate body, the bottom of the handle box is provided with a screw mounting hole, the outer side wall of the handle box is provided with a fixing claw, and the fixing claw is provided with a clip. In the disclosed technical scheme, during assembly, the bottom of the handle box is fixed on a mounting nut of a back door inner plate (corresponding to a mounting bracket in the utility model) through the screw mounting hole by using a self-tapping screw, and the side wall of the handle box is clamped and fixed with the back door inner plate through the metal clip. In the technical scheme of the disclosure, the handle box part of the back door inner decorative plate is fixedly installed on the back door inner plate through the self-powered screw and the clamp, so that the installation and fixation strength of the handle box on the back door inner plate is enhanced, the handle box is prevented from loosening on the back door inner plate, and then a gap between the handle box and the back door metal plate can be prevented. According to the technical scheme, the fixed claw and the clamp are additionally arranged on the handle box, and then the handle box is clamped on the back door inner plate, so that a gap between the handle box and the metal plate of the hatchback door can be avoided. The utility model provides another way for avoiding the fit clearance between the handle box component and the metal plate of the hatchback door.

Disclosure of Invention

The utility model provides a connection structure of a hatchback door handle box, which aims to solve the problem that in the prior art, when a hatchback door is closed, a matching gap is easy to occur between a handle box assembly and a metal plate of the hatchback door.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a connection structure of hatchback door handle box, is including being equipped with handle box subassembly, hatchback door panel beating and L shape installing support, the one end of L shape installing support links to each other with hatchback door panel beating, and the other end is the free end, the one end of handle box subassembly is installed on the free end, the other end and hatchback door panel beating metallographic contact, the one end that L shape installing support links to each other with hatchback door panel beating extends there is the support turn-ups, the one end that handle box subassembly and hatchback door panel metallographic contact is equipped with the draw-in groove, the support turn-ups is pegged graft in the draw-in groove.

In this technical scheme, the one end of handle box subassembly is connected with the free end of L shape installing support, and the other end is pegged graft mutually with the support turn-ups, makes the handle box subassembly realize multi-position fixed mounting on L shape installing support, makes the installation fixed strength of handle box subassembly on L shape installing support obtain the reinforcing, avoids the handle box subassembly to appear cantilever structure when closing the hatchback door, and then avoids appearing the clearance between handle box subassembly and the hatchback door panel beating when closing the hatchback door. Meanwhile, the handle box component and the L-shaped mounting bracket are convenient to fixedly mount in a mode of inserting the bracket flanging and the clamping groove, and popularization of the device in the industry is facilitated.

Preferably, a clamping foot is arranged at one end of the handle box assembly, which is in metallographic contact with the hatchback door plate, and the clamping foot and the handle box assembly form the clamping groove. Thus being convenient for installing the support flanging in the clamping groove. In the technical scheme, the clamping foot and the handle box component are preferably integrally formed, so that the stability of connection between the clamping foot and the handle box component can be enhanced. Of course, the arrangement of the detachable connection of the clamping pin and the handle box is also in the protection scope of the device, wherein the detachable connection can be realized by clamping connection and threaded connection, or by external connection through bolts and the like.

Preferably, a chute is arranged on the flanging of the bracket corresponding to the clamping pin, and the clamping pin is arranged in the chute. Therefore, the stability of the flanging of the bracket and the clamping of the clamping foot can be enhanced. In the technical scheme, the support flanging is inserted into the clamping groove, so that the handle box component and the L-shaped mounting support can be fixedly connected. Simultaneously, the clamping foot is inserted into the chute, so that the flanging of the bracket can be prevented from sliding left and right in the clamping groove, the fixed connection between the handle box assembly and the L-shaped mounting bracket can be further increased, and the stability of connection between one end of the handle box assembly, which is contacted with the metal plate of the hatchback door, and the L-shaped mounting bracket is further ensured.

