CN209320873U - A kind of wire harness fixing support - Google Patents
A kind of wire harness fixing support Download PDFInfo
- Publication number
- CN209320873U CN209320873U CN201821634509.1U CN201821634509U CN209320873U CN 209320873 U CN209320873 U CN 209320873U CN 201821634509 U CN201821634509 U CN 201821634509U CN 209320873 U CN209320873 U CN 209320873U
- Authority
- CN
- China
- Prior art keywords
- clamping wall
- line card
- tube line
- pressure handle
- wire harness
- 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.)
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- Installation Of Indoor Wiring (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a kind of wire harness fixing supports, belong to harness technique for fixing field.The utility model proposes wire harness fixing support, including the U-tube line card for fixed beam, U-tube line card includes the first clamping wall and the second clamping wall, lever pressure handle is hinged on first clamping wall, lock ring is hinged on lever pressure handle, card slot is provided on second clamping wall, lock ring is used to be engaged in the locking of U-tube line card with card slot.Lock ring locks U-tube line card by lever pressure handle in the utility model, locking device consolidates not easily to fall off, can also save the strength of either on or off U-tube line card, no longer needs to dismount and the tool of installation can be operated easily by corresponding, accelerate installation speed, improves working efficiency.
Description
Technical field
The utility model relates to a kind of wire harness fixing supports, belong to harness technique for fixing field.
Background technique
Harness in vehicle is many and can also have an impact between each other, and therefore, it is necessary to various harness are classified to manage
Reason is fixed on the bracket of vehicle, not only beautiful but also clean and tidy.Initially use band fixed beam, but this fixed form needs are more
A fixed point, installation is more complex, and disassembly is difficult, and reliability is also poor, later with the development of vehicle, occurs using and fixes bracket
Fixed beam, since fixed bracket has many advantages, such as versatile, at low cost, installation simply, convenient disassembly and by automobile system
Make the extensive favor of quotient.
Authorization Notice No. is that the Chinese utility model patent authorization document of 202759194 U of CN discloses a kind of a plurality of line
Beam fixes bracket, and the locking device of the bracket is buckle, and harness is fixed by buckle, but buckle using overlong time or
Person's access times excessively can all be worn, and the stability meeting dramatic decrease of the bracket, harness are easy to fall off after abrasion, in the car
The harness to fall off will shift, and there are many security risks for the displacement of harness, thereby reduce the safety of vehicle.
In recent years, there is a kind of fixation bracket as shown in Figure 1, which is fixed on vehicle frame by expansion sleeve 5-1, and
The locking device of the bracket is lock ring 1-1, locks pipeline card 6-1 by lock ring 1-1, is fixed harness, but locking
Ring 1-1 also will appear loosening using overlong time, be easy to fall off, and the bracket is difficult to unclamp, and operator is easy to hurt hand.
Utility model content
The purpose of this utility model is to provide a kind of wire harness fixing supports, for solving the lock of existing wire harness fixing support
The problem of tight device is easy to fall off, difficult release.
To achieve the above object, the utility model proposes a kind of wire harness fixing supports, including the U-tube for fixed beam
Line card, U-tube line card include the first clamping wall and the second clamping wall, are hinged with lever pressure handle, lever pressure handle on the first clamping wall
On be hinged with lock ring, be provided with card slot on the second clamping wall, lock ring be used in the locking of U-tube line card with card slot card
It closes.
Lock ring locks U-tube line card by lever pressure handle, and locking device consolidates not easily to fall off, can also save
The strength of either on or off U-tube line card no longer needs to easily operate by the corresponding tool for dismounting and installing, accelerate
Installation speed improves working efficiency.
Further, the hinged place of lever pressure handle and lock ring is in the middle part of lever pressure handle close to the first of lever pressure handle
End, first end are lever pressure handle and the hinged one end of the first clamping wall.
Hinged place is disposed in proximity to the first clamping wall, can be laborsaving according to lever principle, it is further staff
Convenience is provided.
Further, the first clamping wall and the second clamping wall inner surface are provided with protrusion and/or recess, raised and/or recessed
It falls into for being formed and the matched wire casing of beam shape in the locking of U-tube line card.
Since the first clamping wall and the second clamping wall inner surface are provided with protrusion, recess, after the locking of U-tube line card, U-tube
The inner surface of line card forms the matched wire casing of shape with harness, and then when being fixed harness, and it is original-pack to can protect harness, keeps away
Exempt from the deformed security risk of harness.
Further, it is provided with mounting hole on the second clamping wall, is provided with and is used at the mounting hole on the outside of the second clamping wall
The expansion sleeve of fixed U-tube line card.
Mounting hole also has one in the case where hardness can guarantee for being connected to U-tube line card and expansion sleeve, expansion sleeve
Fixed elasticity, the bottom end of expansion sleeve can expand so that expansion sleeve is more stable after expandable nail is inserted into expansion sleeve, utilize expansion sleeve
This structure of bolt and nut is eliminated, to save the space of vehicle interior.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of prior art wire harness fixing support；
Fig. 2 is the front view of the utility model wire harness fixing support；
Fig. 3 is the bottom view of the utility model wire harness fixing support；
Fig. 4 is the side view of the utility model wire harness fixing support；
In Fig. 1: 1-1 is lock ring, 5-1 is expansion sleeve, 6-1 is pipeline card；In Fig. 2,3,4: 1 being lock ring, 2 be lever
Pressure handle, 3 be the first clamping wall, 4 be expandable nail, 5 be expansion sleeve, 6 be U-tube line card, 7 be the second clamping wall, 8 be protrusion, 9 be
Recess, 10 are card slot.
Specific embodiment
Wire harness fixing support embodiment:
As shown in Figure 2, Figure 3, Figure 4, it includes that wire harness fixing support, which includes U-tube line card 6, lock ring 1, U-tube line card 6,
One clamping wall 3 and the second clamping wall 7 are hinged with lever pressure handle 2 on first clamping wall 3, lock ring 1 are hinged on lever pressure handle 2,
Card slot 10 is provided on second clamping wall 7, lock ring 1 is engaged with card slot 10 to lock U-tube line card 6.
In the present embodiment, the middle part that the hinged place of lever pressure handle 2 and lock ring 1 is in lever pressure handle 2 is on the lower side, close to first
One end of clamping wall 3, as other embodiments, the hinged place of lever pressure handle 2 and lock ring 1 also may be at lever pressure handle 2
Middle part or middle part position on the upper side, only the set-up mode of the present embodiment can be more laborsaving, facilitates installation.
When locking U-tube line card 6, staff's shift lever pressure handle 2 lifts lever pressure handle 2, drives lock ring
1 is mobile, when lock ring 1 is moved at card slot 10, lever pressure handle 2 is depressed until the outer surface for being affixed on the first clamping wall 3 is
Only；When opening U-tube line card 6, staff lifts lever pressure handle 2, and lock ring 1 and card slot 10 are loosened, continue on argue bar
Pressure handle 2, until lock ring 1 is separated with card slot 10.
In order to guarantee the complete of harness, avoids harness from damaging, be arranged in the first clamping wall 3 and 7 inner surface of the second clamping wall
Useful raised 8, recess 9, U-tube line card 6 locks rear projection 8 and recess 9 is formed and the matched wire casing of beam shape, and harness is consolidated
Inside wire casing, as other embodiments, in the case where guaranteeing the indeformable situation of harness, protrusion 8 and recess 9 can not also be set
It sets.About protrusion 8, the size of recess 9, under normal circumstances, harness is all standard harness, and the diameter of harness is known quantity,
So when protrusion 8, the size of recess 9 being made according to the standard of harness.
There are the holes such as electrophoresis hole or location hole on vehicle frame under normal circumstances, for fixed beam fixation bracket, in order to incite somebody to action
Wire harness fixing support is fixed on vehicle frame, is provided on the second clamping wall 7 mounting hole (not marking in figure), is provided at mounting hole
Expansion sleeve 5, expansion sleeve 5 are wholely set with U-tube line card 6, are connected to by mounting hole, and expansion sleeve 5 is inserted into positioning hole
Wire harness fixing support is fixed on vehicle frame using expandable nail 4 afterwards, as other embodiments, can guarantee the fixed branch of harness
Frame can be under installation situation, mounting hole can also be not provided with expansion sleeve 5.
In the present embodiment, there are four recess 9 and three protrusions 8, the second clamping walls 7 for the inner surface setting of the first clamping wall 3
Inner surface be provided with a protrusion 8, due to being provided with mounting hole on the second clamping wall 7, and mounting hole is exactly in correspondence
The first clamping wall 3 protrusion 8 at, so in order to fixed 7 inner surface of the second clamping wall of bracket of fixed beam be only arranged one it is convex
Play 8.After U-tube line card 6 is locked, protrusion 8, the recess 9 of 7 inner surface of the first clamping wall 3 and the second clamping wall form solid
The wire casing of alignment beam is formed together one in the recess 9 of the inner surface of the U-shaped recess and the first clamping wall 3 of U-tube line card 6
Wire casing.Wire harness fixing support as shown in Figure 2 is ultimately formed, four harness can be fixed.As other embodiments, by setting
The quantity for setting different protrusion 8 and recess 9 can choose the harness of fixed different number.Since the quantity of fixed beam is different,
Therefore in the case where harness is one only recess 9, recess 9 wire casing may be formed with U-shaped recess, harness is fixed, be not necessarily to
Protrusion 8 is only arranged it is of course also possible to as the second clamping wall of the present embodiment 7 in setting protrusion 8, only protrusion 8 be recessed 9
Beam shape can preferably be matched by being set along.
In order to guarantee that wire harness fixing support is stably fixed on vehicle frame, in the present embodiment, expansion sleeve 5 is two, and
Expansion sleeve 5 is cylinder, and as other embodiments, expansion sleeve 5 may be one, and only selection two is fixed more
Stablize；The shape of expansion sleeve 5 manufacture according to hole location, can be rectangular, rectangle, ellipse etc..
In the present embodiment, expansion sleeve 5 and U-tube line card 6 are integrated setting, as other embodiments, expansion sleeve 5 and U
Type pipeline card 6 can also be separately positioned, is only wholely set so that making the easier for installation of expansion sleeve 5.
U-tube line card 6 is set by pipeline card in the present embodiment, as other embodiments, if the feelings that harness is more
Under condition, pipeline card may be double-U-shaped or other shapes, herein the shape of pipeline card with no restrictions, as long as can be by line
Beam is fixed.
The specific installation process of wire harness fixing support are as follows:
Choose suitable wire harness fixing support, the hole on the so-called expansion sleeve 5 and vehicle frame for properly referring to wire harness fixing support
Position size spacing is suitable, and the quantity and size of useful raised 8, recess 9 is arranged in the first clamping wall 3 and 7 inner surface of the second clamping wall
It is suitable with the quantity and size of harness；
Expansion sleeve 5 is installed in corresponding vehicle frame hole location, expandable nail 4 is penetrated in expansion sleeve 5 using external force, makes to expand
There is expansion and becomes larger in the tail portion of set 5, and U-tube line card 6 is bonded with the surface of vehicle frame after expandable nail 4 installs；
Lever pressure handle 2 is adjusted, lock ring 1 is opened, ready harness is put into U-tube line card 6, and adjusts harness
Sequentially, harness arranges smooth neat；
Lever pressure handle 2 is adjusted, lock ring 1 is buckled, so far fixes harness.
The utility model is wire harness fixing support, as other embodiments, is can be also used for solid for fixed beam
Fixed tube bank etc other tubes, specifically fixed product is here with no restrictions.
Claims (4)
1. a kind of wire harness fixing support, including the U-tube line card for fixed beam, the U-tube line card includes the first clamping
Wall and the second clamping wall, which is characterized in that be hinged with lever pressure handle on first clamping wall, be hinged on the lever pressure handle
Lock ring, is provided with card slot on second clamping wall, the lock ring be used in U-tube line card locking with the card
Slot is engaged.
2. wire harness fixing support according to claim 1, which is characterized in that the hinge of the lever pressure handle and the lock ring
It connects everywhere in the middle part of the lever pressure handle close to the first end of lever pressure handle, the first end is the lever pressure handle and the first folder
Hold the hinged one end of wall.
3. wire harness fixing support according to claim 1 or 2, which is characterized in that first clamping wall and the second clamping
Wall inner surface be provided with protrusion and/or recess, it is described protrusion and/or recess for the U-tube line card locking when formed with
The matched wire casing of beam shape.
4. wire harness fixing support according to claim 3, which is characterized in that be provided with installation on second clamping wall
Hole is provided with the expansion sleeve for fixing the U-tube line card at the mounting hole on the outside of second clamping wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634509.1U CN209320873U (en) | 2018-10-09 | 2018-10-09 | A kind of wire harness fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634509.1U CN209320873U (en) | 2018-10-09 | 2018-10-09 | A kind of wire harness fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209320873U true CN209320873U (en) | 2019-08-30 |
Family
ID=67707751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634509.1U Active CN209320873U (en) | 2018-10-09 | 2018-10-09 | A kind of wire harness fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209320873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525479A (en) * | 2020-06-10 | 2020-08-11 | 江苏冠卓电气有限公司 | Special clamp for preassembling bus duct and using method thereof |
-
2018
- 2018-10-09 CN CN201821634509.1U patent/CN209320873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525479A (en) * | 2020-06-10 | 2020-08-11 | 江苏冠卓电气有限公司 | Special clamp for preassembling bus duct and using method thereof |
| CN111525479B (en) * | 2020-06-10 | 2021-07-20 | 江苏冠卓电气有限公司 | Special clamp for preassembling bus duct and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |