CN104165176A - Installation structure of inner self-taping column nut with thread holes and for soft product - Google Patents
Installation structure of inner self-taping column nut with thread holes and for soft product Download PDFInfo
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- CN104165176A CN104165176A CN201410348911.3A CN201410348911A CN104165176A CN 104165176 A CN104165176 A CN 104165176A CN 201410348911 A CN201410348911 A CN 201410348911A CN 104165176 A CN104165176 A CN 104165176A
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- nut
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- nut column
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Abstract
The invention discloses an installation structure of an inner self-taping column nut with thread holes and for a soft product. The structure comprises an installation plate and a part to be installed. The installation plate is provided with a solid installation column sleeved with the column nut, the part to be installed is arranged on the upper side of the column nut and is locked on the column nut through a fastener, the column nut is of a cylindrical structure, the inside of the column nut is provided with the upper thread hole and the lower thread hole, and the top of the column nut is provided with a rectangular groove and a round counter bore. According to the structure, a solid installation column structure takes the place of a traditional installation column structure with a bottom hole, the product is installed through the column nut, so that during installation, the solid installation column bears inward force, and the installation column can not break or be damaged; the installation structure is convenient to install and firm, can be repeatedly used due to the upper thread hole of the column nut, and can be widely used and popularized in the technical field of installation and connection of the soft product.
Description
Technical field
The present invention relates to a kind of with threaded hole interior nut tap post mounting structure for flexible products.
Background technique
At present, for easy to process, cost-saving, when the product upper mounting component of softer material, normally adopt and on product, set up bottom outlet, then use tapping screw that parts to be installed are tightened on product.As shown in Figure 1, on the mounting plate 1 of product, be provided with erection column 2, on erection column 2, be provided with the erection column bottom outlet 21 of certain diameter, then on mounting plate bottom outlet 21, use tapping screw 3 to shoot, and tighten parts 4 to be installed are installed, parts 4 to be installed can be fixed on erection column 2, adopt this mounting structure, easy for installation quick.But owing to being provided with, bottom outlet 21 is installed on erection column 2, is therefore cutd open the structural strength of bad hole erection column 2, affect the working life of product, simultaneously for the softer product of material, in adopting tapping screw installation process, mainly exist following not enough:
(1) because the material of product is relatively soft and compared with crisp and easily break, when tapping screw is shot erection column bottom outlet, erection column bottom outlet can be subject to outside power and easily make erection column bottom outlet limit break and damage, especially the in the situation that of thinner on erection column bottom outlet limit, more easily damage, be difficult to meet the installation quality of product;
(2), because the material of product is compared with soft and crisp, therefore, when needs are pulled down assembly, in taking the process of tapping screw apart, easily cause erection column limit to be broken; Meanwhile, by the erection column bottom outlet of tapping screw tapping, can be produced looseningly, can not install and use again, can not realize the continuous dismounting of product and recycle, thereby increase the user cost of product.
Summary of the invention
The object of the invention is to, for existing deficiency during flexible products assembly in prior art, provides a kind of with threaded hole interior nut tap post mounting structure for flexible products.
The present invention is achieved by following technical solution.
A kind of with threaded hole interior nut tap post mounting structure for flexible products, comprise mounting plate and parts to be installed, on described mounting plate, be provided with solid erection column, on solid erection column, be set with Nut column, described parts to be installed are placed in Nut column top, and are locked on Nut column by fastening piece.
The profile of described Nut column is cylindrical structural, is respectively arranged with top tapped hole and lower thread hole in Nut column inside.
The top of described Nut column is provided with rectangular recess and circle counterbore.
The top tapped hole of described Nut column is standard thread hole.
The lower thread hole of described Nut column is Thread Forming TF hole.
The bottom that is positioned at lower thread hole on described Nut column is provided with guiding and shoots tapering.
Described fastening piece is screw assemblies.
The invention has the beneficial effects as follows:
Compared with prior art, the present invention adopts solid erection column structure to replace traditional band bottom outlet erection column structure, by Nut column, realizes the installation to product.When mounted, solid erection column is subject to inside power and can make erection column break, and can not cause damage to erection column; Meanwhile, because the tapped hole design of assembly is on Nut column and be standard thread, the installation of parts, dismounting only need to be tightened standard screws, unclamp, and do not need turn Nut column, so can not cause damage to erection column; The present invention is easy for installation, firm, by Nut column top tapped hole, can be realized repeatedly and being used, and can interconnection technique field wide popularization and application be installed at flexible products.
Accompanying drawing explanation
Fig. 1 is existing tapping screw mounting structure schematic diagram;
Fig. 2 is mounting structure schematic diagram of the present invention;
Fig. 3 is the structural representation of Nut column in the present invention;
Fig. 4 is the plan view of Fig. 3;
Fig. 5 is that the A-A of Fig. 4 is to sectional view.
In figure: 1-mounting plate, 2-erection column A, 3-tapping screw, 4-parts to be installed, the solid erection column of 5-, 6-Nut column, 7-screw assemblies, 21-erection column bottom outlet, 61-top tapped hole, 62-lower thread hole, 63-rectangular recess, 64-guiding is shot tapering, 65-circle counterbore.
Embodiment
Below in conjunction with accompanying drawing, further describe technological scheme of the present invention, but described in claimed scope is not limited to.
As shown in Figure 2 and Figure 3, a kind of with threaded hole interior nut tap post mounting structure for flexible products of the present invention, comprise mounting plate 1 and parts to be installed 4, on described mounting plate 1, be provided with solid erection column 5, on solid erection column 5, be set with Nut column 6, described parts to be installed 4 are placed in Nut column 6 tops, and are locked on Nut column 6 by fastening piece.
As shown in Figure 4, Figure 5, the profile of described Nut column 6 is cylindrical structural, in Nut column 6 inside, is respectively arranged with top tapped hole 61 and lower thread hole 62.The effect of its middle and upper part tapped hole 61 is for being connected with the fastening piece such as screw so that parts 4 to be installed are fixed together with Nut column 6 upper ends, the effect in described lower thread hole 62 be for mounting plate 1 on solid erection column 5 be connected.
The top of described Nut column 6 is provided with rectangular recess 63 and circle counterbore 65.Wherein rectangular recess 63 rotating nut post 6 when installing is shot and is mounted material; The diameter of circle counterbore 65 is that standard thread hole dimension adds 0.5 unit sizes, and its degree of depth is slightly lower than the groove bottom of rectangular recess 63.At the top of Nut column 6 top tapped holes, round counterbore 65 being set, is that rectangular recess 63 edges produce burrs and block top tapped hole 61 when avoiding fastening nut post 6 is installed, and affects the installation of standard screws.
The top tapped hole 61 of described Nut column 6 is standard thread hole, for parts 4 to be installed are installed, and after Nut column 6 is installed on mounting plate 1, installation code screw thereon;
The lower thread hole 62 of described Nut column 6 is Thread Forming TF hole, the Thread Forming TF of screw thread for inwardly stretching out.For shooting in the solid erection column 5 on mounting plate 1.
The bottom that is positioned at lower thread hole 62 on described Nut column 6 is provided with guiding and shoots tapering 64.Be used for making Nut column 6 tapping of being convenient to lead to install.The effect that guiding is shot tapering 64 is for the installation Thread Forming TF that leads, make Nut column 6 can be smoothly and at right angle setting upper to erection column 5B, make to install more convenient.
Described fastening piece is screw assemblies 7, adopts screw assemblies, and easy for installation, user cost is low.
When mounting nuts post 6, need first to want design and installation post on the position of assembly at mounting plate 1, erection column diameter is identical with the bottom Thread Forming TF external diameter on Nut column 6.
The installation method of interior nut tap post 6 with threaded hole and instrument are identical with self tapping slotted screw.
Different is, Nut column 6 need to be installed before parts are installed: first will be on the erection column of mounting plate 1 by it perpendicular to mounting plate 1, with straight screwdriver rotation, shoot Nut column 6 and Nut column 6 is encased to solid erection column 5 tapping install, be about to Nut column 6 and be arranged on solid erection column 5 as tapped hole.Nut column 6 is screwed to the end of to and can completes installation.
When mounted, retention nut post 6 end faces are concordant with the bottom surface of parts 4 to be installed, use corresponding standard screws to be fit into Nut column 6 top tapped holes and just parts 4 to be installed can be installed.
By adopting Nut column of the present invention to install product, need on mounting plate 1, not be provided with the erection column of bottom outlet, the substitute is (there is no bottom outlet) solid erection column structure.The installation tapping of Nut column 6 is outside erection column, and during installation, erection column is subject to inside power and can make erection column break, and can not cause damage to erection column.
