CN203584992U - Elastic fastening structure - Google Patents
Elastic fastening structure Download PDFInfo
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- CN203584992U CN203584992U CN201320788938.5U CN201320788938U CN203584992U CN 203584992 U CN203584992 U CN 203584992U CN 201320788938 U CN201320788938 U CN 201320788938U CN 203584992 U CN203584992 U CN 203584992U
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- elastic
- elastic component
- sleeve
- buttom
- compression spring
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- 230000006835 compression Effects 0.000 claims description 32
- 238000007906 compression Methods 0.000 claims description 32
- 238000000926 separation method Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 9
- 238000004026 adhesive bonding Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an elastic fastening structure, which comprises a fastener body, a sleeve, a first elastic assembly and a second elastic assembly. The fastener body is provided with a head part, a rod part and a fastening part, wherein the fastening part is used for fastening a second object; the sleeve is movably sheathed on the rod part; the sleeve is provided with a jacking part, a backstop part and an assembling part. The backstop part and the fastening part are mutually interfered so as to enable the sleeve and the fastener body to be movably combined but cannot be separated; the assembling part is used for assembling a first object; the first elastic assembly is sheathed on the rod part, and arranged at the jacking part of the sleeve; the second elastic assembly is sheathed on the pole part, and arranged at the top part of the first elastic assembly or the top part of the sleeve. Therefore the first object and the second object can be steadily fixed.
Description
Technical field
The utility model relates to a kind of fastening structure, relates in particular to a kind of Elastic buttom connecting structure, can allow user firmly fix one first object and one second object.
Background technique
The common fastening piece for fixing two articles (i.e. one first object and one second object) has two kinds, and one is screw, and another kind is fastener.
If user uses screw to fix this first object and this second object, normally by revolving the mode of lock, fix this first object and this second object.Should be appreciated that; when user fixes this first object and this second object to revolve the mode of lock; usually can be because of revolving the fixed position for the treatment of of locking power inequality or screw not aimed to this first object and this second object; and cause very firmly fixing this first object and this second object; more specifically, the situation that this second object easily shakes.
If user uses fastener to fix this first object and this second object, normally by the mode clamping, fix this first object and this second object.Should be appreciated that, this fastener cannot very firmly be fixed this first object and this second object conventionally, more specifically, and the situation that this second object easily shakes.
Therefore, how creating a kind of fastening piece, can allow user firmly fix this first object and this second object, will be that the utility model is wanted actively openly part.
Summary of the invention
For addressing the above problem, main purpose of the present utility model is to provide a kind of Elastic buttom connecting structure, can allow user firmly fix one first object and one second object.
For reaching above-mentioned purpose and other object, the utility model provides a kind of Elastic buttom connecting structure, and for fixing one first object and one second object, this Elastic buttom connecting structure comprises a fastener body, a sleeve, one first elastic component and one second elastic component.
This fastener body has a head, be connected in a bar portion of this head and be arranged at a snapping portion of this bar portion, this this second object of snapping portion snapping; This sleeve is movably set in the bar portion of this fastener body, this sleeve has a clamping part, a blocked part and a group connecting part, this blocked part and this snapping portion interfere mutually so that this sleeve and this fastener body movable in conjunction with and can be not separation, this group connecting part group connects this first object; This first elastic component is sheathed on the bar portion of this fastener body, and this first elastic component is arranged at the clamping part of this sleeve; And this second elastic component is sheathed on the bar portion of this fastener body, and this second elastic component is arranged at a top of this first elastic component or a top of this sleeve.
In above-mentioned Elastic buttom connecting structure, this first elastic component is Compress Spring or elastic cylinder.
In above-mentioned Elastic buttom connecting structure, this second elastic component is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
In above-mentioned Elastic buttom connecting structure, the elastic force that this first elastic component produces is less than, is equal to or greater than the elastic force that this second elastic component produces.
In above-mentioned Elastic buttom connecting structure, also comprise a cap portion, be located on the head of this fastener body.
In above-mentioned Elastic buttom connecting structure, also comprise a hollow stop member, be sheathed on this bar portion, this hollow stop member is limited between this head and this snapping portion, and this hollow stop member and this blocked part be movable the interference mutually so that this sleeve and this fastener body movable in conjunction with and can be not separation.
In above-mentioned Elastic buttom connecting structure, this snapping portion is worm structure, fastener structures, septal fossula slot type fastener structures or column structure.
In addition, the utility model also provides another kind of Elastic buttom connecting structure, and for fixing one first object and one second object, this Elastic buttom connecting structure comprises a fastener body, a cap portion, a sleeve, one first elastic component and one second elastic component.
This fastener body has a head, be connected in a bar portion of this head and be arranged at a snapping portion of this bar portion, this this second object of snapping portion snapping; This cap portion is located on the head of this fastener body, and this cap portion has a limited part; This sleeve is movably set in the bar portion of this fastener body, this sleeve has a clamping part, a blocked part and a group connecting part, this blocked part and this limited part are interfered mutually so that this sleeve and this cap portion movable in conjunction with and can be not separation, this group connecting part group connects this first object; This first elastic component is sheathed on the bar portion of this fastener body, and this first elastic component is arranged at the clamping part of this sleeve; And this second elastic component is sheathed on the bar portion of this fastener body, and this second elastic component is arranged at a top of this first elastic component or a top of this sleeve.
In above-mentioned Elastic buttom connecting structure, this first elastic component is Compress Spring or elastic cylinder.
In above-mentioned Elastic buttom connecting structure, this second elastic component is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
In above-mentioned Elastic buttom connecting structure, this snapping portion is worm structure, fastener structures, septal fossula slot type fastener structures or column structure.
In above-mentioned Elastic buttom connecting structure, the elastic force that this first elastic component produces is less than, is equal to or greater than the elastic force that this second elastic component produces.
In sum, the utility model Elastic buttom connecting structure, by said modules, can allow user firmly fix this first object and this second object.
Accompanying drawing explanation
Fig. 1 and Fig. 2 are the sectional drawing that the first specific embodiment of the utility model Elastic buttom connecting structure is fixed the first object and the second object.
Fig. 3 is the sectional drawing of the second specific embodiment of the utility model Elastic buttom connecting structure.
Fig. 4 is the sectional drawing of the 3rd specific embodiment of the utility model Elastic buttom connecting structure.
Fig. 5 is the sectional drawing of the 4th specific embodiment of the utility model Elastic buttom connecting structure.
Fig. 6 is the sectional drawing of the 5th specific embodiment of the utility model Elastic buttom connecting structure.
Fig. 7 is the sectional drawing of the 6th specific embodiment of the utility model Elastic buttom connecting structure.
[primary clustering symbol description]
1 first object
2 second objects
10 fastener bodies
11 heads
12 bar portions
13 snapping portions
20 cover systems
21 clamping parts
22 blocked parts
23 group connecting parts
30 first elastic components
40 second elastic components
50 cap portions
51 limited parts
60 hollow stop members
100-600 Elastic buttom connecting structure
Embodiment
For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and coordinate accompanying drawing, the utility model is described in detail, illustrate as rear:
Please refer to Fig. 1 and Fig. 2, it is the first specific embodiment of Elastic buttom connecting structure 100 of the present utility model, this Elastic buttom connecting structure 100 is for fixing one first object 1 and one second object 2, and this Elastic buttom connecting structure 100 comprises a fastener body 10, a sleeve 20, one first elastic component 30 and one second elastic component 40.
This fastener body 10 from top to bottom sequentially has a head 11, a bar portion 12 and a snapping portion 13, and this snapping portion 13 is for this second object 2 of snapping, and this snapping portion 13 is fastener structures; This sleeve 20 is movably set in the bar portion 12 of this fastener body 10, this sleeve 20 from top to bottom sequentially has a clamping part 21, a blocked part 22 and a group connecting part 23, but its setting position is not limited to this, interfere mutually with this snapping portion 13 this blocked part 22, so that this sleeve 20 and this fastener body 10 movable in conjunction with and can be not separation, 23 groups of this group connecting parts connect this first object 1; This first elastic component 30 is sheathed on the bar portion 12 of this fastener body 10, and this first elastic component 30 is arranged on the clamping part 21 of this sleeve 20; This second elastic component 40 is sheathed on the bar portion 12 of this fastener body 10, and the two ends of this second elastic component 40 are resisted against respectively the bottom surface of the top of this first elastic component 30 and the head 11 of this fastener body 10; Wherein, the elastic force that this first elastic component 30 produces can be less than, be equal to or greater than the elastic force that this second elastic component 40 produces, and this first elastic component 30 is Compress Spring or elastic cylinder, this second elastic component 40 is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
Please referring again to Fig. 1 and Fig. 2, below will illustrate that how user firmly fixes this first object 1 and this second object 2 with Elastic buttom connecting structure 100 of the present utility model.
