CN220623038U - Joint capable of being connected with sheet metal hole rapidly - Google Patents
Joint capable of being connected with sheet metal hole rapidly Download PDFInfo
- Publication number
- CN220623038U CN220623038U CN202322260989.7U CN202322260989U CN220623038U CN 220623038 U CN220623038 U CN 220623038U CN 202322260989 U CN202322260989 U CN 202322260989U CN 220623038 U CN220623038 U CN 220623038U
- Authority
- CN
- China
- Prior art keywords
- joint
- outer side
- sheet metal
- injection
- buckle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002184 metal Substances 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000001746 injection moulding Methods 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010009 beating Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a joint capable of being connected with a sheet metal hole quickly, which comprises a clamping joint penetrating through a sheet metal hole on the outer side of a sheet metal part, wherein the clamping joint comprises an injection joint, an injection buckle and a rubber sealing ring, an inserting sleeve is fixedly sleeved on the outer side of a connecting part of the injection joint, an inserting groove is arranged on the outer side of the injection buckle in a penetrating mode, the connecting part of the injection joint and the inserting sleeve movably penetrate through the inserting groove, an elastic claw and a supporting piece are uniformly and fixedly arranged on the outer side of the inserting groove, and the rubber sealing ring is sleeved on the outer side of the injection buckle and is butted with the injection joint. The utility model realizes the quick connection with the sheet metal of the vehicle body through the buckle on the quick connector, improves the assembly efficiency, plays the roles of dust prevention, water prevention and noise reduction, has obvious practical effect improvement, and is worth popularizing and using in the existing market.
Description
Technical Field
The utility model relates to the field of automobile quick connectors, in particular to a connector capable of being connected with a sheet metal hole quickly.
Background
At present, the quick connector is connected with the metal plate of the vehicle body, and bolts are generally selected for connection and fixation, so that the installation and the disassembly are inconvenient, the efficiency is low, and two or more operators are required to operate in a matched mode.
For example, CN202122300033.6 is riveting set for sheet metal processing belongs to panel beating riveting field, a riveting set for panel beating processing, including riveter main part and drive push rod, extend drive push rod to the outer end, make spacing sleeve expose in the external world, cooperation connecting rod and compression spring remove spacing sleeve, simultaneously the hand is kept holding spacing sleeve in touch, make logical groove expose in the external world, when logical groove exposes, the fixture block will break away from the draw-in groove through extension spring, thereby pull out the rivet head, dismantle the rivet head, when changing new rivet head, loosen spacing sleeve, spacing sleeve will close logical groove, at the in-process of spacing sleeve closed logical groove, extrude the fixture block through the briquetting, make fixture block embedding draw-in groove, carry out spacing fixedly to the rivet head, be convenient for dismantle the change to the rivet head.
As another example, CN213497335U discloses a multi-point synchronous sheet metal welding device, including bearing plate and first fixed plate, sheet metal component, second gag lever post and the threaded rod of setting in the bearing plate top, bearing plate bottom fixed connection supporting leg, the sheet metal component has been placed at the bearing plate top, the second gag lever post is pegged graft at bearing plate top, bearing plate top both sides fixed connection first fixed plate, two first fixed plate top fixed connection second fixed plate, first fixed plate right side fixed connection external casing. In order to increase adjustability, through the cooperation between structures such as motor, threaded rod, screw slider and hydraulic pressure push rod, the motor output drives the threaded rod rotation rather than the rigid coupling, and under the effect of threaded rod, its surface threaded connection's screw slider moves about, and the screw slider drives the hydraulic pressure push rod rotation rather than the rigid coupling, drives the left and right movement of bottom electricity bonding tool simultaneously, has improved the nimble adjustability of soldered connection.
In addition, CN 209604684U discloses a cooling water pipe joint structure and car cooling water pipe arrangement structure that runs through the automobile body panel beating, and it is including the mounting panel that is used for connecting the automobile body panel beating, be provided with automobile body inner tube joint and the sealed pad that are used for connecting cooling water pipe on the terminal surface of one side of mounting panel, be provided with the automobile body outer tube joint that is used for connecting cooling water pipe on the terminal surface of the opposite side of mounting panel portion, automobile body inner tube joint with automobile body outer tube joint intercommunication. Although the structure is simpler and more convenient to use than the former two bolts and welding forms, the tightness is poor.
Disclosure of Invention
The utility model designs the connector capable of being connected with the sheet metal hole quickly, and by adopting the buckle type quick connector, the installation and disassembly efficiency can be effectively improved while the product performance requirement is met, the assembly work of the whole vehicle is convenient to simplify, the functions of dust prevention, water prevention and noise reduction are achieved, the technical problems in the background technology are solved, and the following technical scheme is provided:
the utility model provides a can be fast with the joint of panel beating hole connection, including the joint that runs through panel beating hole in the panel beating outside, the joint is by moulding plastics connect, mould plastics buckle and rubber seal triplex, the outside fixed cover of the joint connecting portion of moulding plastics is equipped with the plug bush, and the buckle outside of moulding plastics runs through and is provided with the jack-in groove, the connecting portion and the plug bush activity of moulding plastics connect run through the jack-in groove, the outside of jack-in groove evenly is fixed and is provided with elasticity jack catch, backing sheet, rubber seal cup joints in the buckle outside of moulding plastics and dock in the joint of moulding plastics.
Preferably, one side of the plug bush, which is far away from the injection molding buckle, is fixedly connected with a sealing disc, and the sealing disc is in sealing contact with the outer side of the rubber sealing ring.
Preferably, the outside fixedly connected with slope piece of grafting cover, and the inner wall of grafting groove still sets up and has set up the spacing draw-in groove with slope piece joint complex, and the transverse cross-section of slope piece is triangle-shaped.
Preferably, the inner wall of the rubber sealing ring is provided with an inner groove, and the rubber sealing ring is sleeved outside the injection molding buckle through the inner groove and is in interference fit with the injection molding buckle.
Preferably, the elastic claw and the supporting piece movably penetrate through the rubber sealing ring and are abutted against the inner wall of the rubber sealing ring, and the outer side end of the elastic claw is matched with the metal plate hole in a clamping way.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The automobile body sheet metal connecting device is formed by combining the injection joint, the injection buckle, the rubber sealing ring and the connecting structure, can realize quick connection with the automobile body sheet metal, effectively improves the mounting and dismounting efficiency, and is convenient for simplifying the assembly work of the whole automobile;
(2) According to the utility model, the rubber sealing ring is fixed on the injection molding clip in an interference fit manner, so that the sealing between the injection molding joint and the metal plate of the vehicle body is realized, and the effects of dust prevention, water prevention and noise reduction are achieved;
(3) The anti-rotation structure formed by the matching of the inclined block and the limiting clamping groove prevents the joint from rotating in the running process of the vehicle, and keeps the use stability of the vehicle.
Drawings
FIG. 1 is a schematic view of an installation structure of a joint capable of being quickly connected with a sheet metal hole;
FIG. 2 is a schematic illustration of a specific structure of a connector of the present utility model that can be quickly connected to a sheet metal hole;
fig. 3 is a schematic diagram of a split structure of a joint capable of being connected with a sheet metal hole quickly.
In the figure: the device comprises a 1-injection joint, a 2-injection buckle, a 3-rubber sealing ring, a 4-plug bush, a 401-sealing disc, a 402-inclined block, a 5-plug groove, a 501-limit clamping groove, a 6-elastic claw, a 7-supporting piece, an 8-inner groove, a 9-sheet metal part and a 10-sheet metal hole.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model relates to a connector capable of being connected with a sheet metal hole quickly, and the connector is shown in figures 1-3.
As shown in fig. 1, a joint capable of being connected with a sheet metal hole rapidly comprises a clamping joint penetrating through a sheet metal hole 10 on the outer side of a sheet metal part 9.
As shown in fig. 2, the clamping joint consists of an injection joint 1, an injection buckle 2 and a rubber sealing ring 3.
As shown in fig. 3, an insertion sleeve 4 is fixedly sleeved on the outer side of the connecting part of the injection molding joint 1, an insertion groove 5 is penetrated and arranged on the outer side of the injection molding buckle 2, and the connecting part of the injection molding joint 1 and the insertion sleeve 4 movably penetrate through the insertion groove 5; the outer side of the inserting groove 5 is uniformly and fixedly provided with an elastic claw 6 and a supporting piece 7; the rubber sealing ring 3 is sleeved on the outer side of the injection molding buckle 2 and is abutted to the injection molding joint 1, one side, away from the injection molding buckle 2, of the plugging sleeve 4 is fixedly connected with a sealing disc 401, the sealing disc 401 is in sealing contact with the outer side of the rubber sealing ring 3, an inner groove 8 is formed in the inner wall of the rubber sealing ring 3, the rubber sealing ring 3 is sleeved on the outer side of the injection molding buckle 2 and in interference fit with the inner groove 8, the elastic claw 6 and the supporting piece 7 movably penetrate through the rubber sealing ring 3 and are abutted to the inner wall of the rubber sealing ring 3, the outer side end of the elastic claw 6 is matched with the metal plate hole 10 in a clamping manner, an inclined block 402 is fixedly connected to the outer side of the plugging sleeve 4, a limiting clamping groove 501 matched with the inclined block 402 in a clamping manner is formed in the inner wall of the plugging groove 5, and the transverse section of the inclined block 402 is triangular.
During assembly, the connecting end of the injection joint 1 and the plug bush 4 penetrate through the built-in plug groove 5 of the injection buckle 2, the inclined block 402 on the outer side of the plug bush 4 is clamped and matched with the limit clamping groove 501 on the inner wall of the plug groove 5, then the rubber sealing ring 3 is sleeved on the outer side of the injection buckle 2 and in interference fit with the inner groove 8, the inner wall of the rubber sealing ring 3 is abutted to the sealing disc 401 to seal the inner side of the sealing disc, a clamping joint structure is formed together, the clamping joint structure is clamped in the sheet metal hole 10 on the outer side of the sheet metal part 9, the elastic clamping claw 6 is clamped in the sheet metal hole 10, and the effects of dust prevention, water prevention and noise reduction are achieved while the quick connection with a sheet metal of a vehicle body are achieved.
The injection molding buckle 2 adopts three elastic claws 6 to be matched with sheet metal holes 10 on a sheet metal part 9 of a vehicle body, so that the joint is prevented from falling off in the running process of the vehicle; simultaneously, a plurality of supporting sheets 7 are adopted to prevent the elastic clamping jaw 6 from being deformed under force; in addition, the rubber sealing ring 3 is fixed on the injection molding buckle 2, and the interference fit is adopted to realize the sealing between the injection molding joint 1 and the vehicle body sheet metal part 9.
In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.
Claims (6)
1. The joint capable of being connected with the sheet metal hole rapidly comprises a clamping joint penetrating through a sheet metal hole (10) on the outer side of a sheet metal part (9), wherein the clamping joint comprises an injection joint (1), an injection buckle (2) and a rubber sealing ring (3),
the outer side of the connecting part of the injection joint (1) is fixedly sleeved with an inserting sleeve (4), an inserting groove (5) is formed in the outer side of the injection buckle (2) in a penetrating mode, and the connecting part of the injection joint (1) and the inserting sleeve (4) movably penetrate through the inserting groove (5);
the outer side of the inserting groove (5) is uniformly and fixedly provided with an elastic claw (6) and a supporting piece (7), and the rubber sealing ring (3) is sleeved on the outer side of the injection molding buckle (2) and is abutted to the injection molding joint (1).
2. The connector capable of being connected with a sheet metal hole quickly according to claim 1, wherein a sealing disc (401) is fixedly connected to one side, away from the injection molding buckle (2), of the plug bush (4), and the sealing disc (401) is in sealing contact with the outer side of the rubber sealing ring (3).
3. The connector capable of being connected with a sheet metal hole quickly according to claim 2, wherein the outer side of the plug bush (4) is fixedly connected with an inclined block (402), and the inner wall of the plug groove (5) is further provided with a limit clamping groove (501) which is matched with the inclined block (402) in a clamping way.
4. A quick connect coupling for sheet metal holes according to claim 3 characterized in that the oblique blocks (402) are triangular in transverse cross section.
5. A joint capable of being connected with a sheet metal hole rapidly according to claim 3, wherein an inner groove (8) is formed in the inner wall of the rubber sealing ring (3), and the rubber sealing ring (3) is sleeved on the outer side of the injection molding buckle (2) through the inner groove (8) and is in interference fit with the injection molding buckle.
6. The joint capable of being connected with a metal plate hole rapidly according to claim 4, wherein the elastic claw (6) and the supporting piece (7) movably penetrate through the rubber sealing ring (3) and are abutted to the inner wall of the rubber sealing ring (3), and the outer side end of the elastic claw (6) is matched with the metal plate hole (10) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260989.7U CN220623038U (en) | 2023-08-22 | 2023-08-22 | Joint capable of being connected with sheet metal hole rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322260989.7U CN220623038U (en) | 2023-08-22 | 2023-08-22 | Joint capable of being connected with sheet metal hole rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623038U true CN220623038U (en) | 2024-03-19 |
Family
ID=90222730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322260989.7U Active CN220623038U (en) | 2023-08-22 | 2023-08-22 | Joint capable of being connected with sheet metal hole rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623038U (en) |
-
2023
- 2023-08-22 CN CN202322260989.7U patent/CN220623038U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |