CN214728607U - Automobile wire harness sheath fixer - Google Patents
Automobile wire harness sheath fixer Download PDFInfo
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- CN214728607U CN214728607U CN202121068839.0U CN202121068839U CN214728607U CN 214728607 U CN214728607 U CN 214728607U CN 202121068839 U CN202121068839 U CN 202121068839U CN 214728607 U CN214728607 U CN 214728607U
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- fixer
- seat
- clamping
- sheath
- harness sheath
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Abstract
The utility model provides a car wiring harness sheath fixer belongs to car technical field. It has solved the poor problem of convenience of current pencil sheath installation. This car wiring harness sheath fixer, fixer can be connected with the pencil sheath joint seat including connecting, the fixer is still including connecting the sealed dish on the joint seat, the installation department has in the sealed dish, the left and right sides of installation department all has elastic cantilever, and two elastic cantilever are "eight" font setting, elastic cantilever's upper end and installation department are connected, the lower extreme extends in the sealed dish. This structure has simplified the convenience of pencil sheath installation.
Description
Technical Field
The utility model belongs to the technical field of the car, refer in particular to a car wiring harness sheath fixer.
Background
The automobile wire harness is a network main body of an automobile circuit, and the wire harness refers to a component which is formed by pressing and connecting a contact terminal punched by a copper material and a wire cable, then molding and pressing an insulator outside the contact terminal or adding a metal shell, and the like, bundling the wire harness to form a connecting circuit and is used for connecting electronic devices of an automobile. In order to guarantee that the pencil is neatly orderly arranges, avoid the pencil to appear intertwining, current pencil mount that adopts fixes a position the pencil.
At present, the chinese patent net discloses a fixing device of a wire harness sheath [ grant publication No.: CN20947596U ], including pencil sheath, sheath cassette, pencil trunk, one side of sheath cassette is passed through the ribbon and is connected with the pencil trunk, and the opposite side is connected with the pencil sheath, and when pencil sheath and sheath cassette were fixed, the fixing base setting of sheath cassette was at the spacing inslot of pencil sheath, and the stopper and the sheath cassette end face contact of pencil sheath tip restrict the shift position of pencil sheath and sheath cassette, are connected through latch device between pencil sheath and the sheath cassette.
During the installation of foretell pencil sheath, through fastener fixed mounting on the car panel beating, need drill on the car panel beating, weld nut on the panel beating after that, the fastener is worn to establish in the through-hole of panel beating and with the nut spiro union, this mounting means makes the installation of car sheath more loaded down with trivial details on the one hand, and the through-hole on the other hand panel beating can't be sealed for outside dust or steam enter into the panel beating inside, have the risk of harm electron device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a car wiring harness sheath fixer, the utility model aims to solve the technical problem that: how to simplify the convenience of the harness sheath installation.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an automobile wiring harness sheath fixer, fixer is including connecting the joint seat that can be connected with the pencil sheath, its characterized in that, the fixer is still including connecting the sealed dish on the joint seat, the installation department has in the sealed dish, the left and right sides of installation department all has elastic cantilever, and two elastic cantilever are "eight" font setting, elastic cantilever's upper end is connected with the installation department, the lower extreme extends in the sealed dish.
The fixer is connected with the wire harness sheath through the clamping seat, when in use, the fixer is installed on an automobile metal plate, a mounting hole is firstly formed on the automobile metal plate, then the mounting part is inserted into the mounting hole, the two elastic cantilevers are close to each other after being extruded firstly in the process that the two elastic cantilevers pass through the mounting hole, the two elastic cantilevers expand outwards under the action of self elastic force when the two elastic cantilevers completely pass through the mounting hole, the outer ends of the two elastic cantilevers are attached to the outer side wall of the metal plate, the lower ends of the elastic cantilevers extend into the sealing disc, the bead of the sealing disc is attached to the inner side wall of the metal plate at the moment, and the bead of the sealing disc slightly deforms elastically, so that the bead of the sealing disc is closely attached to the inner side wall of the metal plate, the mounting hole is sealed by the sealing disc, and external dust and water vapor are prevented from entering the inner side of the metal plate, compared with the prior art, the fixer is simple and convenient and quick to mount, and the convenience of mounting the fixer is improved.
In the above automotive harness sheath holder, the elastic cantilever and the mounting portion are integrally formed. Through the arrangement of the structure, the structural strength of the elastic cantilever is improved, and the elastic cantilever is not easy to break.
In the above automotive wire harness sheath holder, the left and right side walls of the clamping seat are provided with clamping strips, and the clamping strips are arranged along the front-back direction; the automobile wire harness sheath fixer further comprises a wire harness sheath, the wire harness sheath comprises a mounting seat and a sleeve fixed on the lower surface of the mounting seat, a clamping groove is formed in the mounting seat, and two clamping strips can be inserted into the clamping groove along the front-back direction. Through the arrangement of the structure, the clamping strip is transversely inserted into the clamping groove, so that the clamping seat is clamped with the mounting seat together, and the connection is stable and firm.
In the above automotive wire harness sheath holder, the rear end of the clamping seat is provided with a blocking surface, and when the clamping strip is completely inserted into the clamping groove, the blocking surface can abut against one end surface of the mounting seat. Through the setting of this structure, when the joint strip inserts completely to the draw-in groove in, stop the face and can lean on with a terminal surface counterbalance of mount pad, guarantee that the joint strip removes and targets in place.
In foretell car wiring harness sheath fixer, the lower surface of joint seat front end has seted up along its fore-and-aft direction and has stepped down groove one, the lower surface of joint seat rear end has seted up along its fore-and-aft direction and has stepped down groove two, the side of stepping down in the groove one forward is the inclined plane, the rear end face of mount pad has seted up along the fore-and-aft direction and has stepped down groove three, the joint arm that has unsettled setting on the side of stepping down in the groove three backward, the outer end of joint arm has the barb that can hook on the side of stepping down in the groove two backward. Through the setting of this structure, the in-process in the joint strip inserts to the draw-in groove, barb on the joint arm contacts with the inclined plane earlier, the barb removes along the inclined plane, make joint arm downwarping, when the barb removed to the groove of stepping down two in, the joint arm is under self elastic effect, the joint arm resets to the perk makes the barb hook on the side of stepping down two inslots towards the back, stop face and barb and make the joint seat can't take place the back-and-forth movement for the mount pad, make joint seat and mount pad be connected stably, firmly.
Compared with the prior art, the utility model discloses a car wiring harness sheath fixer has following advantage: when the fixer of this structure is installed, after two elastic cantilevers passed the mounting hole completely, two elastic cantilevers outwards expanded under the effect of self elasticity, the outer end of two elastic cantilevers this moment pastes with the outside wall of panel beating and pastes, because elastic cantilever's lower extreme extends in sealed dish, the bead of sealed dish pastes with the inside wall of panel beating this moment, and the bead of sealed dish takes place slight elastic deformation, make the bead of sealed dish closely laminate with the inside wall of panel beating, make sealed dish with the mounting hole shutoff, avoid external dust and steam to enter into the inboard of panel beating, compare with prior art, the fixer simple installation, it is quick, the convenience of fixer installation has been improved.
Drawings
Fig. 1 is one of the schematic three-dimensional structures of the fastener of the present invention.
Fig. 2 is a second perspective view of the fastener of the present invention.
Fig. 3 is a third schematic perspective view of the fastener of the present invention.
Fig. 4 is one of the schematic three-dimensional structures of the fixer and the harness sheath after being installed.
Fig. 5 is a second perspective view of the fastener and the harness sheath according to the present invention after they are mounted.
In the figure, 1, a fixer; 10. a clamping seat; 101. a clamping strip; 102. a blocking surface; 103. a first abdicating groove; 104. a second abdicating groove; 105. a bevel; 11. sealing the disc; 12. an installation part; 13. a flexible cantilever; 2. a wire harness sheath; 20. a mounting seat; 201. a third abdicating groove; 202. a clamping arm; 203. a barb; 21. a sleeve; 3. a clamping groove.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, this car wire harness sheath fixer, fixer 1 includes joint seat 10 of being connected with wire harness sheath 2, fixer 1 is still including connecting sealed dish 11 on joint seat 10, installation department 12 has in sealed dish 11, the left and right sides of installation department 12 all has elastic cantilever 13, elastic cantilever 13 and installation department 12 integrated into one piece, two elastic cantilever 13 are "eight" font setting, elastic cantilever 13's upper end is connected with installation department 12, the lower extreme extends in sealed dish 11. The fixer 1 is connected with a wire harness sheath 2 through a clamping seat 10, when in use, the fixer 1 is installed on an automobile sheet metal, a mounting hole is firstly formed on the automobile sheet metal, then a mounting part 12 is inserted into the mounting hole, in the process that two elastic cantilevers 13 pass through the mounting hole, the two elastic cantilevers 13 are extruded and then approach each other, when the two elastic cantilevers 13 completely pass through the mounting hole, the two elastic cantilevers 13 expand outwards under the action of self elastic force, the outer ends of the two elastic cantilevers 13 are attached to the outer side wall of the sheet metal, because the lower ends of the elastic cantilevers 13 extend into the sealing disc 11, the edge of the sealing disc 11 is attached to the inner side wall of the sheet metal, and the edge of the sealing disc 11 generates slight elastic deformation, so that the edge of the sealing disc 11 is closely attached to the inner side wall of the sheet metal, the sealing disc 11 blocks the mounting hole, and prevents external dust and water vapor from entering the inner side of the sheet metal, compared with the prior art, the fixer 1 is simple, convenient and quick to mount, and the convenience of mounting the fixer 1 is improved.
As shown in fig. 4, the left and right side walls of the clamping seat 10 are provided with clamping strips 101, and the clamping strips 101 are arranged along the front-back direction; wire harness sheath 2 includes mount pad 20 and fixes the sleeve pipe 21 at mount pad 20 lower surface, and sleeve pipe 21 is used for the location pencil, has seted up draw-in groove 3 on the mount pad 20, and two joint strips 101 insert to draw-in groove 3 along the fore-and-aft direction in, realize being connected of joint seat 10 and mount pad 20.
As shown in fig. 1 and 5, the rear end of the clamping seat 10 has a blocking surface 102, and when the clamping bar 101 is completely inserted into the clamping groove 3, the blocking surface 102 can abut against an end surface of the mounting seat 20; the lower surface of joint seat 10 front end has seted up along its fore-and-aft direction and has stepped down groove one 103, the lower surface of joint seat 10 rear end has seted up along its fore-and-aft direction and has stepped down groove two 104, the side that moves forward in the groove one 103 of stepping down is inclined plane 105, the rear end face of mount pad 20 has seted up along the fore-and-aft direction and has stepped down groove three 201, the joint arm 202 that has unsettled setting on the side that moves backward in the groove three 201 of stepping down, the outer end of joint arm 202 has barb 203 that can hook on the side that moves backward in the groove two 104 of stepping down. In the process that the clamping strip 101 is inserted into the clamping groove 3, the barb 203 on the clamping arm 13 contacts with the inclined plane 105 first, the barb 203 moves along the inclined plane 105, so that the clamping arm 13 bends downwards, when the barb 203 moves into the abdicating groove II 104, the clamping arm 202 tilts upwards to restore so that the barb 203 hooks on the backward side surface in the abdicating groove II 104 under the action of elasticity of the clamping arm 202, the blocking surface 102 and the barb 203 prevent the clamping seat 10 from moving back and forth relative to the mounting seat 20, and the clamping seat 10 is stably and firmly connected with the mounting seat 20.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides an automobile wiring harness sheath fixer, fixer (1) is including connecting joint seat (10) that can be connected with pencil sheath (2), its characterized in that, fixer (1) is still including connecting sealed dish (11) on joint seat (10), installation department (12) have in sealed dish (11), the side all has elastic cantilever (13) about installation department (12), and two elastic cantilever (13) are "eight" font setting, the upper end and installation department (12) of elastic cantilever (13) are connected, the lower extreme extends in sealed dish (11).
2. An automotive harness sheath holder as claimed in claim 1, characterised in that the resilient cantilever arm (13) is integrally formed with the mounting portion (12).
3. The automotive wiring harness sheath holder as claimed in claim 1, wherein the left and right side walls of the clamping seat (10) are provided with clamping strips (101), and the clamping strips (101) are arranged along the front-back direction; wire harness sheath (2) include mount pad (20) and fix sleeve pipe (21) at mount pad (20) lower surface, draw-in groove (3) have been seted up on mount pad (20), and two joint strips (101) can be followed the fore-and-aft direction and inserted to draw-in groove (3) in.
4. The automotive harness sheath holder as claimed in claim 3, characterized in that the rear end of the snap seat (10) has a blocking surface (102), and when the snap strip (101) is fully inserted into the snap seat (3), the blocking surface (102) can abut against an end surface of the mounting seat (20).
5. The automobile wire harness sheath fixer according to claim 3, wherein the lower surface of the front end of the clamping seat (10) is provided with a first abdicating groove (103) along the front-back direction thereof, the lower surface of the rear end of the clamping seat (10) is provided with a second abdicating groove (104) along the front-back direction thereof, a forward side in the first abdicating groove (103) is an inclined plane (105), a backward side in the rear end surface of the mounting seat (20) is provided with a third abdicating groove (201) along the front-back direction, a clamping arm (202) with a suspended setting is arranged on the backward side in the third abdicating groove (201), and the outer end of the clamping arm (202) is provided with a barb (203) capable of hooking on the backward side in the second abdicating groove (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068839.0U CN214728607U (en) | 2021-05-18 | 2021-05-18 | Automobile wire harness sheath fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121068839.0U CN214728607U (en) | 2021-05-18 | 2021-05-18 | Automobile wire harness sheath fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214728607U true CN214728607U (en) | 2021-11-16 |
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ID=78623458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121068839.0U Active CN214728607U (en) | 2021-05-18 | 2021-05-18 | Automobile wire harness sheath fixer |
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| Country | Link |
|---|---|
| CN (1) | CN214728607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530730A (en) * | 2022-01-20 | 2022-05-24 | 中航光电科技股份有限公司 | Line splitter |
-
2021
- 2021-05-18 CN CN202121068839.0U patent/CN214728607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530730A (en) * | 2022-01-20 | 2022-05-24 | 中航光电科技股份有限公司 | Line splitter |
| CN114530730B (en) * | 2022-01-20 | 2024-05-17 | 中航光电科技股份有限公司 | Deconcentrator |
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