Auxiliary tool for installing hidden handle of vehicle door

Abstract

The invention relates to the technical field of automobile assembly tools, in particular to an automobile door hidden handle installation auxiliary tool which comprises a tool body, a pressing head and a clamping piece, the pressing head is arranged at the head of the tool body, and a first elastic piece is arranged between the pressing head and the tool body; the clamping piece is arranged in a telescopic mode in the length direction perpendicular to the tool body, so that at least one part of the clamping piece can move to the other side from one side of a clamping hole of a protection plate of the automobile door, when the clamping piece or one part of the clamping piece moves to the side, close to a reinforcing plate, of the protection plate, the clamping piece is connected with the protection plate in a clamped mode, and meanwhile the hidden handle is pressed on the reinforcing plate through the pressing head. Therefore, the hidden handle and the reinforcing plate can be assembled conveniently. According to the auxiliary tool for installing the hidden handle of the vehicle door, the hidden handle can be tightly pressed on the reinforcing plate, positioning is convenient, positioning is accurate in the installing process, efficiency is high, and consistency is good.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile assembly tooling, and in particular to an auxiliary tooling for installing a hidden door handle. Background Art

[0002] Hidden door handles need to be installed on reinforcement plates. Currently, the assembly of hidden door handles is done manually, and the assembly positioning needs to be ensured during installation. There are problems such as difficult assembly, unstable assembly positioning, long installation time and poor assembly consistency. Summary of the Invention

[0003] In order to solve the problems of difficult assembly, inaccurate positioning and poor consistency in the installation process of hidden door handles in the prior art, the present invention provides a hidden door handle installation auxiliary tooling that improves the assembly efficiency, accuracy and consistency of hidden door handles.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A vehicle door hidden handle installation auxiliary tool, characterized by comprising:

[0006] Tooling body,

[0007] A pressing head, wherein the pressing head is arranged at the head of the tool body, and a first elastic member is provided between the pressing head and the tool body;

[0008] The clip is telescopically arranged along the length direction perpendicular to the tooling body, so that at least a part of the clip can be moved from one side of the clip hole of the vehicle door guard plate to the other side. When the clip or a part of it moves to the side of the guard plate close to the reinforcing plate, the clip is clamped with the guard plate, and at the same time, the pressure head presses the hidden handle onto the reinforcing plate to facilitate the assembly of the hidden handle and the reinforcing plate.

[0009] Furthermore, the clamping parts are symmetrically arranged on both sides of the tooling body, and a second elastic part is provided between the clamping parts on both sides.

[0010] Furthermore, the clamping part has a telescopic body and a clamping portion integrally arranged with the telescopic body, and a clamping slot is provided between the clamping portion and the telescopic body. When the clamping part is clamped with the guard plate, the clamping portion is located on the side of the guard plate close to the reinforcing plate, the telescopic body is located on the side of the guard plate away from the reinforcing plate, and the edge of the clamping hole of the guard plate is located in the clamping slot.

[0011] Furthermore, the clamping portion is in the shape of a wedge block that is convenient for entering the clamping hole.

[0012] Furthermore, the clamping groove is inclined from bottom to top towards the direction close to the pressure head. In this way, when the clamping portion is clamped with the guard plate, the entire auxiliary tooling is in an oblique upward direction, thereby applying an oblique upward force to the hidden handle to ensure a tightening effect.

[0013] Furthermore, the tooling body is provided with an installation groove for installing a clamping part, and a first limiting part is extended from one end of the telescopic body along the length direction of the tooling body. A first fixing part is detachably fixed on the tooling body, and the first fixing part blocks the outside of the first limiting part. A second limiting part is extended from the second end of the clamping block, and a second fixing part is fixed on the tooling body, and the second fixing part blocks the outside of the second limiting part.

[0014] Furthermore, the pressure head is fixed with a guide member, the guide member is provided with a guide column, the tool body is provided with a guide strip hole that cooperates with the guide column, and the first elastic member is arranged between the guide member and the tool body.

[0015] Furthermore, a stud bolt is provided between the guide member and the pressure head, the first threaded end of the stud bolt is threadedly connected to the pressure head, the guide member is a sleeve threadedly connected to the second threaded end of the stud bolt, the sleeve is inserted into the tooling body, and the guide column is arranged along the radial direction of the sleeve.

[0016] Furthermore, a through hole is provided on the side surface of the sleeve, a set screw is threadedly connected in the through hole, and the head of the set screw is pressed against the second threaded end of the stud bolt.

[0017] Furthermore, a handle is fixed or integrally provided at the tail end of the tool body.

[0018] Beneficial effects:

[0019] (1) The vehicle door hidden handle installation auxiliary tooling of the present invention can press the hidden handle onto the reinforcement plate, making it easy to position, and the positioning is accurate, efficient, and consistent during the installation process;

[0020] (2) The pressure head is set to a floating form through the first elastic member, which can provide a buffer for the pressure of the hidden handle and prevent the handle from being damaged due to excessive pressure;

[0021] (3) The slot of the clamping part is inclined from bottom to top towards the direction close to the pressure head. In this way, when the clamping part is clamped with the guard plate, the entire auxiliary tooling is in an oblique upward direction, thereby applying an oblique upward force to the hidden handle to ensure the tightening effect;

[0022] (4) The first fixing member and the second fixing member can realize the position limitation of the clamping part. On the other hand, the first fixing member is detachably fixedly connected to the tool body, which facilitates the replacement of the clamping part, thereby adapting to guard plates of different thicknesses and sizes, further improving adaptability;

[0023] (5) The sleeve is threadedly connected to the stud bolt. By adjusting the position of the sleeve and the stud bolt and fixing them with set screws, the position of the pressure head can be adjusted, thereby adjusting the pressure of the pressure head or adaptively adjusting it according to the distance between the guard plate and the reinforcement plate, which has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic diagram of a first three-dimensional structure of the auxiliary tooling for installing a hidden door handle of the present invention;

[0026] Figure 2 This is a schematic diagram of the third three-dimensional structure of the auxiliary tooling for installing a hidden door handle of the present invention;

[0027] Figure 3 This is a schematic diagram of the side door structure of the auxiliary tooling for installing the hidden door handle of the present invention;

[0028] Figure 4 A schematic diagram of the positional relationship between the auxiliary tooling for installing the hidden door handle and the guard plate of the present invention;

[0029] Figure 5 It is a structural diagram of the tooling body;

[0030] Figure 6 It is a structural diagram of the card connector;

[0031] Figure 7 It is a schematic diagram of the combined relationship between the pressure head, the guide member and the stud bolt;

[0032] Figure 8 It is a structural diagram of a stud bolt;

[0033] Figure 9 A schematic diagram of the positional relationship between the auxiliary tooling for installing the hidden door handle of the present invention and the guard plate before being matched;

[0034] Figure 10 This is a schematic diagram of the positional relationship between the auxiliary tooling for installing the hidden door handle of the present invention and the guard plate after they are matched.

[0035] 1. Hidden handle, 2. Reinforcement plate, 3. Guard plate, 31. Clamping hole, 4. Tool body, 41. Mounting slot, 42. Guide strip hole, 5. Press head, 6. Clamping part, 61. Telescopic body, 611. First limiting part, 612. Second limiting part, 62. Clamping part, 63. Clamping slot, 7. First fixing part, 8. Second fixing part, 9. Guide part, 91. Guide column, 10. Stud bolt, 101. First threaded end, 102. Second threaded end, 11. Set screw, 12. Handle. DETAILED DESCRIPTION

[0036] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be aligned for further discussion in subsequent drawings.

[0039] In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0040] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0041] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0042] like Figures 1 to 9 , a vehicle door hidden handle installation auxiliary tool, including a tool body 4, a pressing head 5 and a clamping part 6, the pressing head 5 is arranged at the head of the tool body 4, and a first elastic part is provided between the pressing head 5 and the tool body 4; the clamping part 6 is telescopically arranged along the length direction perpendicular to the tool body 4, so that at least a part of the clamping part 6 can move from one side of the clamping hole 31 of the guard plate 3 of the vehicle door to the other side. When the clamping part 6 or a part of it moves to the side of the guard plate 3 close to the reinforcing plate 2, the clamping part 6 is clamped with the guard plate 3, and at the same time, the pressing head 5 presses the hidden handle 1 onto the reinforcing plate 2 to facilitate the assembly of the hidden handle 1 and the reinforcing plate 2.

[0043] The clamping members 6 are symmetrically arranged on both sides of the tool body 4, and a second elastic member is arranged between the clamping members 6 on both sides. The first elastic member and the second elastic member can be selected from but not limited to springs.

[0044] The clamping member 6 has a telescopic body 61 and a clamping portion 62 integrally arranged with the telescopic body 61. A clamping slot 63 is provided between the clamping portion 62 and the telescopic body 61. When the clamping member 6 is clamped with the guard plate 3, the clamping portion 62 is located on the side of the guard plate 3 close to the reinforcing plate 2, the telescopic body 61 is located on the side of the guard plate 3 away from the reinforcing plate 2, and the edge of the clamping hole 31 of the guard plate 3 is located in the clamping slot 63.

[0045] The engaging portion 62 is in the shape of a wedge for easy entry into the engaging hole 31 , and the engaging groove 63 is inclined from bottom to top toward the direction close to the pressing head 5 .

[0046] The tool body 4 is provided with a mounting groove 41 for mounting the clamping member 6. One end of the telescopic body 61 extends a first limiting portion 611 along the length of the tool body 4. A first fixing member 7 is detachably fixed to the tool body 4, and the first fixing member 7 blocks the outside of the first limiting portion 611. A second limiting portion 612 extends from the second end of the clamping block. A second fixing member 8 is fixed to the tool body 4, and the second fixing member 8 blocks the outside of the second limiting portion 612. In one embodiment, the first fixing member 7 is fixed to the tool body 4 by screws, and the second fixing member 8 is a clamping ring that is clamped to the outside of the tool body 4. When the clamping member 6 needs to be replaced, it is only necessary to move the clamping ring and then remove the first fixing member 7. After the replacement is completed, the first fixing member 7 is fixed to the tool body 4 again, and the clamping ring is moved to clamp the clamping member 6 to complete the replacement.

[0047] The pressure head 5 is fixed with a guide member 9 , which is provided with a guide column 91 , and the tool body 4 is provided with a guide bar hole 42 that cooperates with the guide column 91 . The first elastic member is arranged between the guide member 9 and the tool body 4 .

[0048] A stud bolt 10 is provided between the guide member 9 and the pressure head 5. The first threaded end 101 of the stud bolt 10 is threadedly connected to the pressure head 5. The guide member 9 is a sleeve threadedly connected to the second threaded end 102 of the stud bolt 10. The sleeve is inserted into the tooling body 4, and the guide column 91 is arranged along the radial direction of the sleeve.

[0049] A through hole is provided on the side of the sleeve, in which a set screw 11 is threadedly connected. The head of the set screw 11 is pressed against the second threaded end 102 of the stud bolt 10. As an embodiment, the first elastic member is pressed against the set screw 11.

[0050] A handle 12 is fixed or integrally provided at the tail end of the tool body 4 , and the handle 12 is provided with an arrow above the logo.

[0051] Working principle:

[0052] First, hang the hidden handle 1 on the reinforcement plate 2, then Figure 9 and Figure 10, pass the pressing head 5 through the clamping hole 31 of the guard plate 3 and gradually approach the hidden handle 1. When the clamping piece 6 reaches the clamping hole 31, the clamping pieces 6 on both sides retract inward, and the clamping portion 62 is reset after passing through the clamping hole 31. The edge of the clamping hole 31 of the guard plate 3 is just stuck in the clamping groove 63. At this time, the pressing head 5 presses the hidden handle tightly against the inner side of the reinforcing plate 2, and then locks the hidden handle 1 and the reinforcing plate 2. Finally, pinch the clamping pieces 6 on both sides with your hands and remove the entire tooling.