First, user connects the group connecting part of this sleeve 20 23 or fix by welding, riveted joint, gluing, expansion ... etc. mode, be connected to this first object 1; Then, press down this fastener body 10, so that this second object 2 passes in the snapping portion 13 of this fastener body 10, now, this second elastic component 40 can be flattened by the head of this fastener body 10 11 and this sleeve 20, and produces an elastic force upwards; Then, rotate this fastener body 10, make this snapping portion 13 be buckled in this second object 2, and the elastic force that this second elastic component 40 produces upwards pushes away the head 11 of this fastener body 10, so that this second object 2 can be clamped with the snapping portion 13 of this fastener body 10 by this first object 1, the second elastic component 40 now can be flat or approximate flat.
In addition, should be appreciated that, by the setting of this first elastic component 30, can allow this fastener body 10 carry out elasticity start with this sleeve 20; By the setting of this second elastic component 40, can produce an elastic force upwards, allow this snapping portion 13 and this first object, 1 brute force clamp this second object 2, thereby allow this Elastic buttom connecting structure 100 can firmly fix this first object 1 and this second object 2.
Then, please refer to Fig. 3, it is the second specific embodiment of Elastic buttom connecting structure 200 of the present utility model.The modular construction of this Elastic buttom connecting structure 200 is identical with the modular construction of this Elastic buttom connecting structure 100 haply, wherein, this Elastic buttom connecting structure 200 also comprises a cap portion 50, is located on the head 11 of this fastener body 10, whereby, can protect this first elastic component 30 and this second elastic component 40; In addition, this snapping portion 13 is worm structure.
Although figure does not show, should be appreciated that, when user rotates this fastener body 10, this snapping portion 13 can be little by little downward, thereby lock this first object (not shown) and this second object (not shown); Meanwhile, this second elastic component 40 can little by little be driven plain, and produces an elastic force upwards, so that the snapping portion 13 of this fastener body 10 tightens this second object, thereby this second object is clamped by the snapping portion 13 of this first object and this fastener body 10.
Then, please refer to Fig. 4, it is the 3rd specific embodiment of Elastic buttom connecting structure 300 of the present utility model.The modular construction of this Elastic buttom connecting structure 300 is identical with the modular construction of this Elastic buttom connecting structure 100 haply, wherein, this Elastic buttom connecting structure 300 also comprises a hollow stop member 60, be sheathed on the bar portion 12 of this fastener body 10, this hollow stop member 60 is limited between this head 11 and this snapping portion 13, and this hollow stop member 60 and this blocked part 22 movable interference mutually so that this sleeve 20 and this fastener body 10 movable in conjunction with and can be not separation; And the snapping portion 13 of this fastener body 10 is septal fossula slot type fastener structures.
In addition, the clamping part 21 of this sleeve 20 is arranged at the outer side wall of this sleeve 20, and is arranged between this blocked part 22 and this group connecting part 23; Moreover this second elastic component 40 is arranged at a top of this sleeve 20.
Then, please refer to Fig. 5, it is the 4th specific embodiment of Elastic buttom connecting structure 400 of the present utility model.This Elastic buttom connecting structure 400 is for fixing one first object (not shown) and one second object (not shown), and this Elastic buttom connecting structure 400 comprises a fastener body 10, a sleeve 20, one first elastic component the 30 one the second elastic component 40 and cap portions 50.
This fastener body 10 from top to bottom sequentially has a head 11, a bar portion 12 and a snapping portion 13, and this snapping portion 13 is arranged at a surface of this bar portion 12, and in order to this second object 2 of snapping, and this snapping portion 13 is worm structure; This cap portion 50 is located on the head 11 of this fastener body 10, and the bottom of this cap portion 50 has a limited part 51; This sleeve 20 is movably set in the bar portion 12 of this fastener body 10, this sleeve 20 from top to bottom sequentially has a blocked part 22, a clamping part 21 and a group connecting part 23, interfere mutually with this limited part 51 this blocked part 22, so that this sleeve 20 and this cap portion 50 movable in conjunction with and can be not separation, this group connecting part 23 connects this first object for group; This first elastic component 30 is sheathed on the bar portion 12 of this fastener body 10, and this first elastic component 30 is arranged on the clamping part 21 of this sleeve 20; This second elastic component 40 is sheathed on the bar portion 12 of this fastener body 10, and the two ends of this second elastic component 40 are resisted against the bottom surface of the top of this first elastic component 30 and the head 11 of this fastener body 10; Wherein, the elastic force that this first elastic component 30 produces can be less than, be equal to or greater than the elastic force that this second elastic component 40 produces, and this first elastic component 30 is Compress Spring or elastic cylinder, this second elastic component 40 is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
Then, please refer to Fig. 6, it is the 5th specific embodiment of Elastic buttom connecting structure 500 of the present utility model.The modular construction of this Elastic buttom connecting structure 500 is identical with the modular construction of this Elastic buttom connecting structure 400 haply, and wherein, this snapping portion 13 is column structure, and 21Yu Gai blocked part 22, this clamping part is contour.
