CN204900419U - Promote bolted construction of installation intensity - Google Patents
Promote bolted construction of installation intensity Download PDFInfo
- Publication number
- CN204900419U CN204900419U CN201520556952.1U CN201520556952U CN204900419U CN 204900419 U CN204900419 U CN 204900419U CN 201520556952 U CN201520556952 U CN 201520556952U CN 204900419 U CN204900419 U CN 204900419U
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- bolt
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Abstract
The utility model relates to the technical field of auto parts, especially, relate to a promote bolted construction of installation intensity. The utility model provides a promote bolted construction of installation intensity, including working of plastics, panel beating, bolt, the working of plastics passes through the bolt fastening on the panel beating, be fixed with the welded nut in the through -hole of panel beating, the welded nut with pore pair on the working of plastics is neat, be equipped with the spacing step of bolt on the bolt. The beneficial effects of the utility model are that: 1, it is with low costs: reduce working of plastics and bolt and damage reduce cost, 2, intensity is high: the bolt head is interior hexagonal flower type structure, and the root has the step, and intensity is good, 3, it is efficient: make things convenient for the staff to operate, shorten installation time, 4, outward appearance perceptual quality is good: the part surface is difficult to be damaged by the bolt.
Description
Technical field
The utility model relates to technical field of automobile parts, particularly relates to a kind of bolt arrangement of erection & lift intensity.
Background technique
The structure had at present and mounting type: bolt head is cross-shaped groove structure, root infinite place, worm structure is until bolt root, the leading role that air pressure gun beats bolt thread when working of plastics is installed on panel beating by bolt can make the power suffered by working of plastics and bolt all very large, plastic part surface and bolt cross recess all easily damage, and installation strength is poor.
Model utility content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of bolt arrangement of erection & lift intensity, can solve the problem of the flimsy problem of part surface, the flimsy problem of bolt, installation strength difference, can also promote outward appearance perceived quality.
To achieve these goals, the technical solution adopted in the utility model is to provide a kind of bolt arrangement of erection & lift intensity, comprises working of plastics, panel beating, bolt, and described working of plastics is bolted on panel beating; Be fixed with welded nut in the through hole of described panel beating, described welded nut aligns with the hole on described working of plastics, and described bolt is provided with bolt limited step.
As further improvement of the utility model, the diameter of described bolt limited step is greater than the diameter of described bolt body.
As further improvement of the utility model, the end diameter of described bolt is less than the diameter of described bolt body.
As further improvement of the utility model, between the hole on described bolt limited step and described working of plastics, there is gap.
As further improvement of the utility model, the head of described bolt is interior hexagonal flower pattern bolt.
The beneficial effects of the utility model are: 1, cost is low: reduce working of plastics and bolt failure, reduce costs; 2, intensity is high: bolt head is interior hexagonal flower type structure, and root has step, and intensity is good; 3, efficiency is high: facilitate employee to operate, shorten the installation time; 4, outward appearance perceived quality is good: part surface is not easily by bolt failure.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment
To illustrate below in conjunction with accompanying drawing and embodiment further illustrates the utility model.
Numeral in figure: 1, working of plastics; 2, panel beating; 3, bolt; 4, welded nut; 5, bolt end; 6, bolt limited step; 7, the hole on working of plastics.
Working principle of the present utility model: bolt head of the present utility model is interior hexagonal flower type structure, it is spacing that root has step to carry out, due to the position-limiting action of step when installing on working of plastics to panel beating, installation is completed when embedding nut arrives limited step place, working of plastics and the power suffered by bolt little, plastic part surface and bolt are not fragile, and installation strength is high, and this bolt end and limited step structure all have guiding, convenient installation.
As shown in Figure 1, 2, the utility model provides a kind of bolt arrangement of erection & lift intensity, and comprise working of plastics (1), panel beating (2), bolt (3), described working of plastics (1) is fixed on panel beating by bolt (3); Be fixed with welded nut (4) in the through hole of described panel beating (2), described welded nut (4) aligns with the hole on described working of plastics (1), and described bolt (4) is provided with bolt limited step (6).
As shown in Figure 2, the diameter of described bolt limited step (6) is greater than the diameter of described bolt body.
As shown in Figure 1, 2, the end diameter of described bolt (3) is less than the diameter of described bolt body.
As shown in Figure 2, on described bolt limited step (6) and described working of plastics (1) hole between have gap.
As shown in Figure 1, 2, the head of described bolt (3) is interior hexagonal flower pattern bolt.
Using process: be placed on by working of plastics (1) on panel beating (2), aims at the welded nut (4) on panel beating (2) by the hole (7) on working of plastics.Bolt (3) is inserted fixed plastics part in the hole (7) of working of plastics, bolt end (5) has guiding, facilitates bolt to enter again.
Bolt limited step (6) also has guiding, when entering into hole (7) on working of plastics when bolt limited step (6), because bolt limited step (6) is very little with the anterior diastema in the hole (7) on working of plastics, bolt (3) rotates the mounting torque that required torque is greater than setting, employee can obtain information: bolt is fastening good, installs and terminates.Bolt (3) and working of plastics (1) attachment face can not by very large moments of torsion.Prevent working of plastics (1) attachment face from damaging.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1.
oneplant the bolt arrangement of erection & lift intensity, it is characterized in that: comprise
mouldmaterials and parts, panel beating, bolt, described working of plastics is bolted on panel beating; Be fixed with welded nut in the through hole of described panel beating, described welded nut aligns with the hole on described working of plastics, and described bolt is provided with bolt limited step.
2. the bolt arrangement of erection & lift intensity according to claim 1, is characterized in that: the diameter of described bolt limited step is greater than the diameter of described bolt body.
3. the bolt arrangement of erection & lift intensity according to claim 1, is characterized in that: the end diameter of described bolt is less than the diameter of described bolt body.
4. the bolt arrangement of erection & lift intensity according to claim 1, is characterized in that: have gap between the hole on described bolt limited step and described working of plastics.
5. the bolt arrangement of erection & lift intensity according to claim 1, is characterized in that: the head of described bolt is interior hexagonal flower pattern bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556952.1U CN204900419U (en) | 2015-07-29 | 2015-07-29 | Promote bolted construction of installation intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556952.1U CN204900419U (en) | 2015-07-29 | 2015-07-29 | Promote bolted construction of installation intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900419U true CN204900419U (en) | 2015-12-23 |
Family
ID=54922600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556952.1U Expired - Fee Related CN204900419U (en) | 2015-07-29 | 2015-07-29 | Promote bolted construction of installation intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838756A (en) * | 2016-11-24 | 2017-06-13 | 武汉通畅汽车电子照明有限公司 | A kind of lamp-mounting structure and lamp installation method |
| CN107327052A (en) * | 2017-05-25 | 2017-11-07 | 广东坚朗五金制品股份有限公司 | Articulated mounting and the fixture with the articulated mounting |
| CN112705695A (en) * | 2020-11-27 | 2021-04-27 | 河北永洋特钢集团有限公司 | Electromagnetic induction method continuous casting bale slag discharge detection device |
-
2015
- 2015-07-29 CN CN201520556952.1U patent/CN204900419U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838756A (en) * | 2016-11-24 | 2017-06-13 | 武汉通畅汽车电子照明有限公司 | A kind of lamp-mounting structure and lamp installation method |
| CN107327052A (en) * | 2017-05-25 | 2017-11-07 | 广东坚朗五金制品股份有限公司 | Articulated mounting and the fixture with the articulated mounting |
| CN112705695A (en) * | 2020-11-27 | 2021-04-27 | 河北永洋特钢集团有限公司 | Electromagnetic induction method continuous casting bale slag discharge detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |