CN208764095U - A kind of Fast assembling nut - Google Patents
A kind of Fast assembling nut Download PDFInfo
- Publication number
- CN208764095U CN208764095U CN201820332978.1U CN201820332978U CN208764095U CN 208764095 U CN208764095 U CN 208764095U CN 201820332978 U CN201820332978 U CN 201820332978U CN 208764095 U CN208764095 U CN 208764095U
- Authority
- CN
- China
- Prior art keywords
- elevator
- hole
- screw thread
- fast assembling
- internal screw
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of Fast assembling nuts, including ontology, first through hole is offered on the ontology, the first internal screw thread is provided in the first through hole, it is characterized by: first internal screw thread is set on the inner tubal wall of first through hole side, an elevator is connected on the inner tubal wall of the first through hole other side, the second internal screw thread matched with the first internal screw thread is provided on the elevator, notch section is provided on the inner tubal wall of the first through hole other side, the elevator can be in notch section transverse shifting, the utility model is able to achieve the Fast Installation of screw rod and nut, it is time-saving while convenient and strength-saving.
Description
Technical field
The utility model relates to a kind of Fast assembling nuts.
Background technique
Screw connection structure is very common in existing life, mainly has tool internal thread nut and has outer spiral shell
The connecting rod of line forms, and a kind of common nut is that all standing is provided with interior spiral shell on the inner tubal wall of nut on existing market
Line, this structure need the circle number of rotating nuts very big in the connection procedure of screw rod and nut, and the consumed time is also very
It is long；And in some special use environments, because itself is to the difficulty of worker operation with regard to big, it is also necessary to when spending a large amount of
Between, greatly increase the intensity of worker in this way.
Summary of the invention
The utility model is achieved through the following technical solutions:
A kind of Fast assembling nut, including ontology offer first through hole on the ontology, are provided in the first through hole
One internal screw thread, it is characterised in that: first internal screw thread is set on the inner tubal wall of first through hole side, and the first through hole is another
It is connected with an elevator on the inner tubal wall of side, is provided on the elevator in second matched with the first internal screw thread
Screw thread is provided with notch section on the inner tubal wall of the first through hole other side, and the elevator can be in notch section transverse shifting.
In the utility model embodiment, the elevator is connected with elastic component.
In the utility model embodiment, the inner tubal wall on the notch section is provided with the first inclined-plane.
In the utility model embodiment, the second inclined-plane matched with the first inclined-plane is provided on the elevator.
In the utility model embodiment, it is provided with fixing piece in the ontology, the second through-hole is offered on the fixing piece,
The elastic component is set between fixing piece and elevator.
In the utility model embodiment, the elastic component is spring or elastic slice.
In the utility model embodiment, the elastic component is preferably elastic slice, and the number of the elastic slice is two.
In the utility model embodiment, it is provided with convex block on the fixing piece, is provided on the ontology and matches with convex block
The recess of conjunction.
In the utility model embodiment, the radian number that the first internal screw thread is covered on said inner tube wall is less than π.
In the utility model embodiment, the radian number of the second internal screw thread is covered on the elevator no more than π.
A kind of Fast assembling nut of the utility model, has the following beneficial effects:
1, during screw rod and nut connect, the circle number of rotation is less.
2, the set-up time that screw rod connect cooperation with nut is saved.
3, convenient and strength-saving.
Detailed description of the invention
It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the utility model
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the cross-sectional view of the utility model use state.
Fig. 4 is the schematic diagram of the utility model elevator.
Fig. 5 is the schematic diagram of the utility model compact heap.
In figure: 10- ontology；12- first through hole；14- recess；20- fixing piece；The second through-hole of 22-；24- convex block；30- bullet
Property part；40- elevator；The second internal screw thread of 46-；The second inclined-plane 48-；50- inner tubal wall；55- notch section；The first internal screw thread of 56-；
The first inclined-plane 58-；60- screw rod；
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in inventive embodiments carry out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Reference book attached drawing, a kind of Fast assembling nut, including ontology (10) offer first through hole on the ontology (10)
(12), the first internal screw thread (56) are provided on the first through hole (12), it is characterised in that: the first internal screw thread (56) setting
In on the inner tubal wall (50) of first through hole (12) side, it is cooperatively connected on the inner tubal wall (50) of first through hole (12) other side
Have an elevator (40), the second internal screw thread (46) matched with the first internal screw thread (56) be provided on the elevator (40),
The elevator (40) can move up and down in the other side of first through hole (12), the inner tubal wall of first through hole (12) other side
(50) it is provided on notch section (55), the elevator (40) can be in notch section (55) transverse shifting.