In addition, as shown in Figure 6, this second elastic component 40 is supported with this first elastic component 30 by the head 11 of this fastener body 10, therefore when user presses down this fastener body 10, this second elastic component 40 can flatten by the head of this fastener body 10 11 and this first elastic component 30.
From the above, this clamping part 21 can be lower than this blocked part 22, and this clamping part 21 can be higher than this blocked part 22, or 21Yu Gai blocked part 22, this clamping part is contour.
Finally, please refer to Fig. 7, it is the 6th specific embodiment of Elastic buttom connecting structure 600 of the present utility model, the modular construction of this Elastic buttom connecting structure 600 is identical with the modular construction of this Elastic buttom connecting structure 400 haply, wherein, this second elastic component 40 is arranged at a top of this sleeve 20, and should be appreciated that, the top of this sleeve 20 refers to this clamping part 21, this blocked part 22 or other any position upward.
In sum, the utility model Elastic buttom connecting structure is by the setting of this second elastic component, an elastic force upwards can be provided, allow this snapping portion and this first object brute force clamp this second object, thereby allow user firmly fix this first object and this second object.
In addition,, although scheme not show, should be appreciated that, the various modular constructions of these Elastic buttom connecting structures 100-600 can be adjusted according to user's demand, are not limited to above-mentioned form.For instance, the form of this snapping portion 13 can convert at these Elastic buttom connecting structures 100-600 arbitrarily.
The utility model is open with preferred embodiment hereinbefore, but those skilled in the art will appreciate that this embodiment is only for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted, such as, with variation and the displacement of this embodiment's equivalence, all should be made as and be covered by category of the present utility model.Therefore, protection domain of the present utility model when with claim the person of being defined be as the criterion.
Claims (14)
1. an Elastic buttom connecting structure, for fixing one first object and one second object, is characterized in that, this Elastic buttom connecting structure comprises:
One fastener body, has a head, is connected in a bar portion of this head and is arranged at a snapping portion of this bar portion, this this second object of snapping portion snapping;
One sleeve, be movably set in the bar portion of this fastener body, this sleeve has a clamping part, a blocked part and a group connecting part, and this blocked part and this snapping portion interfere mutually, so that this sleeve and this fastener body movable in conjunction with and can be not separation, this group connecting part group connects this first object;
One first elastic component, be sheathed on the bar portion of this fastener body, and this first elastic component is arranged at the clamping part of this sleeve; And
One second elastic component, be sheathed on the bar portion of this fastener body, and this second elastic component is arranged at a top of this first elastic component or a top of this sleeve.
2. Elastic buttom connecting structure as claimed in claim 1, is characterized in that, this first elastic component is Compress Spring or elastic cylinder.
3. Elastic buttom connecting structure as claimed in claim 2, is characterized in that, this second elastic component is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
4. Elastic buttom connecting structure as claimed in claim 1, is characterized in that, this second elastic component is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
5. the Elastic buttom connecting structure as described in any one in claim 1 to 4, is characterized in that, the elastic force that this first elastic component produces is less than, is equal to or greater than the elastic force that this second elastic component produces.
6. the Elastic buttom connecting structure as described in any one in claim 1 to 4, is characterized in that, also comprises a cap portion, is located on the head of this fastener body.
7. the Elastic buttom connecting structure as described in any one in claim 1 to 4, it is characterized in that, also comprise a hollow stop member, be sheathed on this bar portion, this hollow stop member is limited between this head and this snapping portion, and this hollow stop member and this blocked part be movable the interference mutually so that this sleeve and this fastener body movable in conjunction with and can be not separation.
8. the Elastic buttom connecting structure as described in any one in claim 1 to 4, is characterized in that, this snapping portion is worm structure, fastener structures, septal fossula slot type fastener structures or column structure.
9. an Elastic buttom connecting structure, connects one first object and one second object for group, it is characterized in that, comprises:
One fastener body, has a head, is connected in a bar portion of this head and is arranged at a snapping portion of this bar portion, this this second object of snapping portion snapping;
One cap portion, be located on the head of this fastener body, and this cap portion has a limited part;
One sleeve, be movably set in the bar portion of this fastener body, this sleeve has a clamping part, a blocked part and a group connecting part, and this blocked part and this limited part are interfered mutually, so that this sleeve and this cap portion movable in conjunction with and can be not separation, this group connecting part group connects this first object;
One first elastic component, be sheathed on the bar portion of this fastener body, and this first elastic component is arranged at the clamping part of this sleeve; And
One second elastic component, be sheathed on the bar portion of this fastener body, and this second elastic component is arranged at a top of this first elastic component or a top of this sleeve.
10. Elastic buttom connecting structure as claimed in claim 9, is characterized in that, this first elastic component is Compress Spring or elastic cylinder.
11. Elastic buttom connecting structures as claimed in claim 10, is characterized in that, this second elastic component is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
12. Elastic buttom connecting structures as claimed in claim 9, is characterized in that, this second elastic component is camber compression spring, High and low type compression spring, wave-like type compression spring, C type compression spring or camber resilient pad.
13. Elastic buttom connecting structures as described in any one in claim 9 to 12, is characterized in that, this snapping portion is worm structure, fastener structures, septal fossula slot type fastener structures or column structure.
14. Elastic buttom connecting structures as described in any one in claim 9 to 12, is characterized in that, the elastic force that this first elastic component produces is less than, is equal to or greater than the elastic force that this second elastic component produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788938.5U CN203584992U (en) | 2013-12-02 | 2013-12-02 | Elastic fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788938.5U CN203584992U (en) | 2013-12-02 | 2013-12-02 | Elastic fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584992U true CN203584992U (en) | 2014-05-07 |
Family
ID=50582922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788938.5U Expired - Fee Related CN203584992U (en) | 2013-12-02 | 2013-12-02 | Elastic fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584992U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675812A (en) * | 2013-12-02 | 2015-06-03 | 伍鐌科技股份有限公司 | Elastic fastening structure |
| CN105302234A (en) * | 2014-07-16 | 2016-02-03 | 纬创资通股份有限公司 | Fixing mechanism and electronic device capable of disassembling expansion card module |
| CN107310819A (en) * | 2017-08-04 | 2017-11-03 | 胜利油田新大管业科技发展有限责任公司 | Backing plate connector and backing plate assemblies |
| CN110861870A (en) * | 2019-10-25 | 2020-03-06 | 恒大新能源汽车科技(广东)有限公司 | Tool for taking and placing |
| CN112216480A (en) * | 2020-09-08 | 2021-01-12 | 杭州铁城信息科技有限公司 | Transformer iron core fixed knot constructs and on-vehicle machine and DC/DC converter that charges thereof |
| CN112281629A (en) * | 2020-10-28 | 2021-01-29 | 中国一冶集团有限公司 | Bridge embedded junction box fixing device and method |
-
2013
- 2013-12-02 CN CN201320788938.5U patent/CN203584992U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675812A (en) * | 2013-12-02 | 2015-06-03 | 伍鐌科技股份有限公司 | Elastic fastening structure |
| CN105302234A (en) * | 2014-07-16 | 2016-02-03 | 纬创资通股份有限公司 | Fixing mechanism and electronic device capable of disassembling expansion card module |
| CN107310819A (en) * | 2017-08-04 | 2017-11-03 | 胜利油田新大管业科技发展有限责任公司 | Backing plate connector and backing plate assemblies |
| CN110861870A (en) * | 2019-10-25 | 2020-03-06 | 恒大新能源汽车科技(广东)有限公司 | Tool for taking and placing |
| CN112216480A (en) * | 2020-09-08 | 2021-01-12 | 杭州铁城信息科技有限公司 | Transformer iron core fixed knot constructs and on-vehicle machine and DC/DC converter that charges thereof |
| CN112281629A (en) * | 2020-10-28 | 2021-01-29 | 中国一冶集团有限公司 | Bridge embedded junction box fixing device and method |
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| 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: 20140507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |