CN210027159U

CN210027159U - Ceiling handle, handle external member and car

Info

Publication number: CN210027159U
Application number: CN201920219142.5U
Authority: CN
Inventors: 明昌维
Original assignee: Guangzhou Automobile Group Co Ltd
Current assignee: Guangzhou Automobile Group Co Ltd
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2020-02-07
Anticipated expiration: 2029-02-21

Abstract

The utility model relates to a ceiling handle, handle external member and car, this ceiling handle includes: the fixing bracket is provided with an assembling part; the handle comprises a handle body, wherein an installation base is arranged on the handle body; the elastic fastener is arranged on the mounting base and can be matched with the assembling part in a buckling manner; and the fastening plug-in is movably arranged on the mounting base and can be in extrusion fit with the elastic fastener. The fastening plug-in is pressed, and the fastening plug-in can extrude the elastic fastener to deform; specifically, the elastic fastener expands in volume under the action of the extrusion force and expands outwards, so that a locking relation of snap connection is formed between the elastic fastener and the assembling part, and the mounting operation of the ceiling handle is completed. Compare in the tradition and adopt the assembly methods of bolt spiro union, the ceiling handle installation convenient operation of this scheme, swift and laborsaving, the man-machine nature is good, does benefit to and reduces workman intensity of labour and installation cost, improves assembly efficiency simultaneously.

Description

Ceiling handle, handle external member and car

Technical Field

The utility model relates to the technical field of auto-parts, especially relate to a ceiling handle, handle external member and car.

Background

The roof handle is an essential safety component of the automobile, is usually installed in the automobile and is located above the side of the seat, and the function of the roof handle is to prevent passengers from being injured due to inertia force when the automobile is accelerated or braked emergently.

The existing ceiling handle mostly adopts a threaded assembly structure of a bolt, the assembly mode is poor in man-machine performance, assembly workers need to squat frequently to cause great labor intensity, the operation is inconvenient and the assembly efficiency is low due to the fact that the assembly workers rely on experience and proficiency, and finally the installation cost is increased.

SUMMERY OF THE UTILITY MODEL

Based on the above, there is a need for a ceiling handle, which is convenient and fast to install, has good man-machine performance, is beneficial to reducing the labor intensity of workers and the installation cost, and simultaneously improves the assembly efficiency; in addition, the handle external member is provided, so that the ceiling handle can be conveniently installed, and meanwhile, the handle body can be quickly disassembled by means of a disassembling tool, so that the later maintenance and replacement are convenient; finally, still provide an automobile, through assembling this ceiling handle or handle external member for the installation and removal of handle is more convenient, high-efficient, does benefit to and promotes man-machine nature and manufacturing efficiency, reduces manufacturing cost.

The technical scheme is as follows:

in one aspect, the present application provides a ceiling handle, comprising:

the fixing bracket is provided with an assembling part;

the handle comprises a handle body, wherein an installation base is arranged on the handle body;

the elastic fastener is arranged on the mounting base and can be matched with the assembling part in a buckling manner; and

the fastening plug-in is movably arranged on the mounting base and can be in extrusion fit with the elastic fastener.

When the installation operation of this application ceiling handle is carried out, can be fixed in the preset position department of the inside side wall panel beating of automobile body with the fixed bolster at first for act as the role of installation base member. Then, the elastic fastener and the fastening plug-in are sequentially preassembled on the mounting base connected with the handle body, then the elastic fastener is aligned with and contacted with the assembling part, and at the moment, the fastening plug-in is pressed, so that the fastening plug-in can extrude the elastic fastener to deform; specifically, the elastic fastener expands in volume under the action of the extrusion force and expands outwards, so that a locking relation of snap connection is formed between the elastic fastener and the assembling part, and the mounting operation of the ceiling handle is completed. Compare in the tradition and adopt the assembly methods of bolt spiro union, the ceiling handle installation convenient operation of this scheme, swift and laborsaving, the man-machine nature is good, does benefit to and reduces workman intensity of labour and installation cost, improves assembly efficiency simultaneously.

The technical solution of the present application is further described below:

in one embodiment, the elastic fastener is provided with a first assembling through hole and a clamping convex part, the fastening insert comprises a connecting body, the connecting body is provided with a first concave embedding part, the connecting body is arranged in the first assembling through hole in a penetrating mode, and the clamping convex part is in clamping fit with the first concave embedding part.

In one embodiment, the mounting base is provided with a mounting through hole opposite to the first assembling through hole, the hole wall of the mounting through hole is provided with a positioning step, the elastic fastener further comprises a lap joint part connected with the clamping convex part, and the lap joint part is clamped on the positioning step.

In one embodiment, the fitting portion is a second fitting through-hole that is opposite to both the mounting through-hole and the first fitting through-hole; the fastening plug-in unit is further provided with a second concave embedding part arranged at an interval with the first concave embedding part, the second concave embedding part can be fixedly matched with the clamping convex part in a clamping mode, and the elastic fastener can be in limit matching with the hole wall of the second assembling through hole.

In one embodiment, the convex clamping part is matched with the cambered surfaces of the first concave embedding part and the second concave embedding part.

In one embodiment, the fastening plug further comprises a decorative cover connected with the connecting body, and the decorative cover is buckled and pressed on the mounting base.

In one embodiment, the mounting base is provided with a notch, and the notch and the decorative cover are matched to form an insertion hole.

In one embodiment, the handle body is rotatably connected with the mounting base through a pin;

or/and the ceiling handle further comprises an elastic resetting piece, and the elastic resetting piece is connected with the handle body and the mounting base;

or/and the ceiling handle also comprises a damping piece, and the damping piece is connected with the handle body and the mounting base.

In another aspect, the present application further provides a handle set, which includes a detaching tool and the ceiling handle as described above, wherein the detaching tool can detach the handle body from the fixing bracket. Not only make things convenient for the installation of ceiling handle, can also realize dismantling fast of handle body simultaneously with the help of dismantling the utensil, make things convenient for later stage dimension to protect the change.

In addition, the application also provides an automobile which comprises the handle kit or the ceiling handle. Through assembling this ceiling handle or handle external member for the installation and removal of handle is convenient more, high-efficient, does benefit to and promotes man-machine nature and manufacturing efficiency, reduces manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of a ceiling handle according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a ceiling handle according to an embodiment of the present invention in a pre-assembled state;

FIG. 3 is a schematic structural view of the ceiling handle of FIG. 2 in a fastened state;

fig. 4 is a schematic structural view of a detaching device according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating an assembled state of the detaching tool and the ceiling handle according to an embodiment of the present invention;

fig. 6 is a schematic view showing a state where the detaching tool shown in fig. 5 is detached from the ceiling handle.

Description of reference numerals:

10. the handle comprises a fixed support, 11, an assembling part, 20, a handle body, 30, an installing base, 31, an installing through hole, 32, a positioning step, 33, a notch, 40, an elastic fastener, 41, a first assembling through hole, 42, a clamping convex part, 43, a lap joint part, 50, a fastening plug-in piece, 51, a connecting body, 511, a first concave embedding part, 512, a second concave embedding part, 52, a decorative cover, 60 and a disassembling appliance.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to," "disposed on" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the specific manner of fixedly connecting one element to another element can be implemented by the prior art, and will not be described herein, and preferably, a screw-threaded connection is used.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in fig. 1, a ceiling handle according to an embodiment of the present application includes: the handle comprises a fixed bracket 10, a handle body 20, an elastic fastener 40 and a fastening insert 50. Wherein, handle body 20 is U type structure, and in this application, for reduce manufacturing cost and degree of difficulty, more preferably, handle body 20 adopts plastics to pass through injection molding process shaping. The handle body 20 is provided with two mounting bases 30, and the two mounting bases 30 are respectively and correspondingly mounted at two free ends of the U-shaped handle body 20 one by one.

Correspondingly, the number of the fixing brackets 10 is also two, and the fixing brackets are respectively used for being correspondingly assembled and connected with the two mounting bases 30 one by one. In order to ensure the bearing and connecting strength, the fixing bracket 10 is made of metal material and is fixed at a preset position on a side wall metal plate in the vehicle body through a welding process during installation. Of course, in other embodiments, the fixing bracket 10 may also be fixed by clamping, screwing, riveting, or other installation methods.

In an alternative embodiment, the handle body 20 is rotatably connected with the mounting base 30 through a pin; therefore, the hand of the passenger can be conveniently gripped and used, and the riding safety of the vehicle during acceleration or emergency braking is ensured.

Or/and the ceiling handle further comprises an elastic resetting piece, and the elastic resetting piece is connected with the handle body 20 and the mounting base 30; therefore, under the elastic action of the elastic reset piece, when the passenger loosens the handle body 20, the handle body 20 can be automatically turned and reset, the space in the vehicle is prevented from being occupied, and the attractiveness and tidiness in the vehicle are guaranteed.

Optionally, the elastic reset piece is a torsion spring, a spring piece, or the like.

Or/and the ceiling handle further comprises a damping piece, and the damping piece is connected with the handle body 20 and the mounting base 30. And through installing damping piece additional for the passenger has better operation when gripping and rotating handle body 20 and feels, and then promotes the passenger and uses experience and feel.

With continuing reference to fig. 2 and 3, the fixing bracket 10 is further provided with an assembling portion 11; the elastic fastener 40 is arranged on the mounting base 30 and can be matched with the assembling part 11 in a buckling way; the fastening plug 50 is movably disposed on the mounting base 30 and can be press-fitted with the elastic fastener 40. In one embodiment, the elastic fastener 40 is provided with a first assembling through hole 41 and a protruding portion 42, the fastening insert 50 includes a connecting body 51, the connecting body 51 is provided with a first concave embedding portion 511, the connecting body 51 is inserted into the first assembling through hole 41, and the protruding portion 42 is in clamping fit with the first concave embedding portion 511. Therefore, the handle body 20, the elastic fastener 40 and the fastening plug-in unit 50 can be integrated, the number of parts is reduced, the assembly and disassembly operations are convenient, and the fastening plug-in unit 50 and the elastic fastener 40 can be preliminarily assembled and fixed by the clamping and fixing of the clamping convex part 42 and the first concave embedding part 511. The provision of the first fitting through-hole 41 allows the end of the fastening insert 50 to pass therethrough without collision interference at the time of fitting.

In addition, the mounting base 30 is provided with a mounting through hole 31 opposite to the first assembling through hole 41, a positioning step 32 is provided on the hole wall of the mounting through hole 31, the elastic fastener 40 further comprises a bridging portion 43 connected with the snap-in portion 42, and the bridging portion 43 is clamped on the positioning step 32. So, elastic fastener 40 just can stabilize to clamp inside installation base 30, finally realizes that installation base 30, elastic fastener 40 and fastening plug-in 50 three are integrated as an organic whole to when assembling with fixed bolster 10, can wholly operate, make the installation operation more convenient, high-efficient.

With reference to fig. 2 and fig. 3, in addition to the above embodiment, the assembling portion 11 is a second assembling through hole, and the second assembling through hole is opposite to the mounting through hole 31 and the first assembling through hole 41; the fastening plug-in unit 50 is further provided with a second concave embedding portion 512 arranged at an interval with the first concave embedding portion 511, the second concave embedding portion 512 can be clamped and fixedly matched with the clamping convex portion 42, and the elastic fastener 40 can be in limit matching with the hole wall of the second assembling through hole. Therefore, when it is necessary to mount the handle body 20 to the fixing bracket 10, the fastening insert 50 is simply pressed with a slight force, and the fastening insert 50 slides with respect to the mounting base 30; in the process, due to the pressing force, the fastening plug 50 and the elastic fastener 40 move relatively, so that the protruding part 42 is separated from the constraint of the first concave embedding part 511 and slides to the second concave embedding part 512, and finally is embedded into the second concave embedding part 512 to realize secondary limit fixing. Meanwhile, the fastening plug-in 50 extrudes the elastic fastener 40 to generate outward expansion deformation, so that the outer side wall of the elastic fastener 40 can be in close contact with the hole wall of the second assembling through hole to realize buckle fixation, and finally, the handle body 20 and the fixed support 10 are assembled and fixed. In the installation operation, the whole process does not need to be assisted by an external tool, only needs to be pressed by force slightly, and is simple, convenient, rapid and labor-saving, and high in operation efficiency.

In order to ensure that the convex engaging portion 42 can be freely slidably switched between the first concave fitting portion 511 and the second concave fitting portion 512 while reducing frictional wear, the convex engaging portion 42 is arc-fitted to both the first concave fitting portion 511 and the second concave fitting portion 512.

That is, it can be understood that the convex clamping portion 42 is a convex arc portion, and the first concave embedding portion 511 and the second concave embedding portion 512 are both concave arc portions, and the convex arc portion is matched with the shape and size of the concave arc portion.

With reference to fig. 2, in an embodiment, the fastening plug 50 further includes a decorative cover 52 connected to the connecting body 51, and the decorative cover 52 is buckled on the mounting base 30. This arrangement of trim cover 52 not only can improve the pleasing to the eye degree of outward appearance of assembly back ceiling handle, can firmly fix elastic fastener 40 in installation base 30 moreover, prevents to loosen and takes off, can also make things convenient for the hand to press the operation simultaneously.

With continued reference to fig. 4-6, in the above embodiments, the integral mounting of the roof handle to the vehicle body is achieved. After a long time use, the handle body 20 is damaged and needs to be disassembled for maintenance or replacement. Thus, in an alternative embodiment, the mounting base 30 is provided with a notch 33, and the notch 33 and the cover 52 cooperate to form an insertion hole. The insertion hole is formed so that the hook of the detaching tool 60 can be inserted, then the decorative cover 52 is used as a fulcrum to pry up the fastening plug 50, the fastening plug 50 is pulled up, the clamping convex part 42 can be separated from the second concave embedding part 512, namely, the fastening plug 50 is separated from the mounting base 30 by a certain distance, finally, the fastening plug 50 is pulled outwards slightly by hand, the fastening plug 50 can be separated from the mounting base 30, and then the handle body 20 is pulled out, so that the detaching operation can be completed.

In summary, when the ceiling handle is installed, the fixing bracket 10 may be first fixed at a preset position of the side wall metal plate inside the vehicle, so as to serve as a role of an installation base body; next, the elastic fastener 40 and the fastening insert 50 are sequentially pre-installed on the installation base 30 connected with the handle body 20, the elastic fastener 40 is aligned with and contacts the assembling portion 11, and at this time, the fastening insert 50 is pressed, so that the elastic fastener 40 can be extruded by the fastening insert 50 to deform; specifically, the elastic buckle 40 expands in volume by the pressing force to expand outwardly to form a locking relationship of the snap connection with the fitting portion 11, thereby completing the operation of installing the ceiling handle. Compare in the tradition and adopt the assembly methods of bolt spiro union, the ceiling handle installation convenient operation of this scheme, swift and laborsaving, the man-machine nature is good, does benefit to and reduces workman intensity of labour and installation cost, improves assembly efficiency simultaneously.

With continued reference to fig. 4 to 6, in another aspect, the present application further provides a handle set, which includes a detaching tool 60 and the ceiling handle as described above, wherein the detaching tool 60 can detach the handle body 20 from the fixing bracket 10. Not only make things convenient for the installation of ceiling handle, can also realize dismantling fast of handle body 20 simultaneously with the help of detaching tool 60, make things convenient for the later stage to maintain to protect and change.

In an alternative embodiment, the removal device 60 includes a handle, which may be cylindrical to facilitate increased gripping comfort. The handle is vertically provided with a drag hook, the drag hook consists of a hook handle and a hook head integrally connected with the hook handle, and the hook head can be in inserted connection with the notch 33 to realize the disassembling operation.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A ceiling handle, comprising:

the fixing bracket is provided with an assembling part;

2. The ceiling handle according to claim 1, wherein the elastic fastener is provided with a first fitting through hole and a protruding portion, the fastening plug-in comprises a connecting body, the connecting body is provided with a first concave embedding portion, the connecting body is arranged in the first fitting through hole in a penetrating manner, and the protruding portion is in clamping fit with the first concave embedding portion.

3. The ceiling handle as claimed in claim 2, wherein the mounting base is provided with a mounting through hole opposite to the first assembling through hole, the wall of the mounting through hole is provided with a positioning step, the elastic fastener further comprises a bridging portion connected with the locking protrusion, and the bridging portion is fastened to the positioning step.

4. The ceiling handle according to claim 3, wherein the fitting portion is a second fitting through-hole that is opposite to both the mounting through-hole and the first fitting through-hole; the fastening plug-in unit is further provided with a second concave embedding part arranged at an interval with the first concave embedding part, the second concave embedding part can be fixedly matched with the clamping convex part in a clamping mode, and the elastic fastener can be in limit matching with the hole wall of the second assembling through hole.

5. The ceiling handle of claim 4, wherein the snap-fit protrusion is arc-fit with both the first and second female inserts.

6. The ceiling handle of claim 2, wherein the fastening insert further comprises a trim cover coupled to the connector, the trim cover snapping over the mounting base.

7. The ceiling handle according to claim 6, wherein the mounting base is provided with a notch that cooperates with the trim cover to form an insertion hole.

8. The ceiling handle according to claim 1, wherein the handle body is rotatably connected to the mounting base by a pin;

9. A pull handle kit comprising a ceiling pull handle as claimed in any one of claims 1 to 8 and a removal device which enables the pull handle body to be removed from the fixing bracket.

10. An automobile comprising a pull handle kit according to claim 9 or a roof pull handle according to any one of claims 1 to 8.