Further, the elevator (40) is connected with elastic component (30), and the elastic component (30) realizes elevator
(40) move up and down, under the action of elastic component (30) elastic force, elevator (40) moves up or has the elevator (40)
The trend moved up；When elevator (40) is subject to downward force, elastic component (30) compression, elevator (40) is moved down.
Further, the inner tubal wall (50) on the notch section (55) is provided with the first inclined-plane (58), first inclined-plane
(58) guide rail mobile as elevator (40), when elevator (40) and screw rod (60) are without cooperation, elevator (40) is in elastic component
(30) it under the action of, moves up along the first inclined-plane (58), moves right simultaneously, elevator (40) is in first through hole (12)
The heart is drawn close；When elevator (40) and screw rod (60) cooperate, elevator (40) rises under the action of screw rod (60) and elastic component (30)
Drop block (40) is moved down along the first inclined-plane (58), is moved to the left simultaneously, center of the elevator (40) far from first through hole (12),
While the setting on the first inclined-plane (58) facilitates screw rod (60) and elevator (40) to cooperate and it can guarantee elevator (40) and screw rod
(60) stability of locking.
Further, it is provided with the second inclined-plane (48) matched with the first inclined-plane (58) on the elevator (40),
Under the action of second inclined-plane (48) and the first inclined-plane (58) friction fit, elevator (40) can be realized more on the first inclined-plane (58)
Smooth movement.
Further, it is provided with fixing piece (20) in the ontology (10), it is logical that second is offered on the fixing piece (20)
Hole (22), the elastic component (30) are set between fixing piece (20) and elevator (40).
Further, the elastic component (30) is set on fixing piece (20), and uniformly support rises the elastic component (30)
It drops block (40), guarantees the stability of elevator (40) work, second through-hole (22) is the channel that screw rod (60) pass through nut.
Further, the elastic component (30) is spring or elastic slice, is able to achieve under the spring or elastic slice reset state
Elevator (40) move up, and the spring or elastic slice are able to achieve moving down for elevator (40) under compression.
Further, the elastic component (30) is preferably elastic slice, and the number of the elastic slice is two, and the elastic slice is uniform
It supports elevator (40), guarantees that the symmetrical centre of two elastic slices is overlapped with the symmetrical centre of elevator (40), guarantee elevator
(40) there is better stability in lifting.
Further, it is provided with convex block (24), is provided on the ontology (10) and convex block on the fixing piece (20)
(24) recess (14) matched, the convex block (24) on the fixing piece (20) are matched with recess (14), it can be achieved that fixing piece
(20) it is stably fixed in ontology (10).
Further, the radian number that the first internal screw thread (56) is covered on said inner tube wall (50) is less than π, said inner tube wall
(50) purpose of the radian number less than π that the first internal screw thread (56) is covered on is, when screw rod (60) and nut mating connection, the
One internal screw thread (56) will not generate phase mutual friction with the second internal screw thread (46), preferably realize elevator (40) in first through hole
(12) movement in.
Further, the radian number of the second internal screw thread (46) is covered on the elevator (40) no more than π, purpose exists
In making the second internal screw thread (46) not generate phase mutual friction with the first internal screw thread (56), make elevator (40) can be in first through hole
(12) it is preferably moved in.
In use, elevator (40) is put into ontology (10) first from the lower end of ontology (10), is installed
Side to inner tubal wall (50) without setting the first internal screw thread (56), and then fixing piece (20) is put into from the lower end of ontology (10)
In ontology (10), during being put into, guarantee symmetrical centre and elevator (40) of two elastic slices on fixing piece (20)
Symmetrical centre coincides, and guarantees the stability that elevator (40) are moved on inner tubal wall (50), the convex block on fixing piece (20)
(24) when matching fixed with the recess (14) on elevator (40), assembly terminates.
In screw rod (60) when connection unmated with nut, the elastic component (30) is in reset state, and elevator (40) exists
It under the action of elastic component (30), moves up along the first inclined-plane (58), moves right simultaneously, thus in first through hole (12)
The heart is drawn close；When screw rod (60) and nut are cooperatively connected, screw rod (60) compressing elevator (40) is moved downward, elevator (40) edge
First inclined-plane (58) moves down, and is moved to the left simultaneously, thus far from first through hole (12) center, facilitate screw rod (60) to
Lower insertion, when elevator (40) moves down to a certain extent, elevator (40) and inner tubal wall (50) are in close contact, in second
External screw thread on screw thread (46) and screw rod (60) is fitted close, under the action of elastic component (30) elastic force and screw rod (60) are oppressed,
The fixation of screw rod (60) and nut is realized in elevator (40) and screw rod (60) locking.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the claim of the utility model still belong to the model that the utility model is covered
It encloses.
