CN205478816U - Floating nut assembly of area protection bayonet socket - Google Patents
Floating nut assembly of area protection bayonet socket Download PDFInfo
- Publication number
- CN205478816U CN205478816U CN201620076851.9U CN201620076851U CN205478816U CN 205478816 U CN205478816 U CN 205478816U CN 201620076851 U CN201620076851 U CN 201620076851U CN 205478816 U CN205478816 U CN 205478816U
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- China
- Prior art keywords
- nut
- supporting plane
- nut assembly
- bayonet socket
- base plate
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Abstract
The utility model discloses a floating nut assembly of area protection bayonet socket, including nut and support (cage). The nut has nut body and bottom plate, and bottom plate center part upwards extends and forms nut body, and open at the center of nut has the screw thread through -hole that runs through nut body and bottom plate, the support has a supporting plane, and a through -hole is offered on the supporting plane, and the aperture of through -hole is greater than the aperture of screw through -hole, and a pair of side of supporting plane upwards extends respectively and forms a pair of side, has offered a protection bayonet socket on each side, and a pair of opposite side of bottom plate inserts respectively in the protection bayonet socket. The utility model discloses the part needs plastic mold less and not, installs and reprocess the convenience, low in production cost.
Description
Technical field
This utility model relates to fastener areas, particularly to the captive nut molectron of a kind of band protection bayonet socket.
Technical background
In today of mechanical industry fast development, particularly automobile industry, the required precision that assembling is installed is increasingly
Height, in order to carry out effective error absorption when car load assembles, occurs in that captive nut assembly.But with
The increasingly competitive of car load aftermarket, parts are few, low cost, lightweight, technique is simple, reprocess
Captive nut is increasingly by attention and the favor of car load factory easily.
Utility model content
The purpose of this utility model is to provide that a kind of structure member is few, production cost is low, technique is simple, install and
Reprocess the captive nut assembly of convenient band protection bayonet socket.
For solving the problems referred to above, the captive nut assembly of band provided by the utility model protection bayonet socket, including:
Nut, it has nut body and base plate, and described base plate centre upwardly extends the described nut body of formation,
The center of described nut has runs through described nut body and the tapped through hole of described base plate；With
Bearing, it has a supporting plane, and a through hole is opened on described supporting plane, the aperture of described through hole
More than the aperture of tapped through hole, an opposite side of described supporting plane upwardly extends a pair side of formation respectively, often
Offering a protection bayonet socket on one side, being dimensioned to of this protection bayonet socket can be inserted into described base plate,
Wherein, the protection bayonet socket that a pair opposite side of described base plate is inserted respectively on a pair side of described bearing
In.
It is preferred that the top of described every one side forms a flange to internal extension of described bearing respectively, with respectively
Block a pair opposite side of described base plate, thus on the basis of protection bayonet socket, further function as the work blocking base plate
With, make nut can not come off from the top of bearing.
It is preferred that described bore periphery is provided with the antiseized salient point of at least three, thus prevent between nut and bearing
Electrophoresis liquid bonds.
It is preferred that described bore periphery is provided with the antiseized salient point of four uniform arrangements.
It is preferred that the lower surface of described supporting plane is provided with at least three pedestal, it is ensured that carry during welding
There is the flatness of the captive nut assembly of protection bayonet socket, make to be easy to the captive nut assembly of protection bayonet socket simultaneously
Install.
It is preferred that the lower surface of described supporting plane is provided with the pedestal of four uniform arrangements.
It is preferred that described nut is T-nut.
Compared with existing captive nut, should be with the having the beneficial effects that of captive nut assembly of protection bayonet socket: spiral shell
Female can carry out horizontal direction and vertical direction in bearing move freely without coming off, beneficially car load assembling
Time error absorb.Construction features the most of the present utility model is easy to nut and is reprocessed, when bearing is easy to open,
Can directly be reprocessed by replacing nut；When bearing is inconvenient to open, owing to the sidewall of nut is thicker, permissible
Return to attack by screw thread and reprocess.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the exploded view of this utility model embodiment；
Fig. 3 is the profile of this utility model embodiment；
Fig. 4 is the schematic diagram of bearing in this utility model embodiment；
Fig. 5 is the schematic diagram that in this utility model embodiment, bearing turns around；
Fig. 6 is the schematic diagram of nut in this utility model embodiment.
Reference synopsis:
11-nut；12-bearing；111-nut body；112-base plate；113-tapped through hole；121-supporting plane；
122-through hole；The antiseized salient point of 123-；124-side；125-protects bayonet socket；126-flange；127-pedestal.
Detailed description of the invention
Describe detailed description of the invention of the present utility model below in conjunction with the accompanying drawings in detail.In figure, X/Y plane is flat for supporting
Face, place, face 121, referred to as horizontal plane.The positive direction of Z vertically upward, is referred to as top；The negative direction of Z is vertical
Downwards, it is referred to as lower section.
As shown in figs 1 to 6, the captive nut assembly of band provided by the utility model protection bayonet socket includes nut
11 and bearing 12.
Nut 11 has nut body 111 and a base plate 112, and base plate 112 centre upwardly extends formation spiral shell
Parent 111 so that both are integrally forming.The center of nut 11 has runs through nut body 111 and base plate 112
Tapped through hole 113.
Bearing 12 has a supporting plane 121, and a through hole 122 is opened on supporting plane 121, through hole 122
Aperture more than the aperture of tapped through hole 113.One opposite side of supporting plane 121 upwardly extends formation one respectively
To side 124, every one side 124 offers a protection bayonet socket 125, the length of this protection bayonet socket 125 and
Height at least above base plate 112 a pair opposite side length and height, say, that protection bayonet socket 125 size
It is configured to accommodate the base plate 112 of nut 11.
Through hole 122 periphery is provided with the antiseized salient point of at least three 123, thus prevents between nut 11 and bearing 12
Electrophoresis liquid bonding.It is preferred that through hole 122 periphery is provided with the antiseized salient point 123 of four uniform arrangements.
Side 124 and supporting plane 121 are for being rotatably coupled.In a pre-installation, side 124 and supporting plane
121 one-tenth angles more than 90 degree and less than or equal to 180 degree, are placed on nut 11 on bearing 12 and make base plate
112 positions corresponding with protection bayonet socket, then turn down side 124 inside bearing 12, make base plate 112
A pair opposite side be inserted respectively in two protection bayonet sockets 125, thus base plate 112 is blocked.
It is preferred that the lower surface of described supporting plane 121 is provided with at least three pedestal 127, it is ensured that
With the flatness of the captive nut assembly protecting bayonet socket during welding, make the captive nut with protection bayonet socket simultaneously
Assembly is easily installed.It is preferred that the welding that the lower surface of described supporting plane 121 is provided with four uniform arrangements is convex
Point 127.
It is preferred that the top of every one side 124 forms a flange 126 to internal extension of bearing respectively, work as nut
After the base plate 112 of 11 inserts in two protection bayonet sockets 125 on bearing 12, two flange 126 are by nut 11
Base plate 112 block jail further, make nut 11 can not come off from the top of bearing 12.Again due to shielding card
The length of mouthfuls 125 and be highly all higher than the length and highly of a pair opposite side of base plate 112, hereby it is ensured that nut 11
Moving freely without coming off of horizontal direction and vertical direction can be carried out in bearing 12.
It is preferred that described nut 11 is T-nut.
The captive nut assembly of band provided by the utility model protection bayonet socket, nut 11 is surrounded anti-by bearing 12
Protect, be possible to prevent welding slag to enter in the tapped through hole 113 of nut 11, thus avoid screw thread to be destroyed, protect
Demonstrate,prove the installation accuracy of parts.Nut 11 is reprocessed conveniently simultaneously, when bearing 12 is easy to open, and can be direct
Reprocess by changing nut 11；When bearing 12 is inconvenient to open, owing to nut 11 sidewall is thicker, permissible
Return to attack by screw thread and reprocess.
It should be noted that above content is combine that this utility model made by specific embodiment further
Describe in detail, it is impossible to assert that detailed description of the invention of the present utility model is only limitted to this, of the present utility model above-mentioned
Under guidance, those skilled in the art can carry out various improvement and deformation on the basis of above-described embodiment, and this
A little improvement or deformation fall in protection domain of the present utility model.
Claims (10)
1. a captive nut assembly for band protection bayonet socket, including:
Nut, it has nut body and base plate, and described base plate centre upwardly extends the described nut of formation
Body, the center of described nut has runs through described nut body and the tapped through hole of described base plate；With
Bearing, it has a supporting plane, and a through hole is opened on described supporting plane, described through hole
Aperture is more than the aperture of tapped through hole, and an opposite side of described supporting plane upwardly extends formation a pair respectively
Side, every one side offers a protection bayonet socket, and being dimensioned to of this protection bayonet socket can be inserted into institute
State base plate,
Wherein, a pair opposite side of described base plate is inserted respectively into the shielding card on a pair side of described bearing
In Kou.
Captive nut assembly the most according to claim 1, it is characterised in that described every one side upper
Limit forms a flange, to block a pair opposite side of described base plate respectively to internal extension of described bearing respectively.
Captive nut assembly the most according to claim 1 and 2, it is characterised in that described bore periphery
It is provided with the antiseized salient point of at least three.
Captive nut assembly the most according to claim 3, it is characterised in that described bore periphery is provided with
The antiseized salient point of four uniform arrangements.
Captive nut assembly the most according to claim 3, it is characterised in that under described supporting plane
Surface is provided with at least three pedestal.
Captive nut assembly the most according to claim 4, it is characterised in that under described supporting plane
Surface is provided with at least three pedestal.
Captive nut assembly the most according to claim 3, it is characterised in that under described supporting plane
Surface is provided with the pedestal of four uniform arrangements.
Captive nut assembly the most according to claim 5, it is characterised in that under described supporting plane
Surface is provided with the pedestal of four uniform arrangements.
Captive nut assembly the most according to claim 6, it is characterised in that under described supporting plane
Surface is provided with the pedestal of four uniform arrangements.
Captive nut assembly the most according to claim 9, it is characterised in that described nut is T-shaped spiral shell
Female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076851.9U CN205478816U (en) | 2016-01-26 | 2016-01-26 | Floating nut assembly of area protection bayonet socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076851.9U CN205478816U (en) | 2016-01-26 | 2016-01-26 | Floating nut assembly of area protection bayonet socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478816U true CN205478816U (en) | 2016-08-17 |
Family
ID=56618832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076851.9U Active CN205478816U (en) | 2016-01-26 | 2016-01-26 | Floating nut assembly of area protection bayonet socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128207A (en) * | 2020-09-11 | 2020-12-25 | 广州小鹏汽车科技有限公司 | Nut box and preparation method thereof, and vehicle |
-
2016
- 2016-01-26 CN CN201620076851.9U patent/CN205478816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128207A (en) * | 2020-09-11 | 2020-12-25 | 广州小鹏汽车科技有限公司 | Nut box and preparation method thereof, and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |