CN201973065U - Locking nut - Google Patents
Locking nut Download PDFInfo
- Publication number
- CN201973065U CN201973065U CN2011200360511U CN201120036051U CN201973065U CN 201973065 U CN201973065 U CN 201973065U CN 2011200360511 U CN2011200360511 U CN 2011200360511U CN 201120036051 U CN201120036051 U CN 201120036051U CN 201973065 U CN201973065 U CN 201973065U
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- CN
- China
- Prior art keywords
- locking nut
- nut
- rotary
- utility
- model
- 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
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- Bolts, Nuts, And Washers (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
A locking nut belongs to a thread connecting piece. The locking nut comprises a nut body and a round table body which is integral with the nut body; and internal threads are arranged on the nut body and the round table body, wherein a plurality of open slots which are communicated with the internal threads are uniformly distributed on circumferential wall of the round table body. Compared with the prior art, the locking nut has better anti-loosing capacity.
Description
Technical field:
The utility model relates to a kind of threaded connector, specifically is a kind of locking nut.
Background technique:
Common and the bolt of nut, screw fit is used the effect that connects fastening component of playing, have at present a kind of locking nut comprise nut body and with nut body be the Rotary-table of one, nut body and Rotary-table are provided with the internal thread that cooperates with bolt, when using this locking nut to cooperate to lock component with bolt, can set in advance the cone shape hole that matches with the perisporium of Rotary-table on the locking nut on the component, along with the Rotary-table on the locking nut partly is tightened onto in the process in the cone shape hole, Rotary-table on the locking nut can produce resiliently deformable under the effect of cone shape hole, thereby pack tightly bolt and prevent the loosening of locking nut, but because the elastic deformability of the Rotary-table on the locking nut is less, the package power that packs tightly bolt that produces is limited, causes the anti-loose ability of locking nut relatively poor.
The model utility content:
The technical problems to be solved in the utility model is that the elastic deformability who overcomes the Rotary-table on the locking nut in the prior art is less, causes the relatively poor shortcoming of anti-loose ability of locking nut, provides a kind of anti-loose ability better locking nut.
Technical solution of the present utility model is, a kind of locking nut with following structure is provided: comprise nut body and with nut body be the Rotary-table of one, nut body and Rotary-table are provided with internal thread, wherein, be evenly equipped with a plurality of opening slots that communicate with internal thread on the perisporium of Rotary-table.
Locking nut described in the utility model, wherein, the quantity of described opening slot can be 2～8.
Locking nut described in the utility model, wherein, the quantity of described opening slot can be 4.
After adopting above structure, compared with prior art, the utility model locking nut has the following advantages: owing to be evenly equipped with a plurality of opening slots that communicate with internal thread on the perisporium of Rotary-table, can make the elastic deformability of Rotary-table bigger, cooperating with bolt when locking component, along with the Rotary-table on the utility model locking nut partly is tightened onto in the process in the cone shape hole, Rotary-table can produce bigger resiliently deformable under the effect of cone shape hole, thereby producing bigger package power packs tightly bolt and prevents the loosening of locking nut, therefore, the utility model locking nut has better anti-loose ability.
Description of drawings:
Fig. 1 is the perspective view of the utility model locking nut.
Embodiment:
Below in conjunction with the drawings and specific embodiments the utility model locking nut is described further:
As shown in Figure 1, in this embodiment, the utility model locking nut comprises nut body 1 and is the Rotary-table 2 of one with nut body 1 that nut body 1 and Rotary-table 2 are provided with internal thread 3, are evenly equipped with 4 opening slots 4 that communicate with internal thread 3 on the perisporium of Rotary-table 2.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model; as the variation of opening slot 4 concrete numbers, all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. locking nut, comprise nut body (1) and be the Rotary-table of one (2) with nut body (1), described nut body (1) and Rotary-table (2) are provided with internal thread (3), it is characterized in that: be evenly equipped with a plurality of opening slots (4) that communicate with internal thread (3) on the perisporium of described Rotary-table (2).
2. locking nut according to claim 1 is characterized in that: the quantity of described opening slot (4) is 2～8.
3. locking nut according to claim 2 is characterized in that: the quantity of described opening slot (4) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200360511U CN201973065U (en) | 2011-01-28 | 2011-01-28 | Locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200360511U CN201973065U (en) | 2011-01-28 | 2011-01-28 | Locking nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973065U true CN201973065U (en) | 2011-09-14 |
Family
ID=44578168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200360511U Expired - Fee Related CN201973065U (en) | 2011-01-28 | 2011-01-28 | Locking nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973065U (en) |
-
2011
- 2011-01-28 CN CN2011200360511U patent/CN201973065U/en not_active Expired - Fee Related
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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: 20110914 Termination date: 20130128 |