Claims (10)
1. a kind of Fast assembling nut, including ontology, first through hole is offered on the ontology, is provided with first in the first through hole
Internal screw thread, it is characterised in that: first internal screw thread is set on the inner tubal wall of first through hole side, and the first through hole is another
It is connected with an elevator on the inner tubal wall of side, spiral shell in second matched with the first internal screw thread is provided on the elevator
Line is provided with notch section on the inner tubal wall of the first through hole other side, and the elevator can be in notch section transverse shifting.
2. a kind of Fast assembling nut according to claim 1, it is characterised in that: the elevator is connected with elastic component.
3. a kind of Fast assembling nut according to claim 2, it is characterised in that: the inner tubal wall on the notch section is provided with
One inclined-plane.
4. a kind of Fast assembling nut according to claim 3, it is characterised in that: be provided on the elevator and the first inclined-plane
The second inclined-plane matched.
5. a kind of Fast assembling nut according to claim 4, it is characterised in that: fixing piece is provided in the ontology, it is described
The second through-hole is offered on fixing piece, the elastic component is set between fixing piece and elevator.
6. a kind of Fast assembling nut according to claim 5, it is characterised in that: the elastic component is spring or elastic slice.
7. a kind of Fast assembling nut according to claim 6, it is characterised in that: the elastic component is elastic slice, the elastic slice
Number is two.
8. a kind of Fast assembling nut according to claim 5, it is characterised in that: convex block is provided on the fixing piece, it is described
The recess matched with convex block is provided on ontology.
9. a kind of Fast assembling nut according to claim 1, it is characterised in that: cover the first internal screw thread on said inner tube wall
Radian number is less than π.
10. a kind of Fast assembling nut according to claim 1, it is characterised in that: cover the second internal screw thread on the elevator
Radian number be not more than π.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820332978.1U CN208764095U (en) | 2018-03-12 | 2018-03-12 | A kind of Fast assembling nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820332978.1U CN208764095U (en) | 2018-03-12 | 2018-03-12 | A kind of Fast assembling nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208764095U true CN208764095U (en) | 2019-04-19 |
Family
ID=66124744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820332978.1U Expired - Fee Related CN208764095U (en) | 2018-03-12 | 2018-03-12 | A kind of Fast assembling nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208764095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277896A (en) * | 2021-12-15 | 2022-04-05 | 埃飞灵卫浴科技集团有限公司 | Fast-assembling subassembly, launching gear and hydrophone down |
-
2018
- 2018-03-12 CN CN201820332978.1U patent/CN208764095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277896A (en) * | 2021-12-15 | 2022-04-05 | 埃飞灵卫浴科技集团有限公司 | Fast-assembling subassembly, launching gear and hydrophone down |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106329178B (en) | A kind of mobile terminal device | |
| CN208764095U (en) | A kind of Fast assembling nut | |
| CN209071721U (en) | A kind of new-energy automobile instrument harness | |
| CN106838558A (en) | Fast joint structure | |
| CN108173092B (en) | POGO PIN coaxial connector for radio frequency | |
| CN204636121U (en) | Panhandle syndeton and there is the pot of this syndeton | |
| CN207750343U (en) | A kind of novel automobile motor pin | |
| CN208955328U (en) | A kind of connector of resistance to plug | |
| CN208478753U (en) | A kind of compression-resistant type electric connector | |
| CN208892493U (en) | A kind of dish-washing machine clump weight fixed structure | |
| CN208173773U (en) | Resonator welding tooling | |
| CN207611894U (en) | A kind of telescopic unilateral limit connector | |
| CN209844038U (en) | Connector with safety support | |
| CN209150001U (en) | A kind of support slice mounting structure | |
| CN208835361U (en) | A kind of stainless steel quick coupling | |
| CN208004922U (en) | Gas lock saw carriage | |
| CN209389272U (en) | A kind of electric connector | |
| CN217882164U (en) | From locking-type board to board connector | |
| CN205824417U (en) | A kind of conduit coupling | |
| CN208904271U (en) | A kind of socket of specific arrangement pin relay | |
| CN217209229U (en) | Inserting and fixing structure of rod body | |
| CN216696424U (en) | Wave-absorbing conical body for anechoic chamber | |
| CN210430171U (en) | Small-size heavy current spring needle | |
| CN112345784B (en) | Sample adding needle, needle withdrawing mechanism used for sample adding needle and needle installing and withdrawing method | |
| CN213845756U (en) | Radio frequency switch connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |