CN210926940U - Wire harness fixing device - Google Patents
Wire harness fixing device Download PDFInfo
- Publication number
- CN210926940U CN210926940U CN201921746950.3U CN201921746950U CN210926940U CN 210926940 U CN210926940 U CN 210926940U CN 201921746950 U CN201921746950 U CN 201921746950U CN 210926940 U CN210926940 U CN 210926940U
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- CN
- China
- Prior art keywords
- groove
- wire harness
- buckle cover
- base
- cambered surface
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a wire harness fixing device, which comprises a buckle cover, a base and a plurality of wire harness grooves, wherein one end of the base is rotatably connected with one end of the buckle cover, and the other end of the buckle cover and the other end of the base are respectively provided with a lock tongue and a locking groove; the wire harness groove comprises a first cambered surface groove arranged on the base and a rectangular groove arranged on the buckle cover, a second cambered surface groove is arranged in the rectangular groove, and the first cambered surface groove and the second cambered surface groove form a circular containing cavity for the wire harness to pass through; a pressing rod vertically extends upwards from the center of the second cambered groove, extends to the upper part of the buckle cover and is connected with a pressing cap; a stopping rack is arranged on the side wall of one side of the pressure rod, a guide cavity is arranged in the middle of the buckle cover towards the stopping rack, a brake rod is arranged in the guide cavity in a sliding mode, a tooth tip meshed with the stopping rack is arranged at the top of the brake rod, and the tail of the brake rod is connected with the bottom of the guide cavity through a spring; the side wall of the brake rod is provided with a push handle which extends upwards to the surface of the buckle cover; has the advantages of convenient operation, firm fixation and repeated use.
Description
Technical Field
The utility model belongs to the technical field of the pencil is fixed, concretely relates to pencil fixing device.
Background
A wire harness is a wiring member for connecting various electrical devices in a circuit, and in the field of home appliance manufacturing, it is often necessary to fix the wire harness to a fixed object such as an electric appliance case. To the fixed of pencil on the market at present, use nylon ribbon or iron wire package plastic binder as the fastener to fix the wire rod usually, there are following problems in the existing mode: binding modes are complicated; the fixing effect is not ideal, and relative movement is easy to occur after the wiring harness is bound, so that the attractiveness and reliability of fixing are affected; when the binding is released, the original fixing piece is needed to be damaged, and the binding can not be used repeatedly, so that the material waste is caused.
Therefore, a wire harness fixing device which is simple in structure, convenient to use, good in practicability and capable of being used repeatedly is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wire harness fixing device, which solves the problems that the prior wire harness fixes wires by using nylon ribbons or iron wire plastic-covered wires as fasteners, and the binding mode is complicated; the fixing effect is not ideal, and relative movement is easy to occur after the wiring harness is bound.
The utility model provides a following technical scheme:
a wire harness fixing device comprises a buckle cover, a base and a plurality of wire harness grooves, wherein one end of the base is rotatably connected with one end of the buckle cover, and the other end of the buckle cover and the other end of the base are respectively and correspondingly provided with a lock tongue and a locking groove; the wire harness groove comprises a first cambered surface groove arranged on the base and a rectangular groove arranged on the buckle cover, a second cambered surface groove is arranged in the rectangular groove, and the first cambered surface groove and the second cambered surface groove form a circular containing cavity for a wire harness to pass through; a pressing rod vertically extends upwards from the center of the second cambered surface groove, extends to the upper part of the buckle cover and is connected with a pressing cap; a stopping rack is arranged on the side wall of one side of the pressing rod, a guide cavity is formed in the middle of the buckle cover towards the stopping rack, a braking rod is arranged in the guide cavity in a sliding mode, a tooth tip meshed with the stopping rack is arranged at the top of the braking rod, and the tail of the braking rod is connected with the bottom of the guide cavity through a spring; the side wall of the brake rod is provided with a push handle, and the push handle extends upwards to the surface of the buckle cover.
Furthermore, the end part of the base is rotatably connected with the buckle cover through a flexible connecting body.
Furthermore, a bolt stripping hole is formed in the locking groove and used for stripping the bolt from the locking groove.
Furthermore, the surface of the buckle cover is provided with a waist-shaped hole corresponding to the pushing handle, and the waist-shaped hole can be used for the pushing handle to move.
Furthermore, the side wall of the first cambered surface groove is provided with a strip-shaped groove for accommodating the second cambered surface groove.
Furthermore, two sides of the bottom of the pressing cap are respectively provided with a spring post, and the spring posts are connected to the surface of the buckling cover.
The utility model has the advantages that:
the utility model relates to a wire harness fixing device, which is provided with a plurality of wire harness grooves to assemble wire harnesses with different pipe diameters, and has good adaptability; when the fixing device is used, the buckling cover and the base are closed to achieve preliminary fixing, the second arc-shaped groove is pushed to move through the pressing rod to achieve the effect of further fixing, the overall operation is convenient, and the fixing is firm; the structure through spring bolt and only locked groove is convenient for load and unload, also conveniently removes the depression bar through the pushing hands for the whole loading and unloading is convenient, is convenient for used repeatedly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a central cross-sectional view of the present invention;
FIG. 3 is a central cross-sectional view of the guide lumen;
labeled as: 1. the novel safety lock comprises a buckle cover, 11 locking bolts, 12 rectangular grooves, 13 second arc-shaped grooves, 2 a base, 21 locking grooves, 22 first arc-shaped grooves, 3 harness grooves, 4 pressure rods, 41 pressure caps, 42 retaining racks, 43 guide cavities, 44 brake rods, 45 tooth tips, 46 springs and 47 pushing handles.
Detailed Description
As shown in fig. 1-3, a wire harness fixing device comprises a buckle cover, a base and a plurality of wire harness slots, wherein one end of the base is rotatably connected with one end of the buckle cover, and the end part of the base is rotatably connected with the buckle cover through a flexible connector; the other end of the buckle cover and the other end of the base are respectively and correspondingly provided with a lock tongue and a locking groove; a bolt stripping hole is formed in the locking groove and used for stripping the bolt from the locking groove; the wire harness groove comprises a first cambered surface groove arranged on the base and a rectangular groove arranged on the buckle cover, a second cambered surface groove is arranged in the rectangular groove, the first cambered surface groove and the second cambered surface groove form a circular containing cavity for a wire harness to pass through, and a strip-shaped groove for containing the second cambered surface groove is arranged on the side wall of the first cambered surface groove; a pressing rod vertically extends upwards from the center of the second cambered groove, extends to the upper part of the buckle cover and is connected with a pressing cap, and two sides of the bottom of the pressing cap are respectively provided with a spring column which is connected to the surface of the buckle cover; a stopping rack is arranged on the side wall of one side of the pressure rod, a guide cavity is arranged in the middle of the buckle cover towards the stopping rack, a brake rod is arranged in the guide cavity in a sliding mode, a tooth tip meshed with the stopping rack is arranged at the top of the brake rod, and the tail of the brake rod is connected with the bottom of the guide cavity through a spring; the side wall of the brake rod is provided with a push handle which extends upwards to the surface of the buckle cover; the surface of the buckle cover is provided with a waist-shaped hole corresponding to the push handle for the push handle to move.
The working mode of the specific embodiment is that when the wire harness slot is manufactured and used, the plurality of wire harness slots 3 can be set to be different in size so as to adapt to wire harnesses with different pipe diameters; a plain screwdriver is used for stretching into a stripping hole of the lock tongue 11, the lock tongue 11 is stirred outwards, the lock tongue 11 is separated from the locking groove 21, the buckle cover 1 is lifted, the wiring harness is installed in the required wiring harness groove 3, then the buckle cover 1 is rotated, the lock tongue 11 is clamped into the locking groove 21, and preliminary fixing of the wiring harness is achieved; then the pressing cap 41 and the pressing rod 4 are pushed downwards, so that the wire harness is locked by the first arc-shaped groove 22 and the second arc-shaped groove 13, and the pressing rod 4 is gradually locked under the meshing of the tooth tip 45 and the backstop rack 42; when the disassembly is needed, the pushing handle 47 is pulled, the tooth tip 45 is separated from the retaining rack 42, and the pressing cap 41 pulls the second arc-shaped groove 13 to be separated from the first arc-shaped groove 22 under the action of the spring column.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The wire harness fixing device is characterized by comprising a buckle cover, a base and a plurality of wire harness grooves, wherein one end of the base is rotatably connected with one end of the buckle cover, and the other end of the buckle cover and the other end of the base are respectively and correspondingly provided with a lock tongue and a locking groove; the wire harness groove comprises a first cambered surface groove arranged on the base and a rectangular groove arranged on the buckle cover, a second cambered surface groove is arranged in the rectangular groove, and the first cambered surface groove and the second cambered surface groove form a circular containing cavity for a wire harness to pass through; a pressing rod vertically extends upwards from the center of the second cambered surface groove, extends to the upper part of the buckle cover and is connected with a pressing cap; a stopping rack is arranged on the side wall of one side of the pressing rod, a guide cavity is formed in the middle of the buckle cover towards the stopping rack, a braking rod is arranged in the guide cavity in a sliding mode, a tooth tip meshed with the stopping rack is arranged at the top of the braking rod, and the tail of the braking rod is connected with the bottom of the guide cavity through a spring; the side wall of the brake rod is provided with a push handle, and the push handle extends upwards to the surface of the buckle cover.
2. The wire harness fixing device as claimed in claim 1, wherein the base end is rotatably connected to the cover by a flexible connecting body.
3. The wire harness fixing device as claimed in claim 1, wherein a locking tongue stripping hole is formed at the locking groove for stripping the locking tongue from the locking groove.
4. The wire harness fixing device as claimed in claim 1, wherein the surface of the cover has a kidney-shaped hole corresponding to the pushing handle for the pushing handle to move.
5. The wire harness fixing device according to claim 1, wherein the first arc-shaped groove side wall is provided with a strip-shaped groove for receiving the second arc-shaped groove.
6. The wire harness fixing device as claimed in claim 1, wherein spring posts are provided on both sides of the bottom of the pressing cap, respectively, and the spring posts are connected to the surface of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921746950.3U CN210926940U (en) | 2019-10-17 | 2019-10-17 | Wire harness fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921746950.3U CN210926940U (en) | 2019-10-17 | 2019-10-17 | Wire harness fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210926940U true CN210926940U (en) | 2020-07-03 |
Family
ID=71345972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921746950.3U Expired - Fee Related CN210926940U (en) | 2019-10-17 | 2019-10-17 | Wire harness fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210926940U (en) |
-
2019
- 2019-10-17 CN CN201921746950.3U patent/CN210926940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |