CN210013921U - Novel sealing nut - Google Patents
Novel sealing nut Download PDFInfo
- Publication number
- CN210013921U CN210013921U CN201920247790.1U CN201920247790U CN210013921U CN 210013921 U CN210013921 U CN 210013921U CN 201920247790 U CN201920247790 U CN 201920247790U CN 210013921 U CN210013921 U CN 210013921U
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- nut
- nut body
- guide structure
- seal ring
- rubber seal
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Abstract
The utility model relates to an automobile installation assembly technical field especially relates to a novel gland nut. The nut comprises a nut body, a guide structure and a sealing structure, wherein the nut body is in a table shape, a bolt hole with an opening at one end is arranged in the nut body, a mounting plane which is integrally formed is arranged at the bolt hole, a rubber sealing ring is sleeved on the mounting plane, a plurality of guide structures are arranged around the nut body, the guide structures are made of plastic materials which can deform under stress, the guide structures are in barb shapes along the insertion end, and a limit groove matched with a position to be installed is formed between the bottom of each guide structure and the rubber sealing ring. The utility model discloses more traditional gland nut, not only structural simple, part are few, and it is more convenient in the operation moreover, safe and reliable, simple installation, overcome traditional nut simultaneously and do not have sealed problem.
Description
Technical Field
The utility model relates to an automobile installation assembly technical field especially relates to a novel gland nut.
Background
The nut is a high-usage part in the automobile as an assembly part in the automobile industry, and the convenience and the practicability of the nut are concerned. The sealing is an essential item in automobile assembly, and not only has a fastening effect but also has a sealing effect in a plurality of mounting structures, so that the sealing nut which is safe, reliable and convenient to operate is designed, and is more and more favored by automobile industry attention and fastener engineers.
At present, the nut in the automobile industry usually adopts a national standard part, a sealing gasket is designed independently, the design and installation are complex, and parts are complicated. The utility model provides a mounting nut of sealed effect in area, makes sealed the pad in effectual compression volume through the reasonable control nut and the installation clearance between the opponent's piece, reaches the effect of fastening and sealing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, adapt to the actual needs, provide a novel gland nut.
In order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do: the utility model provides a novel gland nut, its includes nut body, guide structure, seal structure, nut body main part is the platform form, this internal one end opening bolt hole that is provided with of nut, bolt hole department be provided with an integrated into one piece mounting plane, the cover is equipped with rubber seal ring on the mounting plane, the nut body is provided with a plurality of guide structure all around, guide structure can produce the plastics material of deformation for the atress, guide structure is the barb form along inserting the end, form between guide structure bottom and the rubber seal ring and wait to install position assorted spacing groove.
The nut body is provided with a pair of grooves in a front-back and left-right symmetrical mode respectively, the cross section of each groove is trapezoidal, and the root of the guide structure and the side wall of each groove are integrally formed.
The groove walls in the front and back symmetrical grooves of the nut body are respectively provided with a pair of guide structures which are symmetrically arranged, the groove walls in the left and right opposite grooves of the nut body are respectively provided with a guide structure, and the two guide structures are arranged anticlockwise.
The rubber seal ring comprises a sleeving part at the bottom and a deformation sealing part at the upper end, the mounting plane of the nut body is embedded in the side wall of the sleeving part at the bottom of the rubber seal ring, and the rubber seal ring is formed by secondary injection molding.
The deformation sealing part structure of rubber seal ring upper end is outside top open funnel-shaped structure, the height that highly is higher than the spacing groove of deformation sealing part novel gland nut inserts when treating the installation site and block into the spacing groove, and deformation sealing part atress produces outside deformation.
The embedded end bottom of the periphery of the mounting plane, which is embedded with the sleeving part at the bottom of the rubber sealing ring, forms a certain angle with the horizontal plane, and the bottom of the sealing ring is consistent with the bottom of the nut body in height.
The beneficial effects of the utility model reside in that:
the utility model discloses more traditional gland nut, not only structural simple, part are few, and it is more convenient in the operation moreover, safe and reliable, simple installation, overcome traditional nut simultaneously and do not have sealed problem.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a bottom view of the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples:
see fig. 1-4.
The utility model discloses a novel sealing nut, it includes nut body 1, guide structure 2, seal structure, 1 main part of nut body is the platform form, this internal one end opening bolt hole 101 that is provided with of nut, bolt hole 101 department be provided with an integrated into one piece mounting plane 102, the cover is equipped with rubber seal ring 3 on the mounting plane 102, nut body 1 is provided with a plurality of guide structure 2 all around, guide structure 2 can produce the plastics material of deformation for the atress, guide structure 2 is the barb form along inserting the end, form between 2 bottoms of guide structure and the rubber seal ring 3 and wait to install position assorted spacing groove 4. The sealing nut can be simply installed in the opposite hand piece in an insertion mode, the nut 1 is inserted into a square hole with the side length of 8.2mm (the designed insertion force is 50N, the pull-out force is 140N), and the sealing nut is firmly installed through interference fit. The sealing gasket 2 and the opponent part are also in interference fit after the nut 1 is inserted, so that a sealing effect is generated.
The nut body 1 is provided with a pair of grooves 103 in a front-back and left-right symmetrical mode respectively, the cross section of each groove 103 is trapezoidal, and the root of the guide structure 2 and the side wall of each groove 103 are integrally formed.
The groove walls in the front and back symmetrical grooves 103 of the nut body 1 are respectively provided with a pair of guide structures 2 which are symmetrically arranged, the groove walls in the left and right opposite grooves 103 of the nut body 1 are respectively provided with one guide structure 2, and the two guide structures 2 are arranged anticlockwise.
The deformation sealing 302 structure of 3 upper ends of rubber seal ring is to the open funnel-shaped structure in outside top, the height that highly is higher than spacing groove 104 of deformation sealing 302 novel gland nut inserts and treats the installation site and when the card goes into spacing groove 104, deformation sealing 302 atress produces outside deformation.
The bottom of the embedding end embedded with the sleeving part 301 at the bottom of the rubber sealing ring 3 on the periphery of the mounting plane 102 forms a certain angle with the horizontal plane, and the bottom of the sealing ring 3 is consistent with the bottom of the nut body 1 in height.
The sealing nut of the scheme can be simply installed in the opposite hand piece in an insertion mode, is inserted into a square hole with the side length of 8.2mm (the designed insertion force is 50N, the extraction force is 140N), and is firmly installed through interference fit. The sealing gasket and the opponent part are also in interference fit after the nut is inserted, so that a sealing effect is generated.
The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a novel gland nut which characterized in that: it includes nut body (1), guide structure (2), seal structure, nut body (1) main part is the platform form, be provided with one end opening bolt hole (101) in nut body (1), bolt hole (101) department be provided with a fashioned mounting surface (102), the cover is equipped with rubber seal ring (3) on the mounting surface 102, nut body (1) is provided with a plurality of guide structure (2) all around, guide structure (2) can produce the plastics material of deformation for the atress, guide structure (2) are the barb form along inserting the end, form between guide structure (2) bottom and rubber seal ring (3) and treat installation position assorted spacing groove (4).
2. The novel gland nut of claim 1, wherein: the nut body (1) is provided with a pair of grooves (103) in a front-back and left-right symmetrical mode respectively, the cross section of each groove (103) is trapezoidal, and the root of each guide structure (2) and the side wall of each groove (103) are integrally formed.
3. The novel gland nut of claim 2, wherein: the nut is characterized in that a pair of guide structures (2) which are symmetrically arranged are respectively arranged on the groove walls in the front and back symmetrical grooves (103) of the nut body (1), one guide structure (2) is respectively arranged on the groove wall in the left and right opposite grooves (103) of the nut body (1), and the two guide structures (2) are arranged anticlockwise.
4. The novel gland nut of claim 1, wherein: rubber seal ring (3) include suit portion (301) and deformation sealing portion (302) of upper end of bottom, inlay all around in the lateral wall of rubber seal ring (3) bottom suit portion (301) mounting plane (102) of nut body (1), rubber seal ring (3) are secondary injection moulding.
5. The novel gland nut of claim 4, wherein: deformation sealing portion (302) structure of rubber seal ring (3) upper end is outside top open funnel shaped structure, the height that highly is higher than spacing groove (104) of deformation sealing portion (302) novel gland nut inserts and treats the installation position and when the card goes into spacing groove (104), deformation sealing portion (302) atress produces outside deformation.
6. The novel gland nut of claim 4, wherein: the bottom of the embedded end embedded with the bottom sleeving part (301) of the rubber sealing ring (3) on the periphery of the mounting plane (102) forms a certain angle with the horizontal plane, and the bottom of the sealing ring (3) is consistent with the bottom of the nut body (1) in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247790.1U CN210013921U (en) | 2019-02-27 | 2019-02-27 | Novel sealing nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247790.1U CN210013921U (en) | 2019-02-27 | 2019-02-27 | Novel sealing nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210013921U true CN210013921U (en) | 2020-02-04 |
Family
ID=69313037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247790.1U Active CN210013921U (en) | 2019-02-27 | 2019-02-27 | Novel sealing nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210013921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562507A (en) * | 2022-03-07 | 2022-05-31 | 浙江吉利控股集团有限公司 | Buckle nut |
-
2019
- 2019-02-27 CN CN201920247790.1U patent/CN210013921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562507A (en) * | 2022-03-07 | 2022-05-31 | 浙江吉利控股集团有限公司 | Buckle nut |
| CN114562507B (en) * | 2022-03-07 | 2023-12-19 | 浙江吉利控股集团有限公司 | Buckle nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210507 Address after: 330001 No. 509 North Avenue, Yingbin Road, Jiangxi, Nanchang Patentee after: JIANGLING MOTORS Co.,Ltd. Address before: 030000 No.5 Huazhang street, economic and Technological Development Zone, Taiyuan City, Shanxi Province Patentee before: JMC HEAVY DUTY VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |