CN217240218U

CN217240218U - Car wiring harness moulds shell mount

Info

Publication number: CN217240218U
Application number: CN202220906597.6U
Authority: CN
Inventors: 郑钰; 叶春蕾
Original assignee: Wuxi Haode Electronics Technology Co ltd
Current assignee: Wuxi Haode Electronics Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-19
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an automobile wire harness plastic shell fixing frame, which comprises a fixing seat, a movable cover and a connecting clamping column, wherein the movable cover is movably arranged above the fixing seat, the connecting clamping column is fixedly arranged at the bottom end of the fixing seat, the two sides of the inner part of the fixing seat are both penetrated and provided with a clamping groove, the bottom end of a clamping block is provided with a first fixed shaft, and the clamping block is rotatably connected with the inner wall of the clamping groove through the first fixed shaft; through the clamp splice of design, first pole, the second pole, first fixed axle, the second fixed axle, the briquetting, the mating reaction in L shape buckle and buckle groove, thereby after the bellows card that is equipped with car wiring harness closed the movable cover in the fixing base, thereby the briquetting can push down first pole and second pole and make the clamp splice extrude to the bellows, thereby realize the convenient fixed purpose of fixing the bellows with this, and effectively improve the compactness after the bellows is fixed, can take place not hard up phenomenon when preventing that the bellows diameter from having the region of certain error to fix.

Description

Car wiring harness moulds shell mount

Technical Field

The utility model belongs to the technical field of the pencil mount, concretely relates to car pencil moulds shell mount.

Background

The wiring harness of car generally adopts the ribbon to tie up and fixes and tie up to put into the inside waterproof and improvement aesthetic property of realization circuit of the good wiring harness of will tying up, and often adopt the bellows mount when fixing the bellows inside the car, the bellows mount mainly includes fixing base and movable cover.

Present car wiring harness moulded case mount often fixes spacing back for the bellows, because the compactness of constraint is relatively poor, can take place not hard up phenomenon when having the region of certain error to fix to the bellows diameter to present mount often adopts the fix with screw, and the convenience of its dismouting is relatively poor, for this reason the utility model provides a car wiring harness moulded case mount.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car wiring harness moulds shell mount to can take place not hard up phenomenon when solving the current mount that provides among the above-mentioned background art and fixing the region that has certain error to the bellows diameter, and current mount adopts the fix with screw, the relatively poor problem of the convenience of its dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic shell fixing frame for an automobile wire harness comprises a fixing seat, a movable cover and a connecting clamping column, wherein the movable cover is movably arranged above the fixing seat, the connecting clamping column is fixedly arranged at the bottom end of the fixing seat, clamping grooves are formed in two inner sides of the fixing seat in a penetrating mode, clamping blocks are arranged in the clamping grooves, the purpose of tightly binding corrugated pipes can be achieved due to the action of the clamping blocks, a first fixing shaft is arranged at the bottom end of each clamping block, the clamping blocks are rotatably connected with the inner walls of the clamping grooves through the first fixing shafts, a first rod is rotatably arranged at the top end of each clamping block, a second rod is rotatably arranged at the other end of each first rod, a second fixing shaft is arranged at the other end of each second rod, the second rods are rotatably connected with the inner walls of the top ends of the clamping grooves through the second fixing shafts, matching grooves are formed in two inner sides of the movable cover, pressing blocks are arranged in the matching grooves, the phenomenon of rocking can not appear after being convenient for realize extrudeing first pole and second pole through the effect of briquetting, one side bottom of movable cover is provided with L shape buckle, and the design of L shape buckle can improve the fastness behind the movable cover closure, the buckle groove has been seted up on one side top of fixing base, and the buckle groove is connected with the cooperation of L shape buckle to thereby connect the convenience that can improve the movable cover closure greatly and open through the cooperation of buckle groove and L shape buckle.

Preferably, the inside of the connecting clamping column is movably provided with a movable nail, and the bottom end of the movable nail is in a cross shape.

Preferably, a first column is arranged in the middle of the movable nail and is in pressing contact with the inner wall of the bottom end of the connecting clamp column.

Preferably, the top of activity nail is provided with second post and third post, the inside of fixing base is provided with the snap ring, and the effect of snap ring is ensured that the activity nail can not independently remove, and the shape of snap ring inner wall and the mutual adaptation of shape of third post.

Preferably, the bottom of movable cover is provided with the fixed block, and the radian of fixed block and the mutual adaptation of the radian of clamp splice, thereby the design through fixed block and the mutual adaptation of clamp splice radian ensures to the compactness behind the bellows constraint.

Preferably, a connecting shaft is arranged at the top end of the other side of the fixed seat, and the fixed seat is rotatably connected with the movable cover through the connecting shaft.

Preferably, the size and the shape of the inner wall of the clamping groove are matched with the size and the shape of one side of the clamping block, and the fixing seat is U-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the clamp splice of design, first pole, the second pole, first fixed axle, the second fixed axle, the briquetting, the mating reaction in L shape buckle and buckle groove, thereby after the bellows card that is equipped with car wiring harness closed the movable cover in the fixing base, thereby the briquetting can push down first pole and second pole and make the clamp splice extrude to the bellows, thereby realize the convenient fixed purpose of fixing the bellows with this, and effectively improve the compactness after the bellows is fixed, can take place not hard up phenomenon when preventing that the bellows diameter from having the region of certain error to fix.

2. Through the combined action of the connector card post, the activity nail, first post, second post, third post and snap ring of design to when the connector card post of fixing base bottom inserts the car base plate, only need to push down the activity nail and then make first post and connector card bottom extrusion this moment, thereby make the bottom inflation of connector card post reach fixed purpose, only need continue to push down when needs take off the device movable nail can, with this purpose that realizes the convenient dismouting of the device.

Drawings

Fig. 1 is a cross-sectional view of the present invention in an open state;

fig. 2 is a cross-sectional view of the present invention in a closed state;

fig. 3 is a bottom view of the present invention;

fig. 4 is a front view of the present invention in a closed state;

in the figure: 1. a fixed seat; 2. a movable cover; 3. connecting the clamping columns; 4. a clamping groove; 5. a clamping block; 6. a mating groove; 7. a first lever; 8. a second lever; 9. a fastening groove; 10. briquetting; 11. an L-shaped buckle; 12. a movable nail; 13. a first column; 14. a second column; 15. a third column; 16. a snap ring; 17. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a fixed frame for a plastic shell for an automobile wire harness comprises a fixed seat 1, a movable cover 2 and a connecting clamping column 3, wherein the movable cover 2 is movably arranged above the fixed seat 1, the connecting clamping column 3 is fixedly arranged at the bottom end of the fixed seat 1, clamping grooves 4 are respectively formed in two sides of the inner part of the fixed seat 1 in a penetrating manner, clamping blocks 5 are arranged in the clamping grooves 4, the purpose of binding a corrugated pipe is realized by utilizing the action of the clamping blocks 5, a first fixed shaft is arranged at the bottom end of each clamping block 5, the clamping blocks 5 are rotatably connected with the inner wall of the clamping grooves 4 through the first fixed shaft, a first rod 7 is rotatably arranged at the top end of each clamping block 5, a second rod 8 is rotatably arranged at the other end of each first rod 7, a second fixed shaft is arranged at the other end of each second rod 8, the second rods 8 are rotatably connected with the inner wall of the top end of each clamping groove 4 through the second fixed shafts, the function completeness of the device is realized through the action of the second fixed shafts, matching grooves 6 are respectively formed in two sides of the inner part of the movable cover 2, the inside in cooperation groove 6 is provided with briquetting 10, one side bottom of movable cover 2 is provided with L shape buckle 11, buckle groove 9 has been seted up on one side top of fixing base 1, and buckle groove 9 is connected with the cooperation of L shape buckle 11, thereby the bellows card that is equipped with car wiring harness is in fixing base 1 and closes behind movable cover 2, thereby briquetting 10 can push down first pole 7 and second pole 8 and make clamp splice 5 extrude to the bellows, thereby realize the convenient fixed purpose of fixing base 1 to the bellows.

In this embodiment, preferably, the movable nail 12 is movably disposed inside the connecting clamping column 3, the bottom end of the movable nail 12 is in a cross shape, and the contact area after expansion can be greatly increased through the design of the cross shape.

In this embodiment, preferably, a first column 13 is disposed in the middle of the movable pin 12, and the first column 13 is in pressing contact with the inner wall of the bottom end of the connecting clip column 3.

In this embodiment, preferably, the top end of the movable nail 12 is provided with the second column 14 and the third column 15, the inside of the fixing base 1 is provided with the snap ring 16, and the shape of the inner wall of the snap ring 16 is matched with the shape of the third column 15, when the connecting clip column 3 at the bottom end of the fixing base 1 is inserted into the automobile substrate, the movable nail 12 is pressed down at this time to extrude the first column 13 and the bottom end of the connecting clip column 3, because the bottom end of the connecting clip column 3 is thick, the connecting clip column is in a contraction state when not contacting the first column 13, and after contacting the first column 13, the first column 13 can extrude the bottom end of the connecting clip column 3 to open the connecting clip column 3, thereby achieving the fixing purpose, and because the connecting clip column 3 is mainly made of polyvinyl chloride, the connecting clip column has better flexibility.

In this embodiment, preferably, the bottom end of the movable cover 2 is provided with a fixing block 17, and the radian of the fixing block 17 is matched with the radian of the clamping block 5.

In this embodiment, preferably, a connecting shaft is arranged at the top end of the other side of the fixed seat 1, and the fixed seat 1 and the movable cover 2 are rotatably connected through the connecting shaft.

In this embodiment, the inner wall of the clamping groove 4 is preferably adapted to the clamping block 5, and the fixing base 1 is U-shaped.

The utility model discloses a theory of operation and use flow: after the connecting clamp column 3 at the bottom end of the fixed seat 1 is inserted into an automobile substrate, at the moment, the movable nail 12 is only required to be pressed down, so that the first column 13 is extruded with the bottom end of the connecting clamp column 3, further, the bottom end of the connecting clamp column 3 is expanded, and the purpose of stabilizing the fixed seat 1 is achieved, at the moment, the clamping ring 16 is changed from being in contact with the third column 15 to being in contact with the second column 14, when the device needs to be taken down, the movable nail 12 is only required to be pressed down, at the moment, the connecting clamp column 3 is separated from the first column 13, and further, the connecting clamp column 3 is recovered from an expansion state; after fixing base 1 installation, the bellows card that will be equipped with car wiring harness is gone into fixing base 1's inside and is closed when removable cover 2, briquetting 10 can contact and extrude downwards with first pole 7, second pole 8 this moment to drive 5 inside contractions of clamp splice and come the tight bellows of clamp splice in fixing base 1, go into inside and then realize the final installation to the bellows when L shape buckle 11 card goes into buckle groove 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car wiring harness moulds shell mount, includes fixing base (1), movable cover (2) and connection card post (3), movable cover (2) movable mounting is in the top of fixing base (1), connection card post (3) fixed mounting is in the bottom of fixing base (1), its characterized in that: the clamping groove (4) is formed in each of two inner sides of the fixed seat (1) in a penetrating mode, the clamping block (5) is arranged in each clamping groove (4), a first fixing shaft is arranged at the bottom end of each clamping block (5), the clamping blocks (5) are rotatably connected with the inner wall of each clamping groove (4) through the first fixing shafts, a first rod (7) is rotatably arranged at the top end of each clamping block (5), a second rod (8) is rotatably arranged at the other end of each first rod (7), a second fixing shaft is arranged at the other end of each second rod (8), the second rods (8) are rotatably connected with the inner wall of the top end of each clamping groove (4) through the second fixing shafts, matching grooves (6) are formed in each of two inner sides of the movable cover (2), pressing blocks (10) are arranged in each matching groove (6), L-shaped buckles (11) are arranged at the bottom end of one side of the movable cover (2), and buckle grooves (9) are formed in the top end of one side of the fixed seat (1), and the buckle groove (9) is matched and connected with the L-shaped buckle (11).

2. The plastic case holder for wire harnesses of automobiles of claim 1, characterized in that: the inside activity of connecting the card post (3) is provided with movable nail (12), the bottom of movable nail (12) is cross shape.

3. The automotive wire harness plastic housing fixing frame as claimed in claim 2, wherein: the middle of the movable nail (12) is provided with a first column (13), and the first column (13) is in pressing contact with the inner wall of the bottom end of the connecting clamping column (3).

4. The plastic case holder for wire harnesses of automobiles of claim 2, characterized in that: the top of activity nail (12) is provided with second post (14) and third post (15), the inside of fixing base (1) is provided with snap ring (16), and the shape of snap ring (16) inner wall and the shape mutual adaptation of third post (15).

5. The plastic case holder for wire harnesses of automobiles of claim 1, characterized in that: the bottom of the movable cover (2) is provided with a fixing block (17), and the radian of the fixing block (17) is matched with that of the clamping block (5).

6. The plastic case holder for wire harnesses of automobiles of claim 1, characterized in that: the top end of the other side of the fixed seat (1) is provided with a connecting shaft, and the fixed seat (1) is rotatably connected with the movable cover (2) through the connecting shaft.

7. The plastic case holder for wire harnesses of automobiles of claim 1, characterized in that: the size and shape of the inner wall of the clamping groove (4) are matched with the size and shape of one side of the clamping block (5), and the fixed seat (1) is U-shaped.