CN201363349Y - Fastening screwing structure - Google Patents
Fastening screwing structure Download PDFInfo
- Publication number
- CN201363349Y CN201363349Y CNU2009200096282U CN200920009628U CN201363349Y CN 201363349 Y CN201363349 Y CN 201363349Y CN U2009200096282 U CNU2009200096282 U CN U2009200096282U CN 200920009628 U CN200920009628 U CN 200920009628U CN 201363349 Y CN201363349 Y CN 201363349Y
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- screw lock
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Abstract
The utility model provides a fastening screwing structure, which comprises a plate which is at least provided with a sleeve-joint part, a screwing unit which is movably combined with the plate and a retaining ring which is movably sleeved on the column body, wherein the screwing unit is provided with a column body which is movably arranged on the sleeve-joint part, one end of the column body is provided with a forcing part, the proper position of the column body is provided with a bottom top part, the external diameter of the bottom top part is smaller than the inner diameter of the sleeve-joint part, and a screwing part is arranged on the column body, the external diameter of the retaining ring is larger than the inner diameter of the sleeve-joint part, the inner diameter of the retaining ring is smaller than the external diameter of the bottom top port, thereby the fastening screwing structure of the utility model can enable the screwing unit to be movably limited on the plate, enables the screwing unit to be adjusted up and down and from the left to the right to align when in use, and realizes the efficacies of stability and convenience when screwing.
Description
Technical field
The utility model is about a kind of fastening screw lock construction, You Zhike make the screw lock unit be limited in plate and can carry out that upper and lower, left and right adjust to bit motion, and when carrying out interlocking, reach the fastening screw lock construction of the effect of stability and convenience.
Background technique
Press, the screw lock structure of generally commonly using normally is one to have the swivel nut of externally threaded screw or internal thread; And when using, be screw or swivel nut and relevant lock spiral shell spare is spirally connected can be used the action of finishing locking.
Though above-mentioned screw of commonly using or swivel nut can cooperate lock spiral shell spare is locked; but when carry out two plates in conjunction with the time; because infinitely being positioned at, screw and swivel nut cause screw or swivel nut to lose on the plate easily; in addition this screw or the swivel nut appropriate location that all can be embedded in advance on the plate usually uses; cause the position of this screw or swivel nut to be defined; so as user during with the corresponding spiral shell of lock spiral shell spare is established on another plate; regular meeting is because the tolerance issues between two plates can't adjust; make the user can't be accurately with screw or swivel nut and to the in addition contraposition of lock spiral shell spare; and more can be defined because of the position of this screw or swivel nut and can't adjust, and then cause not and to make screw or swivel nut produce crooked situation after easy fitted or the locking to cause using greatest inconvenience.
Therefore, how to create a kind of fastening screw lock construction, so that the screw lock unit be limited in plate and can carry out that upper and lower, left and right adjust to bit motion, and when carrying out interlocking, reach the effect of stability and convenience, will be that the utility model desires actively to disclose part.
Summary of the invention
Because the shortcoming of above-mentioned known fastening screw lock construction, it does not reach perfection creator'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 fastening screw lock construction, in the hope of reach can make that the screw lock unit carries out that upper and lower, left and right adjust to bit motion, and when carrying out interlocking, reach the purpose of the effect of stability and convenience.
Main purpose of the present utility model is providing a kind of fastening screw lock construction, it is by the screw lock unit activity is limited on the plate, cause that the screw lock unit can carry out that upper and lower, left and right adjust to bit motion, and then reach the stability when carrying out interlocking and the purpose of convenience.
For reaching above-mentioned purpose, fastening screw lock construction of the present utility model comprises: the plate that has a belled part at least; The screw lock unit that combines with the plate activity, it has an activity and is located at cylinder in the belled part, and an end of this cylinder has a forced section, and the appropriate location of this cylinder has top, an end, and external diameter that should top, the end is less than the internal diameter of belled part, and is provided with a spiro union portion in this cylinder; And being movably set in baffle ring on the cylinder, the external diameter of this baffle ring is greater than the internal diameter of belled part, and the internal diameter of this baffle ring is less than the external diameter at top, the end.
By this, Shu kind fastening screw lock construction of the present utility model can make that the screw lock unit carries out that upper and lower, left and right adjust to bit motion, and when carrying out interlocking, reach the effect of stability and convenience.
Description of drawings
Fig. 1 is the utility model first embodiment's a profile status schematic representation.
Fig. 2 is the utility model second embodiment's a profile status schematic representation.
Fig. 3 is the utility model the 3rd embodiment's a profile status schematic representation.
Fig. 4 is the utility model the 4th embodiment's a profile status schematic representation.
Fig. 5 is the utility model the 5th embodiment's a profile status schematic representation.
Embodiment
For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and cooperate appended graphicly, the utility model is described in detail, illustrate as afterwards:
See also Fig. 1, be the utility model first embodiment's profile status schematic representation.As shown in the figure: the utility model fastening screw lock construction comprises a plate 1, screw lock unit 2 and baffle ring 3 at least and constitutes.
The above-mentioned plate of carrying 1 is provided with at least one belled part 11, and this belled part 11 is to can be a perforation.
This screw lock unit 2 and plate 1 movable the combination, it has an activity and is located at cylinder 21 in the belled part 11, two ends of this cylinder 21 have a forced section 22 and a spiro union portion 23 respectively, and the appropriate location of this cylinder 21 contiguous spiro union portions 23 has top, an end 24, and external diameter that should top, the end 24 is less than the internal diameter of belled part 11.
This baffle ring 3 is movably set on the cylinder 21 of screw lock unit 2, and the external diameter of this baffle ring 3 is greater than the internal diameter of belled part 11, and the internal diameter of this baffle ring 3 so, can be limited in 2 activities of screw lock unit in the belled part 11 less than the external diameter at top, the end 24.
When user's desire with this plate 1 and another plate (figure does not show) when combining, be to make this plate 1 corresponding to another plate top, and corresponding with the screw section 23 of this screw lock unit 2 and another plate to lock spiral shell spare, and when the screw section 23 of this screw lock unit 2 can't with to lock spiral shell spare at once, the user can force on the forced section 22, make on this screw lock unit 2 undertakies by the space of 11 of cylinder 21 and belled parts, down, a left side, right adjustment, allow the screw section 23 of screw lock unit 2 with to the accurate contraposition of lock spiral shell spare, directly force in again afterwards to revolve on the forced section 22 of screw lock unit 2 and lock in screw, so, can reach and carry out the interlocking stability and the convenience in when action.
See also Fig. 2, be the utility model second embodiment's profile status schematic representation.As shown in the figure: the utility model is except that the described structure kenel of above-mentioned first embodiment, also can comply with the different structural design that is required to be, and its difference is, this sleeve plate 1a is provided with the perforation of a belled part 111a, and top, the end 24 external diameters of this screw lock unit 2 are less than the internal diameter of belled part 111a, this baffle ring 3 is movably set in after the cylinder 21, the external diameter of this baffle ring 3 is greater than the internal diameter of belled part 111a, and the internal diameter of this baffle ring 3 is less than the external diameter at top, the end 24, so, 2 activities of screw lock unit can be limited among the sleeve plate 1a equally, use required when the utility model can be realistic be used.
See also Fig. 3 and Fig. 4, be respectively the utility model the 3rd embodiment's profile status schematic representation and the utility model the 4th embodiment's profile status schematic representation.As shown in the figure: the utility model is except that the described structure kenel of above-mentioned first and second embodiment, also can comply with the different structural design that is required to be, and its difference is, the spiro union portion 25a of this screw lock unit 2a is located among the cylinder 21a and runs through this cylinder 21a, and make this top, end 24a be located at the other end of cylinder 21a, and when this screw lock unit 2a combines with plate 1, because the external diameter of this top, end 24a is less than the internal diameter of belled part 11, after making this baffle ring 3 be movably set in cylinder 21a, the external diameter of this baffle ring 3 is greater than the internal diameter of belled part 11, and the internal diameter of baffle ring 3 is less than the external diameter of top, end 24a, so this screw lock unit 2a also can utilize 3 end of baffle ring top 24a that the 2a activity of screw lock unit is limited in belled part 11 (as shown in Figure 3); The spiro union portion 25b of this screw lock unit 2b can be located among the cylinder 21b in addition, and the top of this spiro union portion 25b is to be a closed shape, can utilize baffle ring 3 to cooperate top, end 24b that the 2b activity of screw lock unit is limited in the belled part 11 (as shown in Figure 4) of plate 1 equally, use required when the utility model can realisticly be used.
See also Fig. 5, be the utility model the 5th embodiment's profile status schematic representation.As shown in the figure: the utility model is except that above-mentioned first, second and third and the described structure kenel of the 4th embodiment, also can comply with the different structural design that is required to be, and can be with the screw lock unit 2b among the 4th embodiment (or the screw lock unit 2a among the 3rd embodiment), be located on second embodiment's the sleeve plate 1a, so, can cooperate baffle ring 3 that the 2b activity of screw lock unit is limited among the belled part 111a of sleeve plate 1a equally, use required when the utility model can be realistic be used.
As mentioned above, the utility model meets patent three important documents fully: the utilizability on novelty, creativeness and the industry.With novelty and creative, the utility model is by the screw lock unit activity is limited on the plate, cause that the screw lock unit can carry out that upper and lower, left and right adjust to bit motion, and then reach the stability when carrying out interlocking and the effectiveness of convenience; With regard to the utilizability on the industry, the product that utilizes the utility model to derive is when the demand that can fully satisfy existing market.
The utility model 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 utility model, and should not be read as restriction scope of the present utility model.It should be noted,, all should be made as and be covered by in the category of the present utility model such as with the variation and the displacement of this embodiment's equivalence.Therefore, protection domain of the present utility model when with hereinafter claim the person of being defined be as the criterion.
Claims (8)
1, a kind of fastening screw lock construction is characterized in that it comprises:
One plate which is provided with at least one belled part;
The screw lock unit combines with the plate activity, and it has an activity and is located at cylinder in the belled part, one end of this cylinder has a forced section, and the appropriate location of this cylinder has top, an end, and external diameter that should top, the end is less than the internal diameter of belled part, and is provided with a spiro union portion in this cylinder; And
Baffle ring is movably set on the cylinder of screw lock unit, and the external diameter of this baffle ring is greater than the internal diameter of belled part, and the internal diameter of this baffle ring is less than the external diameter at top, the end.
2, fastening screw lock construction as claimed in claim 1 is characterized in that, wherein, this belled part can be a perforation.
3, fastening screw lock construction as claimed in claim 1 is characterized in that, wherein, this plate can form a sleeve.
4, fastening screw lock construction as claimed in claim 1 is characterized in that, wherein, this top, end is located on the cylinder and the position of contiguous spiro union portion.
5, fastening screw lock construction as claimed in claim 1 is characterized in that, wherein, the end in addition of cylinder is located at this top, end.
6, fastening screw lock construction as claimed in claim 1 is characterized in that, wherein, the spiro union portion of this screw lock unit is located at an end of cylinder.
7, fastening screw lock construction as claimed in claim 1 is characterized in that, wherein, the spiro union portion of this screw lock unit runs through this cylinder.
8, fastening screw lock construction as claimed in claim 1 is characterized in that, wherein, the spiro union portion of this screw lock unit is located in the cylinder, and the top of this spiro union portion is a closed shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200096282U CN201363349Y (en) | 2009-02-13 | 2009-02-13 | Fastening screwing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200096282U CN201363349Y (en) | 2009-02-13 | 2009-02-13 | Fastening screwing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363349Y true CN201363349Y (en) | 2009-12-16 |
Family
ID=41474013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200096282U Expired - Fee Related CN201363349Y (en) | 2009-02-13 | 2009-02-13 | Fastening screwing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363349Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019962A (en) * | 2017-12-16 | 2018-05-11 | 洛阳斯特林智能传动科技有限公司 | A kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system |
| CN114204156A (en) * | 2020-09-17 | 2022-03-18 | 奥动新能源汽车科技有限公司 | Battery replacing bag for vertical connection with electric automobile and electric automobile |
-
2009
- 2009-02-13 CN CNU2009200096282U patent/CN201363349Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019962A (en) * | 2017-12-16 | 2018-05-11 | 洛阳斯特林智能传动科技有限公司 | A kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system |
| CN114204156A (en) * | 2020-09-17 | 2022-03-18 | 奥动新能源汽车科技有限公司 | Battery replacing bag for vertical connection with electric automobile and electric automobile |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20180213 |