Meanwhile, the tapped hole of assembly designs on Nut column and is standard thread, and the installation of parts, dismounting only need to be tightened standard screws, unclamp, and do not need turn Nut column, meeting erection column are not caused damage; Easy for installation, firm, Nut column screw top hole can repeatedly be used.
Because the installation of interior nut tap post with threaded hole need to have certain height space, can design and installation post and can mounting nuts post.So the design of this Nut column is applicable to the installation of the softer material upper-part in certain altitude space.
Claims (7)
1. the with threaded hole interior nut tap post mounting structure for flexible products, comprise mounting plate (1) and parts to be installed (4), it is characterized in that: on described mounting plate (1), be provided with solid erection column (5), on solid erection column (5), be set with Nut column (6), described parts to be installed (4) are placed in Nut column (6) top, and are locked on Nut column 6 by fastening piece.
2. a kind of with threaded hole interior nut tap post mounting structure for flexible products according to claim 1, it is characterized in that: the profile of described Nut column (6) is cylindrical structural, in Nut column (6) inside, be respectively arranged with top tapped hole (61) and lower thread hole (62).
3. a kind of with threaded hole interior nut tap post mounting structure for flexible products according to claim 1, is characterized in that: the top of described Nut column (6) is provided with rectangular recess (63) and circle counterbore (65).
4. a kind of with threaded hole interior nut tap post mounting structure for flexible products according to claim 1, is characterized in that: the top tapped hole (61) of described Nut column (6) is standard thread hole.
5. a kind of with threaded hole interior nut tap post mounting structure for flexible products according to claim 1, is characterized in that: the lower thread hole (62) of described Nut column (6) is Thread Forming TF hole.
6. a kind of with threaded hole interior nut tap post mounting structure for flexible products according to claim 1, is characterized in that: the bottom that is positioned at lower thread hole (62) on described Nut column (6) is provided with guiding and shoots tapering (64).
7. a kind of with threaded hole interior nut tap post mounting structure for flexible products according to claim 1, is characterized in that: described fastening piece is screw assemblies (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348911.3A CN104165176A (en) | 2014-07-21 | 2014-07-21 | Installation structure of inner self-taping column nut with thread holes and for soft product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348911.3A CN104165176A (en) | 2014-07-21 | 2014-07-21 | Installation structure of inner self-taping column nut with thread holes and for soft product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104165176A true CN104165176A (en) | 2014-11-26 |
Family
ID=51909123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410348911.3A Pending CN104165176A (en) | 2014-07-21 | 2014-07-21 | Installation structure of inner self-taping column nut with thread holes and for soft product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775413A (en) * | 2019-11-15 | 2020-02-11 | 泰州市汇顶机械制造有限公司 | Grinding wheel storage and transportation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234857A (en) * | 1997-07-29 | 1999-11-10 | Ejot连接技术合资有限公司 | Self tapping screw |
| JP2008014402A (en) * | 2006-07-05 | 2008-01-24 | Hard Lock Industry Co Ltd | Bolt locking device |
| CN201301857Y (en) * | 2008-10-31 | 2009-09-02 | 康佳集团股份有限公司 | Ultra-fine screw connecting structure |
| CN201477819U (en) * | 2009-08-06 | 2010-05-19 | 深圳市奥力兴光电科技有限公司 | Display module and installation fittings thereof |
| CN204164122U (en) * | 2014-07-21 | 2015-02-18 | 贵阳永青仪电科技有限公司 | A kind of flexible products mounting structure of interior nut tap post with threaded hole |
-
2014
- 2014-07-21 CN CN201410348911.3A patent/CN104165176A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234857A (en) * | 1997-07-29 | 1999-11-10 | Ejot连接技术合资有限公司 | Self tapping screw |
| JP2008014402A (en) * | 2006-07-05 | 2008-01-24 | Hard Lock Industry Co Ltd | Bolt locking device |
| CN201301857Y (en) * | 2008-10-31 | 2009-09-02 | 康佳集团股份有限公司 | Ultra-fine screw connecting structure |
| CN201477819U (en) * | 2009-08-06 | 2010-05-19 | 深圳市奥力兴光电科技有限公司 | Display module and installation fittings thereof |
| CN204164122U (en) * | 2014-07-21 | 2015-02-18 | 贵阳永青仪电科技有限公司 | A kind of flexible products mounting structure of interior nut tap post with threaded hole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775413A (en) * | 2019-11-15 | 2020-02-11 | 泰州市汇顶机械制造有限公司 | Grinding wheel storage and transportation device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141126 |