CN209344668U - A kind of wiring harness fastener - Google Patents
A kind of wiring harness fastener Download PDFInfo
- Publication number
- CN209344668U CN209344668U CN201920025177.5U CN201920025177U CN209344668U CN 209344668 U CN209344668 U CN 209344668U CN 201920025177 U CN201920025177 U CN 201920025177U CN 209344668 U CN209344668 U CN 209344668U
- Authority
- CN
- China
- Prior art keywords
- support rod
- bayonet lock
- sliding
- wall
- hole
- 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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- 239000007787 solid Substances 0.000 claims description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model belongs to buckle technical field, in particular a kind of wiring harness fastener, including support rod, rack gear is fixedly installed at the top of the support rod, sliding block is slidably fitted on the support rod, the side of the sliding block offers mounting hole, the inner wall of the mounting hole is slidably connected with support rod, bayonet lock is slidably fitted in the top inner wall of the mounting hole, the bottom end of the bayonet lock is adapted with rack gear, the top of the bayonet lock extends to outside mounting hole and is fixedly installed with handle, sliding sleeve is equipped with extension spring on the bayonet lock, the top of the extension spring is fixedly connected with handle, the bottom end of the extension spring is fixedly connected with a slide block, one end of the support rod is fixedly installed with curved rod, the lower section of the support rod is equipped with sliding bar, hinged groove is offered on the sliding block.The utility model is easy to operate, practical, convenient that harness is fixed, meanwhile, be suitble to the harness of different thicknesses carry out using.
Description
Technical field
The utility model relates to buckle technical field more particularly to a kind of wiring harness fastener.
Background technique
Buckle is to connect for a part with the insertion of another part or integrally close lockwork, is commonly used in plastic part
Connection, for material usually by having certain flexible plastic material to constitute, snapping connection maximum feature is installing and dismounting
It is convenient, it can accomplish tool-free disassembly, in life, in order to put harness neatly, need to use buckle and be fixed.
But in the prior art, wiring harness fastener size is fixed, and when the thickness difference of harness, does not have fixed well make
With for this purpose, proposing a kind of wiring harness fastener.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of wiring harness fastener proposed.
To achieve the goals above, the utility model adopts the technical scheme that a kind of wiring harness fastener, including support
Bar is fixedly installed with rack gear at the top of the support rod, sliding block is slidably fitted on the support rod, the side of the sliding block is opened
Equipped with mounting hole, inner wall and the support rod of the mounting hole are slidably connected, and are slidably fitted in the top inner wall of the mounting hole
The bottom end of bayonet lock, the bayonet lock is adapted with rack gear, and the top of the bayonet lock extends to outside mounting hole and be fixedly installed with handle,
Sliding sleeve is equipped with extension spring on the bayonet lock, and the top of the extension spring is fixedly connected with handle, the extension spring
Bottom end is fixedly connected with a slide block, and one end of the support rod is fixedly installed with curved rod, and the lower section of the support rod is equipped with sliding
Bar offers hinged groove on the sliding block, shaft is fixedly installed in the hinged groove, rotation is rotatably equipped in the shaft
Bar offers rotation hole in the rotating bar, and the inner wall and shaft of the rotation hole are rotatablely connected, and is arranged with torsion in the shaft
One end of power spring, the torque spring is fixedly connected with shaft, and the other end of the torque spring and the inner wall of rotation hole are solid
It is fixed to connect, sliding eye is offered in the rotating bar, the sliding eye is adapted with sliding bar.
Preferably, through-hole is offered in the top inner wall of the mounting hole, inner wall and the bayonet lock of the through-hole are slidably connected,
It offers limiting slot on the two sides inner wall of the through-hole, is symmetrically fixedly mounted that there are two limited block, the limits on the bayonet lock
Position block is slidably connected with the inner wall of corresponding limiting slot.
Preferably, the bottom of the bayonet lock is fixedly installed with wedge block, and the wedge block is adapted with rack gear.
Preferably, the both ends of the support rod are fixedly installed with fixed block, and the side of a fixed block and curved rod are solid
Fixed connection.
Preferably, the stiffness factor of the extension spring is 2N/m-3N/m, and the stiffness factor of the torque spring is 3N/
m-4N/m。
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through support rod, rack gear, cunning
Block, bayonet lock, handle, extension spring, sliding bar, rotating bar, torque spring, sliding eye and wedge block match, in use, rotation
Harness is placed between support rod and sliding bar by rotating bar, and under the elastic force effect of torque spring, rotating bar turns to sliding
Hole is corresponded to each other with sliding bar, is pushed sliding block, is slided sliding block on support rod, in the phase of wedge block, extension spring and rack gear
Under interaction, it move sliding block can only in one direction, harness be fixedly clamped, under the action of sliding eye and sliding bar, make
Rotating bar not can rotate, and when needing to remove harness, pull handle, handle drives bayonet lock movement, make wedge block far from rack gear, instead
To sliding block is pushed, makes sliding eye far from sliding bar, rotate rotating bar, harness can be taken out；
The utility model is easy to operate, practical, convenient that harness is fixed, meanwhile, it is suitble to the line of different thicknesses
Shu Jinhang is used.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of torque spring in the utility model.
In figure: 1, support rod；2, rack gear；3, sliding block；4, mounting hole；5, bayonet lock；6, handle；7, extension spring；8, arc
Bar；9, sliding bar；10, hinged groove；11, shaft；12, rotating bar；13, rotation hole；14, torque spring；15, sliding eye.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of wiring harness fastener, including support rod 1, support
The top of bar 1 is fixedly installed with rack gear 2, and sliding block 3 is slidably fitted on support rod 1, and the side of sliding block 3 offers mounting hole 4, peace
The inner wall in dress hole 4 is slidably connected with support rod 1, and bayonet lock 5, the bottom end of bayonet lock 5 are slidably fitted in the top inner wall of mounting hole 4
It is adapted with rack gear 2, the top of bayonet lock 5 extends to outside mounting hole 4 and is fixedly installed with handle 6, and sliding sleeve, which is equipped with, on bayonet lock 5 draws
Spring 7 is stretched, the top of extension spring 7 is fixedly connected with handle 6, and the bottom end of extension spring 7 is fixedly connected with sliding block 3, support rod 1
One end be fixedly installed with curved rod 8, the lower section of support rod 1 is equipped with sliding bar 9, offers hinged groove 10, hinged groove on sliding block 3
It is fixedly installed with shaft 11 in 10, rotating bar 12 is rotatably equipped in shaft 11, rotation hole 13 is offered in rotating bar 12, rotates
The inner wall and shaft 11 in hole 13 are rotatablely connected, and torque spring 14, one end of torque spring 14 and shaft 11 are arranged in shaft 11
It being fixedly connected, the other end of torque spring 14 is fixedly connected with the inner wall of rotation hole 13, sliding eye 15 is offered in rotating bar 12,
Sliding eye 15 is adapted with sliding bar 9；
Through-hole is offered in the top inner wall of the mounting hole 4, inner wall and the bayonet lock 5 of the through-hole are slidably connected, described
It offers limiting slot on the two sides inner wall of through-hole, is symmetrically fixedly mounted that there are two limited block, the limited blocks on the bayonet lock 5
It being slidably connected with the inner wall of corresponding limiting slot, the bottom of bayonet lock 5 is fixedly installed with wedge block, and wedge block is adapted with rack gear 2,
The both ends of support rod 1 are fixedly installed with fixed block, and the side of a fixed block is fixedly connected with curved rod 8, extension spring 7
Stiffness factor is 2N/m-3N/m, and the stiffness factor of torque spring 14 is 3N/m-4N/m, the device by support rod 1, rack gear 2,
Sliding block 3, bayonet lock 5, handle 6, extension spring 7, sliding bar 9, rotating bar 12, torque spring 14, sliding eye 15 and wedge block match
It closes, in use, rotation rotating bar 12, harness is placed between support rod 1 and sliding bar 9, makees in the elastic force of torque spring 14
Under, rotating bar 12 turns to sliding eye 15 and corresponds to each other with sliding bar 9, pushes sliding block 3, keeps sliding block 3 sliding on support rod 1
It is dynamic, under the interaction of wedge block, extension spring 7 and rack gear 2, it move sliding block 3 can only in one direction, harness clamped
It is fixed, it under the action of sliding eye 15 and sliding bar 9, can rotate rotating bar 12 not, when needing to remove harness, pull handle
6, handle 6 drives bayonet lock 5 to move, and makes wedge block far from rack gear 2, reverse push movable slider 3, makes sliding eye 15 far from sliding bar 9,
Rotating bar 12 is rotated, harness can be taken out, the utility model is easy to operate, and it is practical, it is convenient that harness is fixed, together
When, be suitble to different thicknesses harness carry out using.
Working principle: in use, rotation rotating bar 12, harness is placed between support rod 1 and sliding bar 9, in torsion
Under the elastic force effect of spring 14, rotating bar 12 turns to sliding eye 15 and corresponds to each other with sliding bar 9, pushes sliding block 3, makes sliding block 3
It is slided on support rod 1, under the interaction of wedge block, extension spring 7 and rack gear 2, transport sliding block 3 can only in one direction
It is dynamic, harness is fixedly clamped, under the action of sliding eye 15 and sliding bar 9, can rotate rotating bar 12 not, when needing to remove line
Shu Shi, pull handle 6, handle 6 drive bayonet lock 5 to move, make wedge block far from rack gear 2, reverse push movable slider 3 makes sliding eye 15
Far from sliding bar 9, rotating bar 12 is rotated, harness can be taken out.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of wiring harness fastener, including support rod (1), it is characterised in that: be fixedly installed with rack gear at the top of the support rod (1)
(2), it is slidably fitted with sliding block (3) on the support rod (1), the side of the sliding block (3) offers mounting hole (4), the peace
The inner wall of dress hole (4) is slidably connected with support rod (1), is slidably fitted with bayonet lock (5) in the top inner wall of the mounting hole (4),
The bottom end of the bayonet lock (5) is adapted with rack gear (2), and the top of the bayonet lock (5) extends to mounting hole (4) outside and is fixedly mounted
Have handle (6), sliding sleeve is equipped with extension spring (7) on the bayonet lock (5), and the top and handle (6) of the extension spring (7) are solid
Fixed connection, the bottom end of the extension spring (7) are fixedly connected with sliding block (3), and one end of the support rod (1) is fixedly installed with arc
The lower section of shape bar (8), the support rod (1) is equipped with sliding bar (9), offers hinged groove (10), the hinge on the sliding block (3)
It is fixedly installed with shaft (11) in access slot (10), is rotatably equipped with rotating bar (12), the rotating bar on the shaft (11)
(12) it is offered on rotation hole (13), the inner wall of the rotation hole (13) and shaft (11) are rotatablely connected, on the shaft (11)
It is arranged with torque spring (14), one end of the torque spring (14) is fixedly connected with shaft (11), the torque spring (14)
The other end be fixedly connected with the inner wall of rotation hole (13), offer sliding eye (15), the sliding on the rotating bar (12)
Hole (15) is adapted with sliding bar (9).
2. a kind of wiring harness fastener according to claim 1, it is characterised in that: opened in the top inner wall of the mounting hole (4)
Equipped with through-hole, inner wall and the bayonet lock (5) of the through-hole are slidably connected, and offer limiting slot on the two sides inner wall of the through-hole,
It is symmetrically fixedly mounted on the bayonet lock (5) there are two limited block, the limited block is slidably connected with the inner wall of corresponding limiting slot.
3. a kind of wiring harness fastener according to claim 1, it is characterised in that: the bottom of the bayonet lock (5) is fixedly installed with
Wedge block, the wedge block are adapted with rack gear (2).
4. a kind of wiring harness fastener according to claim 1, it is characterised in that: the fixed peace in the both ends of the support rod (1)
Equipped with fixed block, the side of a fixed block is fixedly connected with curved rod (8).
5. a kind of wiring harness fastener according to claim 1, it is characterised in that: the stiffness factor of the extension spring (7) is
2N/m-3N/m, the stiffness factor of the torque spring (14) are 3N/m-4N/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025177.5U CN209344668U (en) | 2019-01-08 | 2019-01-08 | A kind of wiring harness fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025177.5U CN209344668U (en) | 2019-01-08 | 2019-01-08 | A kind of wiring harness fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344668U true CN209344668U (en) | 2019-09-03 |
Family
ID=67761103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025177.5U Expired - Fee Related CN209344668U (en) | 2019-01-08 | 2019-01-08 | A kind of wiring harness fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344668U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581463A (en) * | 2019-09-23 | 2019-12-17 | 天津宝骏科技股份有限公司 | Mounting bracket and mounting method |
| CN111806814A (en) * | 2020-06-03 | 2020-10-23 | 郑志诚 | Large green plant packing device |
| CN112310886A (en) * | 2020-11-12 | 2021-02-02 | 王丽珊 | Power line lays portable pencil tight line instrument |
| CN112957627A (en) * | 2021-01-30 | 2021-06-15 | 王毓 | Defogging face guard is used in field operations medical treatment |
-
2019
- 2019-01-08 CN CN201920025177.5U patent/CN209344668U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581463A (en) * | 2019-09-23 | 2019-12-17 | 天津宝骏科技股份有限公司 | Mounting bracket and mounting method |
| CN110581463B (en) * | 2019-09-23 | 2024-03-15 | 天津宝骏科技股份有限公司 | Mounting bracket and mounting method |
| CN111806814A (en) * | 2020-06-03 | 2020-10-23 | 郑志诚 | Large green plant packing device |
| CN111806814B (en) * | 2020-06-03 | 2021-11-19 | 杨冰倩 | Large green plant packing device |
| CN112310886A (en) * | 2020-11-12 | 2021-02-02 | 王丽珊 | Power line lays portable pencil tight line instrument |
| CN112957627A (en) * | 2021-01-30 | 2021-06-15 | 王毓 | Defogging face guard is used in field operations medical treatment |
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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: 20190903 |