CN212637263U

CN212637263U - Car roof handle subassembly

Info

Publication number: CN212637263U
Application number: CN202021303020.3U
Authority: CN
Inventors: 徐沦; 赵军志
Original assignee: Yuyao Mayor Lun Century Automotive Parts Co ltd
Current assignee: Yuyao Mayor Lun Century Automotive Parts Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-02
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a car roof handle component, which comprises a handle, a base and a torsional spring; both ends of the handle are provided with a sinking cavity, and a rotatable base is arranged in each sinking cavity; the clamping modules are arranged in the two bases respectively and comprise U-shaped buckles and positioning blocks, counter bores are formed in the upper sides of the bases, through holes are formed in the bottom surfaces of the counter bores, the U-shaped buckles are inserted into the through holes, and the positioning blocks are inserted into the U-shaped buckles; the utility model discloses a detachable construction so that change, and easy operation is convenient, simultaneously, can not produce the damage to car roof, even the base damage also as long as change the base can, the original mounted position of base can not change, and then reduced the maintenance degree of difficulty.

Description

Car roof handle subassembly

Technical Field

The utility model relates to a car roof handle subassembly.

Background

The automobile ceiling handle component is a common safety part in a small automobile and is used for holding tightly to maintain balance when the body of a passenger in the automobile inclines; if adopt the screw fastening, though realized the detachable installation of base, but can produce irreversible damage to the car roof, in case the screw hole among the car roof is smooth behind the tooth, then can't install again in original position moreover, can only change the mounted position and bore the screw hole again, the maintenance degree of difficulty is big, again can produce the damage to the car roof, treats further improvement.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that an adopt detachable construction so that change and easy operation are convenient is provided, can not produce the car roof handle subassembly of damage in order to reduce the maintenance degree of difficulty to car roof.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a car roof handle component comprises a handle, a base and a torsion spring; both ends of the handle are provided with a sinking cavity, and a rotatable base is arranged in each sinking cavity; the handle is characterized in that a clamping module is arranged in each of the two bases and comprises a U-shaped buckle and a positioning block, a counter bore is formed in the upper side of each base, a through hole is formed in the bottom surface of the counter bore, the U-shaped buckle is inserted into the through hole, and a flange is formed outwards at each of two ends of the U-shaped buckle; the two flanges are attached to the bottom surfaces of the counter bores, the positioning blocks are inserted into the U-shaped buckles, and first cavity holes are formed above the two ends of each U-shaped buckle; the inner walls of the lower sides of the two first cavities are upwards provided with first buckling pieces which are symmetrically distributed with each other, the upper ends of the two first buckling pieces are outwards provided with first bending parts, correspondingly, the inner wall of the through hole is provided with two clamping holes which are symmetrically distributed with each other, the outer ends of the two first bending parts are respectively attached to the inner walls of the upper sides of the two clamping holes, the front side and the rear side of the positioning block are respectively provided with a sunken groove, the bottom surfaces of the two sunken grooves are outwards provided with a convex strip, the outer sides of the two convex strips are respectively provided with arc-shaped grooves which are symmetrically distributed with each other, and the inner ends of the two first bending parts are respectively embedded into the two arc-shaped grooves; a second die cavity hole, two have all been seted up to the both ends below of U type buckle all upwards be formed with the second cramp of a mutual symmetric distribution on the downside inner wall of second die cavity hole, two the lower extreme of sand grip is laminated respectively in the upper end inboard of two second cramps, two the bottom surface lower extreme of heavy groove all outwards is formed with a lug, two the root inboard of two second cramps is located respectively to the lug, two the upper end of second cramp all outwards is formed with a second portion of buckling.

Preferably, a plurality of first reinforcing ribs are further formed at the root of each second buckling piece, a second reinforcing rib is formed on each of the left and right sides of each second buckling piece, and a plurality of third reinforcing ribs are formed on the second bending portion.

Preferably, the upper end of the positioning block is outwards formed with a cover plate, the cover plate is inserted and fixed in the counter bore, one side of the cover plate is outwards formed with a rotation stopping block, correspondingly, an open slot is formed above the inner wall of one side of the counter bore, and the rotation stopping block is embedded in the open slot.

Preferably, still include the rubber pad, rubber pad detachable fixes in heavy chamber bottom and mutually supports with the upper end of locating piece, the upside edge of rubber pad outwards is formed with the side piece, the side piece laminating is on the inner wall in heavy chamber, the inboard of side piece is seted up jaggedly, the arc breach has been seted up to the inboard of breach, outwards be formed with a plurality of first damping strips on the inner wall of breach, outwards be formed with a plurality of second damping strips on the inner wall of arc breach.

Preferably, the lower side of the rubber pad is provided with an inclined cavity, correspondingly, a boss is formed outwards on the bottom surface of the sinking cavity, and the boss is inserted into the inclined cavity.

Preferably, the bottom surface of the sinking cavity is further outwardly formed with two positioning pins, the two positioning pins are respectively arranged on two sides of the boss, correspondingly, the lower side of the rubber pad is provided with two positioning holes, the two positioning holes are respectively arranged on two sides of the inclined cavity, and the two positioning pins are respectively inserted into the two positioning holes.

Compared with the prior art, the utility model has the advantages of: the utility model discloses a detachable construction so that change, and easy operation is convenient, simultaneously, can not produce the damage to car roof, even the base damage also as long as change the base can, the original mounted position of base can not change, and then reduced the maintenance degree of difficulty.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is an exploded view of the clamping module of the present invention;

FIG. 3 is a structural diagram of the rubber pad and the sinking chamber of the present invention;

fig. 4 is a lower side structure view of the rubber pad of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in fig. 1 to 4, an automobile ceiling handle assembly comprises a handle 1, a base 2 and a torsion spring 5; both ends of the handle 1 are provided with a sinking cavity 11, and a rotatable base 2 is arranged in each sinking cavity 11; the torsion spring 5 is arranged on one base 2 and is matched with one corresponding sinking cavity 11 to realize the elastic recovery of the handle 1; the two bases 2 are respectively provided with a clamping module 3, each clamping module 3 comprises a U-shaped buckle 31 and a positioning block 32, the upper side of each base 2 is provided with a counter bore 21, the bottom surface of each counter bore 21 is provided with a through hole 22, each U-shaped buckle 31 is inserted into each through hole 22, and two ends of each U-shaped buckle 31 are respectively outwards provided with a flanging 311; the two flanges 311 are attached to the bottom surface of the counter bore 21 to prevent the U-shaped buckle 31 from being separated from the through hole 22, the positioning block 32 is inserted into the U-shaped buckle 31, and a first cavity hole 312 is formed above each of two ends of the U-shaped buckle 31; the inner walls of the lower sides of the two first cavities 312 are respectively upwards provided with a first buckle piece 313 which are symmetrically distributed, the upper ends of the two first buckle pieces 313 are respectively outwards provided with a first bending part 318, correspondingly, the inner wall of the through hole 22 is provided with two clamping holes 23 which are symmetrically distributed, the outer ends of the two first bending parts 318 are respectively attached to the inner walls of the upper sides of the two clamping holes 23, the front side and the rear side of the positioning block 32 are respectively provided with a sinking groove 323, the bottom surfaces of the two sinking grooves 323 are respectively outwards provided with a convex strip 324, the outer sides of the two convex strips 324 are respectively provided with an arc-shaped groove 325 which are symmetrically distributed, and the inner ends of the two first bending parts 318 are respectively embedded into the two arc-shaped grooves 325 to prevent the two first buckle pieces 313 from rebounding; a second cavity hole 314 is formed below two ends of the U-shaped buckle 31, second fastening pieces 315 which are symmetrically distributed with each other are formed upwards on inner walls of lower sides of the two second cavity holes 314, lower ends of two convex strips 324 are respectively attached to inner sides of upper ends of the two second fastening pieces 315, lower ends of bottom surfaces of the two sinking grooves 323 are respectively formed with a convex block 326 outwards, the two convex blocks 326 are respectively arranged inside root portions of the two second fastening pieces 315, upper ends of the two second fastening pieces 315 are respectively formed with a second bending portion 319 outwards, a plurality of first reinforcing ribs 316 are further formed at the root portion of each second fastening piece 315, a second reinforcing rib 317 is formed at each of the left side and the right side of each second fastening piece 315, and a plurality of third reinforcing ribs 3110 are formed on the second bending portion 319; a cover plate 321 is formed at the upper end of the positioning block 32 outwards, the cover plate 321 is inserted and fixed in the counter bore 21, a rotation stop block 322 is formed at one side of the cover plate 321 outwards, correspondingly, an open slot 24 is formed above the inner wall at one side of the counter bore 21, and the rotation stop block 322 is embedded in the open slot 24 to prevent the positioning block 32 from rotating.

In a preferred embodiment of the present invention, an automobile ceiling handle assembly further includes a rubber pad 4, the rubber pad 4 is detachably fixed at the bottom of the caisson 11 and is matched with the upper end of the positioning block 32, a side block 41 is formed outwards on the edge of the upper side of the rubber pad 4, the side block 41 is attached to the inner wall of the caisson 11, a notch 42 is formed in the inner side of the side block 41, an arc-shaped notch 43 is formed in the inner side of the notch 42, a plurality of first damping strips 44 are formed outwards on the inner wall of the notch 42, and a plurality of second damping strips 45 are formed outwards on the inner wall of the arc-shaped notch 43; the downside of rubber pad 4 has seted up oblique oral cavity 46, correspondingly, outwards be formed with boss 12 on the bottom surface of heavy chamber 11, boss 12 inserts in oblique oral cavity 46 in order to prevent rubber pad 4 aversion, still outwards be formed with two locating pins 13 on the bottom surface of heavy chamber 11, the both sides of boss 12 are located respectively to two locating pins 13, correspondingly, two locating holes 47 have been seted up to the downside of rubber pad 4, the both sides in oblique oral cavity 46 are located respectively to two locating holes 47, two locating pins 13 insert respectively in two locating holes 47 in order to fix rubber pad 4.

During assembly, two clamping sleeves are arranged in the automobile ceiling, and two symmetrically distributed clamping grooves are formed in the inner wall of each clamping sleeve; firstly, two bases 2 are placed on the automobile ceiling and respectively correspond to the two cutting sleeves, then the two U-shaped buckles 31 are respectively inserted into the two cutting sleeves through the two through holes 22 until the two turned edges 311 are respectively attached to the bottom surfaces of the counter bores 21, at the moment, the outer sides of the two second bending parts 319 of each U-shaped buckle 31 are respectively embedded in the two clamping grooves of a corresponding ferrule, then, the two positioning blocks 32 are inserted into the two U-shaped buckles 31, respectively, until the rotation-stopping block 322 is embedded in the open slot 24, at this time, the lower ends of the two convex strips 324 of each positioning block 32 are respectively attached to the inner sides of the upper ends of the two second fastening pieces 315, thereby preventing the two second tabs 315 from rebounding, preventing the two second bent portions 319 from being separated from the two catching grooves, the base 2 is fixed in the automobile ceiling by means of the mutual clamping connection of the U-shaped buckle 31 and the clamping sleeve; meanwhile, the outer ends of the two first bending portions 318 are respectively attached to the inner walls of the upper sides of the two fastening holes 23, and the inner ends of the two first bending portions 318 are respectively embedded in the two arc-shaped grooves 325 on the positioning block 32 to prevent the two first clasps 313 from rebounding, so that the U-shaped clasp 31 is fixed in the base 2 by means of the positioning block 32.

When the automobile is used, if the automobile inclines or jolts during running, the handle 1 is held by a hand to be pulled outwards, so that the balance can be maintained, and the two bases 2 are positioned outside the two sinking cavities 11; after the handle is put on hand, the handle 1 rebounds by means of the torsion spring 5, the two bases 2 enter the two sinking cavities 11 again, but due to the existence of the rubber pad 4, the bases 2 cannot directly impact the bottoms of the sinking cavities 11, so that impact sound is avoided, and the two bases are prevented from being damaged due to impact; when locating piece 32 and rubber pad 4 contact, the edge of apron 321 contacts a plurality of first damping strips 44 earlier, then contacts a plurality of second damping strips 45, until the laminating is on the inner wall of arc breach 43.

The utility model discloses a detachable construction so that change and easy operation are convenient, simultaneously, can not produce the damage to car roof, even the base damage also as long as change the base can, the original mounted position of base can not change, and then reduced the maintenance degree of difficulty.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A car roof handle component comprises a handle, a base and a torsion spring; both ends of the handle are provided with a sinking cavity, and a rotatable base is arranged in each sinking cavity; the handle is characterized in that a clamping module is arranged in each of the two bases and comprises a U-shaped buckle and a positioning block, a counter bore is formed in the upper side of each base, a through hole is formed in the bottom surface of the counter bore, the U-shaped buckle is inserted into the through hole, and a flange is formed outwards at each of two ends of the U-shaped buckle; the two flanges are attached to the bottom surfaces of the counter bores, the positioning blocks are inserted into the U-shaped buckles, and first cavity holes are formed above the two ends of each U-shaped buckle; the inner walls of the lower sides of the two first cavities are upwards provided with first buckling pieces which are symmetrically distributed with each other, the upper ends of the two first buckling pieces are outwards provided with first bending parts, correspondingly, the inner wall of the through hole is provided with two clamping holes which are symmetrically distributed with each other, the outer ends of the two first bending parts are respectively attached to the inner walls of the upper sides of the two clamping holes, the front side and the rear side of the positioning block are respectively provided with a sunken groove, the bottom surfaces of the two sunken grooves are outwards provided with a convex strip, the outer sides of the two convex strips are respectively provided with arc-shaped grooves which are symmetrically distributed with each other, and the inner ends of the two first bending parts are respectively embedded into the two arc-shaped grooves; a second die cavity hole, two have all been seted up to the both ends below of U type buckle all upwards be formed with the second cramp of a mutual symmetric distribution on the downside inner wall of second die cavity hole, two the lower extreme of sand grip is laminated respectively in the upper end inboard of two second cramps, two the bottom surface lower extreme of heavy groove all outwards is formed with a lug, two the root inboard of two second cramps is located respectively to the lug, two the upper end of second cramp all outwards is formed with a second portion of buckling.

2. The handle assembly as claimed in claim 1, wherein a plurality of first ribs are formed at the root of each of the second fastening pieces, one second rib is formed at each of left and right sides of each of the second fastening pieces, and a plurality of third ribs are formed at the second bent portion.

3. The automobile ceiling handle assembly as claimed in claim 2, wherein a cover plate is formed at an upper end of the positioning block outward, the cover plate is inserted and fixed in the counter bore, a rotation stopping block is formed at one side of the cover plate outward, correspondingly, an open slot is formed above an inner wall at one side of the counter bore, and the rotation stopping block is embedded in the open slot.

4. The automobile ceiling handle assembly according to claim 1, further comprising a rubber pad, wherein the rubber pad is detachably fixed to the bottom of the sinking cavity and matched with the upper end of the positioning block, a side block is formed on the edge of the upper side of the rubber pad outwards, the side block is attached to the inner wall of the sinking cavity, a notch is formed in the inner side of the side block, an arc-shaped notch is formed in the inner side of the notch, a plurality of first damping strips are formed on the inner wall of the notch outwards, and a plurality of second damping strips are formed on the inner wall of the arc-shaped notch outwards.

5. The car roof handle assembly of claim 4, wherein the rubber pad has an inclined opening formed at a lower side thereof, and correspondingly, a boss is formed outwardly on a bottom surface of the sinking cavity and inserted into the inclined opening.

6. The automobile ceiling handle assembly as claimed in claim 5, wherein two positioning pins are formed on the bottom surface of the sinking chamber, the two positioning pins are respectively disposed on two sides of the boss, correspondingly, two positioning holes are formed on the lower side of the rubber pad, the two positioning holes are respectively disposed on two sides of the inclined cavity, and the two positioning pins are respectively inserted into the two positioning holes.