CN102146952A - Locking and fixing component - Google Patents
Locking and fixing component Download PDFInfo
- Publication number
- CN102146952A CN102146952A CN2010101119645A CN201010111964A CN102146952A CN 102146952 A CN102146952 A CN 102146952A CN 2010101119645 A CN2010101119645 A CN 2010101119645A CN 201010111964 A CN201010111964 A CN 201010111964A CN 102146952 A CN102146952 A CN 102146952A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- section
- locked assembly
- locking
- sealed unit
- 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.)
- Pending
Links
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0208—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread using panel fasteners, i.e. permanent attachments allowing for quick assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a locking and fixing component which contains a locking unit and a sleeve, wherein the locking unit is provided with a stress part and a locking part connected with the stress part, a screwdriver slot is arranged at the other end of the stress part, and the locking part is provided with an external threaded section; and an internal threaded section mutually screwed with the external threaded section is arranged in the middle of the sleeve. Therefore, the locking unit can be rotated in the locking and fixing component, so that the end surface of the locking unit is propped against the end surface of the sleeve to stabilize the locking unit into the sleeve. Therefore, the purposes of accurately positioning and combining holes on other objects and improving the assembly efficiency are achieved during the assembly.
Description
Technical field
The present invention relates to a kind of locked assembly, relate in particular to a kind of locked assembly structure improvement that the accurate contraposition of sleeve is combined in hole of guiding.
Background technique
As shown in Figure 1, known locked assembly includes screw 10, upper shield 20 and sleeve 30; One end of this screw 10 has forced section 101, and the other end has the screw rod 102 that is connected with forced section 101; This upper shield 20 is located at the hollow of screw 10 forced sections 101, in order to coat this screw 10; And these sleeve 30 combinations are an end of screw rod 102, and its end is provided with a group connecting part 301.Thus, can utilize the group connecting part 301 of this sleeve 30 to be assembled hole 501 in advance at other object 50, utilize the screw 601 of screw rod 102 correspondences of this screw 10 again at another object 60, and the forced section 101 of screw 10 is imposed rotation external force with instrument, make these screw rod 102 lockings at screw 601, use and finish the composite structure that connects two objects 50,60.
But above-mentioned this sleeve 30 is linked in the mode of structure of screw rod 102, implement the stable firmly design of sleeve 30, cause this sleeve 30 to be assembled in the middle of the moving process of hole 501, loosening or shaking phenomenon take place easily, so when the whole locked assembly of acquisition carries out assembling operation, to be difficult to contraposition exactly and insert hole 501, and the problem of sleeve 30 holdings outside hole 501 often takes place, it is very big to influence packaging efficiency.
Therefore, how to create a kind of locked assembly, so that locked assembly is when assembling operation, can avoid the problem of above-mentioned sleeve 30 holdings on hole 501, make sleeve 30 accurately contraposition be combined in the hole of other object, promote assembling efficiency thus, will be that the present invention desires actively to disclose part.
Summary of the invention
Because the shortcoming of above-mentioned known techniques, it does not reach perfection inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, be engaged in this industry accumulating experience for many years with it, and then develop a kind of locked assembly, in the hope of reach locked assembly accurately contraposition be combined in other object hole, and promote the purpose of packaging efficiency.
Main purpose of the present invention is providing a kind of locked assembly, it is by a sealed unit and tube-in-tube structure improvement, cause this sealed unit and stable the combining of sleeve, loosening or the shaking phenomenon of unlikely generation, and can utilize sealed unit guiding sleeve alignment holes to carry out assembling operation, and then reach locked assembly accurately contraposition be combined in other object hole, and promote the purpose of packaging efficiency.
For reaching above-mentioned purpose, the implementation content of locked assembly of the present invention includes: a sealed unit, and this sealed unit has forced section, and is connected the locking part of forced section one end, and this forced section the other end is provided with screw-driver slot, and this locking part has external thread section; And sleeve, be provided with the internal thread segment that screws togather mutually with external thread section in this sleeve.
Wherein, the locking part of above-mentioned this sealed unit comprises the stock section, and this external thread section is arranged on the close end of stock section; The forced section peripheral shaft of this sealed unit is provided with the upper shield that centers on to group, and this upper shield snaps onto an end of sleeve; The end face that this upper shield and sleeve are adjacent is provided with first buckling part, and the end that this sleeve and upper shield are adjacent is provided with second buckling part of interfering mutually with first buckling part.In addition, the other end of this sleeve is provided with group connecting part, is provided with the stopper part around this group connecting part, and this stopper part is the ring body of diameter greater than group connecting part; Can also be provided with around this group connecting part the 3rd buckling part that is combined in other object is provided, the 3rd buckling part is the clasp that section is triangular in shape or tooth is flower-shaped.
Description of drawings
Fig. 1 is the schematic representation of known locked assembly.
Fig. 2 is the exploded perspective view of locked assembly preferred embodiment of the present invention.
Fig. 3 is the combination stereogram of locked assembly preferred embodiment of the present invention.
Fig. 4 is the compound section figure of locked assembly preferred embodiment of the present invention.
Fig. 5 is the compound section figure one of sleeve group connecting part of the present invention preferred embodiment.
Fig. 6 is the compound section figure two of sleeve group connecting part of the present invention preferred embodiment.
Fig. 7 is the compound section figure one of sleeve the 3rd buckling part preferred embodiment of the present invention.
Fig. 8 is the compound section figure two of sleeve the 3rd buckling part preferred embodiment of the present invention.
Fig. 9 is the compound section figure one of another preferred embodiment of locked assembly of the present invention.
Figure 10 is the application schematic representation of another preferred embodiment of locked assembly of the present invention.
Sealed unit 1 forced section 11
Screw-driver slot 111 locking parts 12
Sleeve 2 through holes 21
The 3rd buckling part 26
Embodiment
For fully understanding purpose of the present invention, feature and effect, now by following specific embodiment, and cooperate appended graphicly, the present invention is described in detail, illustrate as afterwards:
As Fig. 2, Fig. 3 and shown in Figure 4, locked assembly of the present invention, its preferred embodiment includes: a sealed unit 1, this sealed unit 1 is provided with a forced section 11, and a locking part 12 that is connected forced section 11 1 ends, the end face of these forced section 11 the other ends is provided with a screw-driver slot 111 that instrument coupling such as screwdriver is provided, and rotates sealed unit 1 to utilize screwdriver, and this locking part 12 has an external thread section 121 at least, in order to be locked together in the screw of object; And a sleeve 2, this sleeve 2 can be the cylinder of hollow, and its central authorities are provided with a through hole 21, are provided with an internal thread segment 22 that screws togather mutually with external thread section 121 in this through hole 21, form locked assembly of the present invention thus.
Locked assembly preferred embodiment of the present invention more comprises: as shown in Figure 4, the locking part 12 of above-mentioned this sealed unit 1 includes a stock section 122, makes this external thread section 121 be arranged on the close end of stock section 122, in order to be locked together in the screw of object.Can axially organize around the forced section 11 of this sealed unit 1 and be provided with a upper shield that centers on 13, make the end of this upper shield 13 snap onto an end of this sleeve 2; It snaps onto the embodiment of this sleeve 2, can be provided with first buckling part 14 at this upper shield 13 and sleeve 2 adjacent end faces, and, can prevent that so sleeve 2 and sealed unit 1 break away from adjacent second buckling parts 23 that an end is provided with and first buckling part 14 is interfered mutually of this sleeve 2 and upper shield 13.
And for example Fig. 4, Fig. 5 and shown in Figure 6, the other end of this sleeve 2 is provided with group connecting part 24, and this group connecting part 24 can be circle or other geometrical shape right cylinder shape or class's column, in order to hyte is located in the hole of other object; Can be provided with stopper part 25 around this group connecting part 24, these stopper part 25 diameters so utilize stopper part 25 to constitute with other object and interfere greater than group connecting part 24.As shown in Figures 7 and 8, can also be provided with around this group connecting part 24 that the 3rd buckling part 26, the three buckling parts 26 that are combined in other object are provided is the clasp that Fig. 7 section is triangular in shape or Fig. 8 tooth is flower-shaped.In addition, as Fig. 9 and shown in Figure 10, also can implement upper shield 13 and first buckling part, 14 structures around the forced section 11 of this sealed unit 1 of the present invention, this sleeve 2 also can be implemented second buckling part 23, only utilize the external thread section 121 of sealed unit 1 sealed, also can form locked assembly of the present invention with the internal thread segment 22 of sleeve 2.
During locked assembly application implementation of the present invention, as shown in Figure 3, can rotate sealed unit 1 earlier, the forced section 11 of sealed unit 1 is shunk to sleeve 2, end face up to this sealed unit 1 is resisted against the end face of sleeve 2, and make locking part 12 (external thread section 121) give prominence to sleeve 2, should be stabilized in sleeve 2 in sealed unit 1 thus.Therefore, when the whole locked assembly of acquisition carries out assembling operation, just can avoid the locked assembly phenomenon that shakes, the locking part 12 (external thread section 121) that sees through sealed unit 1 stretches into the hole of other object as guiding earlier, group connecting part 24 contraposition accurately of sleeve 2 is inserted in the hole of other object constitute winding, so just can utilize again and rotate sealed unit 1, make the locking part 12 (external thread section 121) of sealed unit 1 be locked together in the screw of another object again, finish the package assembly that connects two objects thus.
As mentioned above, the present invention meets patent three important documents fully: the utilizability on novelty, progressive and the industry.With novelty and progressive, the present invention is by a sealed unit 1 and a sleeve 2 structure improvements, cause this sleeve 2 and 1 stable the combining of sealed unit, loosening or the shaking phenomenon of unlikely generation, and can utilize sealed unit 1 guiding sleeve, 2 alignment holes to carry out assembling operation, and then reach locked assembly accurately contraposition be combined in other object hole, and promote the effectiveness of packaging efficiency.With regard to the utilizability on the industry, the product that utilizes the present invention to derive is when the demand that can fully satisfy existing market.
The present invention discloses with preferred embodiment hereinbefore, so has the knack of this operator and it should be understood that this embodiment only is used to describe the present invention, does not limit the scope of the invention and should not be read as.It should be noted,, all should be made as and be covered by in the category of the present invention such as with the variation and the displacement of this embodiment's equivalence.Therefore, protection scope of the present invention when with hereinafter claim the person of being defined be as the criterion.
Claims (6)
1. a locked assembly is characterized in that, comprises:
Sealed unit, it has forced section, and is connected the locking part of forced section one end, and this locking part has external thread section; And
Sleeve, it is provided with the internal thread segment that screws togather mutually with external thread section.
2. locked assembly as claimed in claim 1 is characterized in that, the locking part of this sealed unit comprises a stock section, and this external thread section is arranged on the close end of stock section.
3. locked assembly as claimed in claim 1 is characterized in that, is axially arranged with a upper shield that centers on around the forced section of this sealed unit, and this upper shield snaps onto an end of sleeve.
4. locked assembly as claimed in claim 3 is characterized in that the end face that this upper shield and sleeve are adjacent is provided with first buckling part, and the end that this sleeve and upper shield are adjacent is provided with second buckling part of interfering mutually with first buckling part.
5. locked assembly as claimed in claim 1 is characterized in that the other end of this sleeve is provided with group connecting part.
6. locked assembly as claimed in claim 1 is characterized in that, this forced section the other end is provided with screw-driver slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101119645A CN102146952A (en) | 2010-02-09 | 2010-02-09 | Locking and fixing component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101119645A CN102146952A (en) | 2010-02-09 | 2010-02-09 | Locking and fixing component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102146952A true CN102146952A (en) | 2011-08-10 |
Family
ID=44421368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101119645A Pending CN102146952A (en) | 2010-02-09 | 2010-02-09 | Locking and fixing component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102146952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022212056A1 (en) | 2022-11-14 | 2024-05-16 | Mahle International Gmbh | Mounting unit and mounting arrangement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5338139A (en) * | 1993-10-20 | 1994-08-16 | Penn Engineering & Manufacturing Corp. | Shrouded captive screw |
| TW417009B (en) * | 1998-04-14 | 2001-01-01 | Southco | Captive screw |
| CN201368102Y (en) * | 2009-03-03 | 2009-12-23 | 王鼎瑞 | Screw locking structure capable of being used as identification |
-
2010
- 2010-02-09 CN CN2010101119645A patent/CN102146952A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5338139A (en) * | 1993-10-20 | 1994-08-16 | Penn Engineering & Manufacturing Corp. | Shrouded captive screw |
| TW417009B (en) * | 1998-04-14 | 2001-01-01 | Southco | Captive screw |
| CN201368102Y (en) * | 2009-03-03 | 2009-12-23 | 王鼎瑞 | Screw locking structure capable of being used as identification |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022212056A1 (en) | 2022-11-14 | 2024-05-16 | Mahle International Gmbh | Mounting unit and mounting arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106795902B (en) | Hole filling sleeve and gasket design for bolt placement | |
| US8475101B2 (en) | Locking screw | |
| US9950152B2 (en) | Connector for medical lines | |
| CN104051905B (en) | Anti-detachment component for connector component | |
| CN107719627B (en) | Flying device | |
| CN204704203U (en) | Combined fastener structure | |
| CN108138825A (en) | For the engagement device with extensive accessibility of the component of furniture and household items | |
| CN103204302A (en) | Snap fastener | |
| US20140197609A1 (en) | Hand Tool Plate Clamp | |
| CN108700101A (en) | Tubular member for furniture and the tube-shaped joint of the component of decorative article | |
| WO2008117172A3 (en) | Oilfield threaded connection | |
| CN201666298U (en) | Locking assembly | |
| CN106639914B (en) | Eccentric drilling tool | |
| CN104295570A (en) | Threaded fastening assembly | |
| JP2017225255A (en) | Cable gland | |
| CN102146952A (en) | Locking and fixing component | |
| CN201507527U (en) | A novel screw | |
| CA2901611A1 (en) | Retaining mechanism for telescoping pole | |
| CN101391180B (en) | Pipe joint structure and filtering membrane component setting structure by using the same | |
| US9891115B2 (en) | Microchip sensor din housing structure | |
| US8485767B2 (en) | Cutter-tooling assembly | |
| CN107017587B (en) | A kind of shield line hose coupling | |
| CN201679822U (en) | Locking assembly | |
| CN105625845A (en) | Rotary hinge structure | |
| CN202758097U (en) | Assembly tool for optical fiber connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110810 |