CN210926951U

CN210926951U - Wiring harness fixing tie for new energy automobile

Info

Publication number: CN210926951U
Application number: CN201922112133.9U
Authority: CN
Inventors: 陆现文
Original assignee: Yancheng Shiming Electronic Devices Co ltd
Current assignee: Yancheng Shiming Electronic Devices Co ltd
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2020-07-03
Anticipated expiration: 2029-12-01

Abstract

The utility model provides a wire harness fixing tie for a new energy automobile, which comprises a strap body; a locking head is fixedly arranged at the left end of the belt body; a fixing mechanism is fixedly embedded in an inner slotted hole of the locking head. The utility model discloses in because the upper end of release mechanism uses fixing bolt fixed mounting at the locking overhead through fore-and-aft layering, when end block atress, end block will also follow the fixed slot and slide backward to make the fixed slot turn over after whole, and then realize the unblock, can use repeatedly, convenient and fast, and can guarantee the fixity equally under the auto-lock state.

Description

Wiring harness fixing tie for new energy automobile

Technical Field

The utility model relates to an automobile-used annex technical field, more specifically say, in particular to fixed ribbon of pencil that new energy automobile used.

Background

A large number of wire harnesses are arranged in the automobile, and the wire harnesses are fixed on an automobile sheet metal through automobile wire harness binding belts.

For example, in patent application CN201320670904.6, an automobile wire harness tie comprises a strap body, a locking head combined with the strap body, and a fixing device connected with an automobile body, wherein a plurality of connectors are arranged on the strap body along the length direction of the strap body, a clamping strip is arranged inside the locking head, one end of the clamping strip is fixedly connected in the locking head, the other end of the clamping strip is clamped with the connectors after the strap body passes through the locking head so as to prevent the strap body from exiting the locking head, and a through groove arranged along the penetrating direction of the strap body is arranged on the locking head; this car wiring harness ribbon still includes to slide in lining up the inslot to promote the traveller that joint strip and connector break away from, the utility model provides a car wiring harness ribbon promotes the joint strip through the traveller, can make joint strip and area body unblock, thereby convenient to use, the utility model is suitable for a pencil on the fixed car.

Usually the ribbon is in fixed back, because the mutual lock of tooth, will unable the unclamping, in case the assembly position takes place the mistake, can only cut the ribbon and change to caused the waste, and current ribbon though also has some to set up the structure of unblock, like the release mechanism in the above-mentioned patent, when using, need with the part reinstallation of unblock just can use, the ribbon structure of itself is less, installs tiny part more inconvenient.

In view of the above, the present invention provides a wire harness fixing tie for a new energy vehicle, which is developed and improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a ribbon is fixed to pencil that new energy automobile used, with solve common ribbon at fixed back, because the mutual lock of tooth, can't loosen, in case the assembly position takes place the mistake, can only cut the ribbon and change, thereby it is extravagant, and current ribbon though also has the part to set up the structure of unblock, like the release mechanism in the above-mentioned patent, when using, need to install the part of unblock again and just can use, the ribbon structure of itself is less, install the more inconvenient problem of tiny part.

The utility model discloses purpose and efficiency of the fixed ribbon of pencil that new energy automobile used are reached by following concrete technical means:

a wire harness fixing tie for a new energy automobile comprises a tie body; a locking head is fixedly arranged at the left end of the belt body; a fixing mechanism is fixedly embedded in an inner slotted hole of the locking head; an unlocking mechanism is fixedly arranged at the left end of the top of the fixing mechanism; and a lining plate and a fixing plate are respectively arranged on the front end side wall and the rear end side wall of the inner hole of the fixing mechanism, wherein the lining plate is arranged at the left end.

Furthermore, the area body includes gib block and latch, the horizontal interval evenly is provided with eight gib blocks on the top plane of the area body, the top plane of the area body is seted up the latch.

Furthermore, the locking head comprises a pull ring, and a U-shaped pull ring is horizontally and fixedly installed at the left end of the locking head.

Furthermore, the fixing mechanism comprises a locking tongue, a guide groove, an end block, a driving end, a driven end, a feeding column and a feeding groove, the guide groove matched with the guide strip is vertically formed in the left side wall of the inner hole of the fixing mechanism, the locking tongue bent from bottom to top is fixedly installed in the middle of the inner hole of the fixing mechanism, tooth grooves matched with the clamping teeth are formed in the outer arc surface wall of the locking tongue, the left end and the right end of the upper end edge of the locking tongue are respectively connected with the end block in an inserted mode through the feeding column, the inner end of the feeding column is connected with the feeding groove of the locking tongue in an inserted mode through a pointed cone structure, the outer side wall of the end block is provided with two staggered driving ends and a driven end, the driving end is located on the left side, and the driving end is.

Furthermore, the unlocking mechanism comprises a pressing strip, a fixing bolt, an extrusion column and an extrusion head, the upper end of the unlocking mechanism is fixedly installed on the locking head through the longitudinal pressing strip through the fixing bolt, the lower end of the pressing strip is transversely inserted into the U-shaped extrusion column in a sliding mode, the inner side wall of the right end of the extrusion column is provided with the inclined extrusion head, and the inclined surface of the extrusion head is tangent to the driving end on the end block.

Furthermore, the lining plate comprises a butt joint groove, and the upper end of the lining plate is provided with the butt joint groove matched with the extrusion head on the extrusion column.

Furthermore, the fixed plate comprises a fixed groove, and a fixed groove matched with the driven end on the end block is formed in the opposite surface of the inner side wall of the fixed plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

because the upper end of the unlocking mechanism is fixedly arranged on the locking head by a longitudinal pressing strip through a fixing bolt, the lower end of the pressing strip is transversely inserted with a U-shaped extrusion column in a sliding manner, the inner side wall of the right end of the extrusion column is provided with an inclined extrusion head, the inclined plane of the extrusion head is tangent to the driving end on the end block, when the binding belt is bound incorrectly and needs to be bound again, the extrusion column of the unlocking mechanism can be pressed inwards from the outside, so that the extrusion head moves inwards, thereby extruding the end block to move rightwards, and because the entering column at the inner side of the end block is in a taper structure, the locking tongue can be easily stabbed to complete the advancing displacement, the opposite surface of the inner side wall of the fixing plate is provided with a fixing groove matched with the driven end on the end block, when the end block is stressed, the end block also slides backwards along the fixing groove, and the fixity can be ensured under the self-locking state.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic diagram of the right front upper axial view structure of the present invention.

Fig. 2 is a schematic view of the left rear lower axial view structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic view of the locking head of the present invention in a partial axial view.

Fig. 5 is an axial view of the locking head of the present invention showing the removal state of the fixing mechanism.

Fig. 6 is a schematic view showing a large part of the structure of fig. 5 according to the present invention.

Fig. 7 is a schematic view of the fixing mechanism according to the present invention.

Fig. 8 is a schematic axial view of the fixing mechanism of the present invention in a disassembled state.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a belt body; 101. a guide strip; 102. clamping teeth; 2. a locking head; 201. a pull ring; 3. a fixing mechanism; 301. a locking tongue; 302. a guide groove; 303. an end-block; 304. a driving end; 305. a driven end; 306. a carry-in column; 307. a position-entering groove; 4. an unlocking mechanism; 401. layering; 402. fixing the bolt; 403. extruding the column; 404. an extrusion head; 5. a liner plate; 501. a butt joint groove; 6. a fixing plate; 601. and fixing the grooves.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the utility model provides a wire harness fixing tie for a new energy automobile, which comprises a strap body 1; the left end of the belt body 1 is fixedly provided with a locking head 2, the locking head 2 comprises a pull ring 201, the left end of the locking head 2 is horizontally and fixedly provided with a U-shaped pull ring 201, and the locking head 2 can be pulled to be fixed through the U-shaped pull ring 201; a fixing mechanism 3 is fixedly embedded in an inner slotted hole of the locking head 2, the fixing mechanism 3 comprises a locking tongue 301, a guide groove 302, an end block 303, a driving end 304, a driven end 305, a carry column 306 and a carry groove 307, the left side wall of an inner hole of the fixing mechanism 3 is vertically provided with the guide groove 302 matched with the guide strip 101, the middle part of the inner hole of the fixing mechanism 3 is fixedly provided with the locking tongue 301 bent from bottom to top, the outer side arc surface wall of the locking tongue 301 is provided with a toothed groove matched with the clamping teeth 102, the left end and the right end of the upper end edge of the locking tongue 301 are respectively inserted into an end block 303 through the carry column 306, the inner end of the carry column 306 is in a pointed cone structure and inserted into the carry groove 307 on the locking tongue 301, the outer side wall of the end block 303 is provided with two driving ends 304 and driven ends 305 which are staggered, wherein the driving end 304 is positioned on; an unlocking mechanism 4 is fixedly arranged at the left end of the top of the fixing mechanism 3; the front end side wall and the rear end side wall of the inner hole of the fixing mechanism 3 are respectively provided with a lining plate 5 and a fixing plate 6, wherein the lining plate 5 is arranged at the left end.

The belt body 1 comprises guide strips 101 and clamping teeth 102, eight guide strips 101 are uniformly arranged on the top plane of the belt body 1 at intervals, and the clamping teeth 102 are arranged in the top plane of the belt body 1.

The unlocking mechanism 4 comprises a pressing strip 401, a fixing bolt 402, an extrusion column 403 and an extrusion head 404, the upper end of the unlocking mechanism 4 is fixedly mounted on the locking head 2 through the longitudinal pressing strip 401 by using the fixing bolt 402, the lower end of the pressing strip 401 is transversely inserted into the U-shaped extrusion column 403 in a sliding mode, the inclined extrusion head 404 is arranged on the inner side wall of the right end of the extrusion column 403, the inclined surface of the extrusion head 404 is tangent to the driving end 304 on the end block 303, when the binding error of the binding band needs to be bound again, the extrusion column 403 of the unlocking mechanism 4 can be pressed inwards from the outside, so that the extrusion head 404 moves inwards, the extrusion end block 303 moves rightwards, and the carrying column 306 on the inner side of the end block 303 is of a pointed cone-shaped structure, so that the locking tongue 301 can.

The lining plate 5 comprises a butt joint groove 501, the upper end of the lining plate 5 is provided with the butt joint groove 501 matched with the extrusion head 404 on the extrusion column 403, and the accuracy of a butt joint position can be ensured through the butt joint groove 501.

The fixing plate 6 comprises a fixing groove 601, the fixing groove 601 matched with the driven end 305 on the end block 303 is formed in the opposite surface of the inner side wall of the fixing plate 6, and when the end block 303 is stressed, the end block 303 slides backwards along the fixing groove 601, so that the fixing groove 601 is turned backwards integrally, and unlocking is achieved.

The specific use mode and function of the embodiment are as follows:

because the left side wall of the inner hole of the fixing mechanism 3 is vertically provided with a guide groove 302 which is adaptive to the guide strip 101, the middle part of the inner hole of the fixing mechanism 3 is fixedly provided with a locking tongue 301 which is bent from bottom to top, the outer side arc wall of the locking tongue 301 is provided with a tooth socket which is adaptive to the latch 102, the left end and the right end of the upper end edge of the locking tongue 301 are respectively inserted with an end block 303 through a carry column 306, the inner end of the carry column 306 is in a taper structure and is inserted in the carry groove 307 on the locking tongue 301, the outer side wall of the end block 303 is provided with two staggered driving ends 304 and driven ends 305, wherein the driving end 304 is positioned on the left side, the upper end of the unlocking mechanism 4 is fixedly arranged on the locking head 2 through a longitudinal pressing strip 401 by using a fixing bolt 402, the lower end of the pressing strip 401 is transversely inserted with a U-shaped pressing column, the inclined surface of the extrusion head 404 of the end block 303 is tangent to the driving end 304 on the end block 303, when the binding error of the binding belt needs to be bound again, the extrusion column 403 of the unlocking mechanism 4 can be pressed inwards from the outside, so that the extrusion head 404 moves inwards, the extrusion end block 303 moves rightwards, because the carry column 306 on the inner side of the end block 303 is of a pointed cone-shaped structure, the locking tongue 301 can be easily stabbed to complete the advancing displacement, finally, the opposite surface of the inner side wall of the fixing plate 6 is provided with a fixing groove 601 matched with the driven end 305 on the end block 303, when the end block 303 is stressed, the end block 303 slides backwards along the fixing groove 601, so that the fixing groove 601 is turned backwards integrally, and the unlocking.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a fixed ribbon of pencil that new energy automobile used which characterized in that: comprises a belt body (1); a locking head (2) is fixedly arranged at the left end of the belt body (1); a fixing mechanism (3) is fixedly embedded in an inner slotted hole of the locking head (2); an unlocking mechanism (4) is fixedly arranged at the left end of the top of the fixing mechanism (3); and a lining plate (5) and a fixing plate (6) are respectively arranged on the front end side wall and the rear end side wall of the inner hole of the fixing mechanism (3), wherein the lining plate (5) is arranged at the left end.

2. The wire harness fixing tie for the new energy automobile as claimed in claim 1, wherein: the utility model discloses a take the area body (1) to include gib block (101) and latch (102), horizontal interval evenly is provided with eight gib blocks (101) on the top plane of the area body (1), set up latch (102) in the top plane of the area body (1).

3. The wire harness fixing tie for the new energy automobile as claimed in claim 1, wherein: the locking head (2) comprises a pull ring (201), and the left end of the locking head (2) is horizontally and fixedly provided with a U-shaped pull ring (201).

4. The wire harness fixing tie for the new energy automobile as claimed in claim 2, wherein: the fixing mechanism (3) comprises a locking tongue (301), a guide groove (302), an end block (303), a driving end (304), a driven end (305), a carry column (306) and a carry groove (307), the guide groove (302) which is matched with the guide strip (101) is vertically formed in the left side wall of an inner hole of the fixing mechanism (3), the locking tongue (301) which is bent from bottom to top is fixedly installed in the middle of the inner hole of the fixing mechanism (3), a tooth groove which is matched with the clamping tooth (102) is formed in the outer side arc surface wall of the locking tongue (301), the left end and the right end of an upper end edge of the locking tongue (301) are respectively inserted into the end block (303) through the carry column (306), the inner end of the carry column (306) is in a pointed cone-shaped structure and inserted into the carry groove (307) on the locking tongue (301), and the outer side wall of the end block (303) is provided with the driving end (304) and the driven end (305) which, wherein the driving end (304) is located on the left side and the driving end (304) is located on the left side.

5. The wire harness fixing tie for the new energy automobile as claimed in claim 4, wherein: unlocking mechanism (4) are including layering (401), fixing bolt (402), extrusion post (403) and extrusion head (404), the upper end of unlocking mechanism (4) is through fore-and-aft layering (401) use fixing bolt (402) fixed mounting on locking head (2), the lower extreme lateral sliding of layering (401) is pegged graft and is had extrusion post (403) of U type, be equipped with extrusion head (404) of slope on the right-hand member inside wall of extrusion post (403), the inclined plane of its extrusion head (404) is tangent with drive end (304) on end block (303).

6. The wire harness fixing tie for the new energy automobile as claimed in claim 5, wherein: the lining plate (5) comprises a butt joint groove (501), and the butt joint groove (501) matched with the extrusion head (404) on the extrusion column (403) is formed in the upper end of the lining plate (5).

7. The wire harness fixing tie for the new energy automobile as claimed in claim 4, wherein: the fixing plate (6) comprises a fixing groove (601), and the fixing groove (601) matched with the driven end (305) on the end block (303) is formed in the opposite surface of the inner side wall of the fixing plate (6).