Preferably, the handle box assembly comprises a decorative plate and a handle box body which are connected, the decorative plate is in contact with the metal plate of the hatchback door, the clamping foot is arranged on the handle box body, and one end of the handle box body away from the decorative plate

Is connected with the free end of the L-shaped mounting bracket. In this technical scheme, the plaque can set up with handle box body one 5, also can be with handle box body detachable connection. In the technical scheme, the ruler of the handle box body

The size of the decoration plate is generally larger, the size of the decoration plate is generally smaller, both ends of the handle box body are fixedly connected with the L-shaped mounting bracket, a cantilever beam structure can be avoided being formed between the handle box body and the L-shaped mounting bracket when a user closes the hatchback door, and further poor gaps between the decoration plate and the metal plate of the hatchback door can be avoided.

Preferably, the handle box body is provided with an opening groove which is convenient for closing the hatchback door. Thus, the back-lifting door can be conveniently closed by a user 0. In the technical scheme, the handle box body is of an open box structure, and the opening of the open slot faces the outer part of the hatchback door, so that a user can conveniently buckle into the open slot when closing the hatchback door. In the technical scheme, the bottom of the open slot in the handle box body is connected with the free end of the L-shaped mounting bracket, and the open slot of the handle box body is connected with the clamping leg, so that the handle can be reduced to the greatest extent

And a cantilever beam structure arranged between the box body and the L-shaped mounting bracket. Of course, the setting of the card foot in the cell wall middle part of handle box body 5 is also in the protection scope of this technical scheme.

Preferably, the thickness of the support flanging is greater than or equal to the groove width of the clamping groove. Therefore, the stability of connection between the support flanging and the clamping groove can be improved.

Preferably, a notch structure is arranged on the turning edge of the bracket. In the technical proposal, the notch structure is arranged

The two side parts of one end of the support flanging which is connected with the clamping groove can be convenient for connecting the support flanging with the clamping groove. 0 preferably, the free end of the L-shaped mounting bracket is provided with a first through hole, and the handle box body corresponds to

The first through hole is provided with a second through hole, and the first through hole is connected with the second through hole through an external fixing piece. In this technical solution, the first through hole and the second through hole are preferably threaded holes.

Preferably, the handle box body is clamped with the ornamental plate. In the technical scheme, the clamping method

The connection can be a snap-in slot, although some other clamping ways are also within the scope of protection 5 of the present solution.

Preferably, the bracket flange is integrally formed with the L-shaped mounting bracket.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, one end of the handle box component is connected with the free end of the L-shaped mounting bracket, and

one end is connected with the support flanging, so that the handle box assembly is fixedly installed at multiple positions on the L-shaped mounting support, the installation and fixation strength of the handle box assembly on the L-shaped mounting support is enhanced, the cantilever structure of the handle box assembly is avoided when the hatchback door is closed, and further, gaps are avoided between the handle box assembly and the hatchback door sheet metal when the hatchback door is closed. Meanwhile, the handle box component and the L-shaped mounting bracket are convenient to fixedly mount in a mode of inserting the bracket flanging and the clamping groove, and popularization of the device in the industry is facilitated.

Drawings

FIG. 1 is a schematic illustration of the connection of a pull cup assembly to a mounting bracket of the prior art;

FIG. 2 is a schematic view of the overall structure of the connection structure of the hatchback of the present utility model;

FIG. 3 is a schematic view of the connection relationship between the handle case body and the L-shaped mounting bracket in the connection structure of the hatchback door handle case of the present utility model;

fig. 4 is a schematic structural view of an L-shaped mounting bracket in the connection structure of the hatchback of the present utility model.

In the accompanying drawings: 1. a pull handle box assembly; 2. a metal plate of the hatchback door; 3. an L-shaped mounting bracket; 4. flanging the bracket; 5. a clamping groove; 6. a clamping foot; 7. a chute; 8. an open slot; 9. a fixing member; 10. a cantilever beam structure; 11. a decorative plate; 12. a handle case body; 31. a first through hole; 41. a notch structure; 121. and a second through hole.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are orientations or positional relationships indicated by terms "upper", "lower", "left", "right", "long", "short", etc., based on the orientations or positional relationships shown in the drawings, this is merely for convenience in describing the present utility model and simplifying the description, and is not an indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present patent, and that it is possible for those of ordinary skill in the art to understand the specific meaning of the terms described above according to specific circumstances.

The technical scheme of the utility model is further specifically described by the following specific embodiments with reference to the accompanying drawings:

example 1

As shown in fig. 2 to 4, a connection structure of a hatchback door handle box comprises a handle box assembly 1, a hatchback door metal plate 2 and an L-shaped mounting bracket 3, wherein one end of the L-shaped mounting bracket 3 is connected with the hatchback door metal plate 2, the other end is a free end, one end of the handle box assembly 1 is mounted on the free end, the other end is contacted with the hatchback door metal plate 2, one end of the L-shaped mounting bracket 3 connected with the hatchback door metal plate 2 is extended with a bracket flanging 4, one end of the handle box assembly 1 contacted with the hatchback door metal plate 2 is provided with a clamping groove 5, and the bracket flanging 4 is inserted in the clamping groove 5.

In this embodiment, one end of the handle box assembly 1 is connected with the free end of the L-shaped mounting bracket 3, and the other end is connected with the bracket flange 4, so that the handle box assembly 1 can be fixedly mounted at multiple positions on the L-shaped mounting bracket 3, the mounting and fixing strength of the handle box assembly 1 on the L-shaped mounting bracket 3 is enhanced, the handle box assembly 1 is prevented from having a cantilever structure when the hatchback door is closed, and then a gap is prevented from being formed between the handle box assembly 1 and the hatchback door sheet metal 2 when the hatchback door is closed. Meanwhile, the handle box assembly 1 and the L-shaped mounting bracket 3 are convenient to fixedly mount in a mode of inserting the bracket flanging 4 and the clamping groove 5, and popularization of the device in the industry is facilitated. In this embodiment, a preferred connection mode is that corresponding screw holes are provided between the L-shaped mounting bracket 3 and the hatchback door sheet metal 2, and then connection is achieved through external bolts.

Wherein, the end of handle box subassembly 1 that contacts with hatchback door panel beating 2 is equipped with card foot 6, and card foot 6 forms draw-in groove 5 with handle box subassembly 1. This facilitates the mounting of the bracket flange 4 in the clamping groove 5. In this embodiment, the clamping leg 6 and the handle box assembly 1 are preferably integrally formed, so that the stability of the connection between the clamping leg 6 and the handle box assembly 1 can be enhanced. Of course, the arrangement of the detachable connection of the clamping pin 6 and the handle box is also within the protection scope of the device, wherein the detachable connection can be realized by clamping connection and threaded connection, or by external connection through a bolt and the like.

In addition, a chute 7 is arranged on the support flanging 4 corresponding to the clamping pin 6, and the clamping pin 6 is arranged in the chute 7. Thus, the stability of the clamping connection between the support flanging 4 and the clamping pin 6 can be enhanced. In the embodiment, the bracket flanging 4 is inserted into the clamping groove 5, so that the handle box assembly 1 can be fixedly connected with the L-shaped mounting bracket 3. Simultaneously, card foot 6 grafting can avoid support turn-ups 4 to take place left and right sliding in draw-in groove 5 in spout 7, and then can further increase the fixed connection of handle box subassembly 1 and L shape installing support 3, and then guarantees the stability that handle box subassembly 1 and hatchback door panel beating 2 contact one end and L shape installing support 3 are connected.

The handle box assembly 1 comprises a decorative plate 11 and a handle box body 12 which are connected, the decorative plate 11 is in contact with the hatchback door metal plate 2, the clamping feet 6 are arranged on the handle box body 12, and one end, far away from the decorative plate 11, of the handle box body 12 is connected with the free end of the L-shaped mounting bracket 3. In this embodiment, the decorative plate 11 may be integrally provided with the pull case body 12, or may be detachably connected to the pull case body 12. In this embodiment, the size of the handle box body 12 is generally larger, the size of the decoration plate 11 is generally smaller, both ends of the handle box body 12 are fixedly connected with the L-shaped mounting bracket 3, so that the cantilever beam structure 10 can be avoided being formed between the handle box body 12 and the L-shaped mounting bracket 3 when a user closes the hatchback door, and further the poor gap between the decoration plate 11 and the hatchback door sheet metal 2 can be avoided.

In addition, the handle box body 12 is provided with an opening groove 8 for conveniently closing the hatchback door. Thus, the user can conveniently close the hatchback door. In this embodiment, the handle box body 12 is of an open box structure, and the opening of the open slot 8 faces the outside of the hatchback door, so that a user can conveniently snap into the open slot 8 when closing the hatchback door. In this embodiment, the bottom of the opening slot 8 in the handle box body 12 is connected with the free end of the L-shaped mounting bracket 3, and the slot opening of the opening slot 8 of the handle box body 12 is connected with the clamping leg 6, so that the cantilever beam structure 10 between the handle box body 12 and the L-shaped mounting bracket 3 can be reduced to the greatest extent. Of course, it is also within the scope of the present embodiment that the clip 6 is provided in the middle of the slot wall of the pull case body 12.

Wherein, the thickness of the support flanging is more than or equal to the groove width of the clamping groove 5. This increases the stability of the connection of the bracket flange 4 to the clamping groove 5.

In addition, notch structures 41 are provided on the stent's turns. In this embodiment, the notch structure 41 is disposed at two side portions of one end of the support flange 4 connected to the clamping groove 5, so that the support flange 4 can be conveniently connected to the clamping groove 5.

The free end of the L-shaped mounting bracket 3 is provided with a first through hole 31, the handle box body 12 is provided with a second through hole 121 corresponding to the first through hole 31, and the first through hole 31 and the second through hole 121 are connected through the external fixing piece 9. In the present embodiment, the first through hole 31 and the second through hole 121 are preferably threaded holes.

Example 2

Similar to embodiment 1, in this embodiment, the handle case body 12 is engaged with the trim 11. In this embodiment, the fastening manner may be to connect with the fastening slot 5, and of course, some other fastening manners are also within the protection scope of this embodiment.

Example 3

Similar to embodiment 1, in this embodiment, the bracket flange 4 is integrally formed with the L-shaped mounting bracket 3.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides a connection structure of hatchback door handle box which characterized in that: including being equipped with handle box subassembly (1), lifting back door panel beating (2) and L shape installing support (3), the one end of L shape installing support (3) links to each other with lifting back door panel beating (2), and the other end is the free end, the one end of handle box subassembly (1) is installed on the free end, the other end contacts with lifting back door panel beating (2), the one end that L shape installing support (3) links to each other with lifting back door panel beating (2) extends there is support turn-ups (4), the one end that handle box subassembly (1) contacted with lifting back door panel beating (2) is equipped with draw-in groove (5), support turn-ups (4) are pegged graft in draw-in groove (5).

2. The connection structure of the hatchback according to claim 1, characterized in that: one end of the handle box component (1) contacted with the hatchback door metal plate (2) is provided with a clamping foot (6), and the clamping foot (6) and the handle box component (1) form the clamping groove (5).

3. The connection structure of the hatchback according to claim 2, characterized in that: the support flanging (4) is provided with a chute (7) corresponding to the clamping foot (6), and the clamping foot (6) is arranged in the chute (7).

4. The connection structure of the hatchback according to claim 2, characterized in that: the handle box assembly (1) comprises a decoration plate (11) and a handle box body (12), one end of the handle box is connected with the decoration plate (11), the decoration plate (11) is in contact with the hatchback door sheet metal (2), the clamping feet (6) are arranged on the handle box body (12), and one end, far away from the decoration plate (11), of the handle box body (12) is connected with the free end of the L-shaped mounting bracket (3).

5. The connection structure of the hatchback according to claim 4, wherein: the handle box body (12) is provided with an opening groove (8) which is convenient for closing the hatchback door.

6. The connection structure of the hatchback according to claim 1, characterized in that: the thickness of the support flanging (4) is larger than or equal to the groove width of the clamping groove (5).

7. The connection structure of the hatchback according to claim 1, characterized in that: the support flanging (4) is provided with a notch structure (41).

8. The connection structure of the hatchback according to claim 4, wherein: the free end of L shape installing support (3) is equipped with first through-hole (31), handle box body (12) are equipped with second through-hole (121) corresponding first through-hole (31), first through-hole (31) are connected through external mounting (9) with second through-hole (121).

9. The connection structure of the hatchback according to claim 4, wherein: the handle box body (12) is clamped with the ornamental plate (11).

10. The connection structure of the hatchback according to claim 1, characterized in that: the support flanging (4) and the L-shaped mounting support (3) are integrally formed.