[0053] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A hidden door handle installation auxiliary tool, characterized by: include: Tool body (4), A pressure head (5), wherein the pressure head (5) is arranged at the head of the tool body (4), and a first elastic member is provided between the pressure head (5) and the tool body (4); The clamping member (6) is telescopically arranged along a length direction perpendicular to the tool body (4), so that at least a portion of the clamping member (6) can move from one side of the clamping hole (31) of the guard plate (3) of the vehicle door to the other side. When the clamping member (6) or a portion thereof moves to the side of the guard plate (3) close to the reinforcing plate (2), the clamping member (6) is clamped with the guard plate (3), and at the same time, the pressing head (5) presses the hidden handle (1) against the inner side of the reinforcing plate (2) to facilitate the assembly of the hidden handle (1) and the reinforcing plate (2).

2. The vehicle door hidden handle installation auxiliary tool according to claim 1, characterized in that: The clamping parts (6) are symmetrically arranged on both sides of the tool body (4), and a second elastic part is provided between the clamping parts (6) on both sides.

3. The vehicle door hidden handle installation auxiliary tool according to claim 2, characterized in that: The clamping member (6) comprises a telescopic body (61) and a clamping portion (62) integrally arranged with the telescopic body (61); a clamping groove (63) is provided between the clamping portion (62) and the telescopic body (61); when the clamping member (6) is clamped with the guard plate (3), the clamping portion (62) is located on a side of the guard plate (3) close to the reinforcing plate (2); the telescopic body (61) is located on a side of the guard plate (3) away from the reinforcing plate (2); and the edge of the clamping hole (31) of the guard plate (3) is located in the clamping groove (63).

4. The vehicle door hidden handle installation auxiliary tool according to claim 3, characterized in that: The clamping portion (62) is in the shape of a wedge block that is convenient for entering the clamping hole (31).

5. The vehicle door hidden handle installation auxiliary tool according to claim 3, characterized in that: The clamping groove (63) is inclined from bottom to top toward the direction close to the pressure head (5).

6. The vehicle door hidden handle installation auxiliary tool according to claim 4, characterized in that: The tooling body (4) is provided with a mounting groove (41) for mounting a clamping member (6); one end of the telescopic body (61) extends a first limiting portion (611) along the length direction of the tooling body (4); a first fixing member (7) is detachably fixed on the tooling body (4); the first fixing member (7) is blocked on the outside of the first limiting portion (611); a second end of the clamping block extends a second limiting portion (612); a second fixing member (8) is fixed on the tooling body (4); the second fixing member (8) is blocked on the outside of the second limiting portion (612).

7. The vehicle door hidden handle installation auxiliary tool according to claim 6, characterized in that: The pressure head (5) is fixed with a guide member (9), the guide member (9) is provided with a guide column (91), the tool body (4) is provided with a guide bar hole (42) matched with the guide column (91), and the first elastic member is arranged between the guide member (9) and the tool body (4).

8. The vehicle door hidden handle installation auxiliary tool according to claim 7, characterized in that: A stud bolt (10) is provided between the guide member (9) and the pressure head (5), the first threaded end (101) of the stud bolt (10) is threadedly connected to the pressure head (5), the guide member (9) is a sleeve threadedly connected to the second threaded end (102) of the stud bolt (10), the sleeve is inserted into the tooling body (4), and the guide column (91) is arranged along the radial direction of the sleeve.

9. The vehicle door hidden handle installation auxiliary tool according to claim 8, characterized in that: A through hole is provided on the side of the sleeve, a set screw (11) is threadedly connected in the through hole, and the head of the set screw (11) is pressed against the second threaded end (102) of the stud bolt (10).

10. The vehicle door hidden handle installation auxiliary tool according to claim 5, characterized in that: A handle (12) is fixed or integrally provided at the tail end of the tool body (4).

Images