CN110185690A - A kind of Hafu-type nut - Google Patents
A kind of Hafu-type nut Download PDFInfo
- Publication number
- CN110185690A CN110185690A CN201910589545.3A CN201910589545A CN110185690A CN 110185690 A CN110185690 A CN 110185690A CN 201910589545 A CN201910589545 A CN 201910589545A CN 110185690 A CN110185690 A CN 110185690A
- Authority
- CN
- China
- Prior art keywords
- nut body
- half nut
- attachment base
- connector
- notch
- 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.)
- Withdrawn
Links
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- F16B37/00—Nuts or like thread-engaging members
Abstract
The invention discloses a kind of Hafu-type nuts, including upper half nut body, lower half nut body, first attachment base, second attachment base, two connectors, two upper notches, two lower notches, several upper fixing grooves, several lower fixing grooves and several fixed bodies, first attachment base is fixed together with the second attachment base by two connectors, the upper half nut body and lower half nut body are located between two connectors, the upper half nut body and lower half nut mates form nut body, and it is corresponding with two connectors respectively at the two basic change of the two, the upper half nut body is equipped with upper notch on side corresponding with connector, the lower half nut body is equipped with lower notch on side corresponding with connector, compared with prior art, it is able to use conveniently, improve working efficiency.
Description
[technical field]
The present invention relates to a kind of technical field of nut, especially a kind of technical field of Hafu-type nut.
[background technique]
Clasp nut currently on the market be all be two independent nut halfbodies, when work, needs to be connected with additional bolt
It connects, it is inconvenient to use, influence working efficiency.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of Hafu-type nut is proposed, be able to use conveniently,
Improve working efficiency.
To achieve the above object, the invention proposes a kind of Hafu-type nut, including upper half nut body, lower half nut body,
It is first attachment base, the second attachment base, two connectors, two upper notches, two lower notches, several upper fixing grooves, several lower solid
Determine slot and several fixed bodies, first attachment base is fixed together with the second attachment base by two connectors, described
Upper half nut body and lower half nut body are located between two connectors, and the upper half nut body is formed with lower half nut mates
Nut body, and it is corresponding with two connectors respectively at the two basic change of the two, the upper half nut body is corresponding with connector
Side on be equipped with notch, be equipped with lower notch on lower half nut body side corresponding with connector, it is described on
Notch matches the groove to be formed and connect mates, the medial surface of the upper notch and connector with corresponding lower notch
Several upper fixing grooves are equipped on corresponding face, if being equipped on lower notch face corresponding with the medial surface of connector
Dry lower fixing groove, the medial surface of the connector are equipped with the fixed body matched with upper fixing groove and lower fixing groove.
Preferably, first attachment base and the second attachment base are annular shape, the side of second attachment base
Without departing from the edge of nut body, the cross section of the nut body is positive hexagonal shape edge.
Preferably, the translot structure that fixed slot is connected to by downward opening entrance vertical slot and front end with entrance vertical slot
At.
Preferably, the translot structure that the lower fixing groove is connected to by opening up entrance vertical slot and front end with entrance vertical slot
At.
Preferably, the free end of the fixed body is equipped with rubber bodies.
Preferably, the lateral surface of the connector is concordant with the notch of groove.
Beneficial effects of the present invention: the present invention on upper notch face corresponding with the medial surface of connector by will be equipped with
Several upper fixing grooves, are equipped with several lower fixing grooves on lower notch face corresponding with the medial surface of connector, connector it is interior
Side is equipped with the fixed body matched with upper fixing groove and lower fixing groove, realizes the fixation of upper half nut body and lower half nut body
And disassembly is able to use conveniently compared with prior art, improves working efficiency.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of Hafu-type nut of the present invention；
Fig. 2 is a kind of partial side elevation view of Hafu-type nut of the present invention.
In figure: 1- upper half nut body, 2- lower half nut body, the first attachment base of 3-, the second attachment base of 4-, 5- connector, 6-
Fixing groove, 10- fixed body, 11- groove under the upper fixing groove of notch, 8-, 9- under upper notch, 7-.
[specific embodiment]
Refering to fig. 1,2, a kind of Hafu-type nut of the present invention, including upper half nut body 1, lower half nut body 2, the first attachment base
3, the connector 5, two of the second attachment base 4, two upper 6, two lower notches 7 of notch, several upper fixing grooves 8, several lower fixing grooves 9
With several fixed bodies 10, first attachment base 3 is fixed together with the second attachment base 4 by two connectors 5, described
Upper half nut body 1 and lower half nut body 2 are located between two connectors 5, and the upper half nut body 1 matches with lower half nut body 2
Conjunction forms nut body, and corresponding with two connectors 5 respectively at the two basic change of the two, the upper half nut body 1 with connect
It is equipped with notch 6 on the corresponding side of body 5, the lower half nut body 2 is equipped with down on side corresponding with connector 5
Notch 7, the upper notch 6 matches the groove 11 to be formed and be matched with connector 5 with corresponding lower notch 7, described scarce
Mouth is equipped with several upper fixing grooves 8 on 6 faces corresponding with the medial surface of connector 5, and the lower notch 7 is interior with connector 5
Be equipped with several lower fixing grooves 9 on the corresponding face in side, the medial surface of the connector 5 be equipped with upper fixing groove 8 and under
The fixed body 10 that fixing groove 9 matches, first attachment base 3 and the second attachment base 4 are annular shape, and described second connects
Without departing from the edge of nut body, the cross section of the nut body is positive hexagonal shape at the edge of joint chair 4, fixed slot 8
It is constituted by downward opening entrance vertical slot I81 and front end with the entrance vertical slot I81 translot I82 being connected to, the lower fixing groove 9 is by opening
The translot II92 composition that mouth entrance vertical slot II91 upward and front end are connected to entrance vertical slot II91, the freedom of the fixed body 10
End is equipped with rubber bodies 11, and the lateral surface of the connector 5 is concordant with the notch of groove.
The course of work of the present invention:
A kind of Hafu-type nut of the present invention during the work time, when tightening operation, by the first attachment base 3 and the second attachment base
4 are set on screw rod, and make the first attachment base 3 contradict be set on screw rod by fastener, then by upper half nut body 1
Nut body is fastened on screw rod and formed with lower half nut body 2, and guarantees that fixed body 10 is located in corresponding entrance vertical slot, so
After pull back the second attachment base 4, the second attachment base 4 drives fixed body 10 to move backward by connector 5, make fixed body 10 into
Enter in translot, and guarantee the preceding end in contact of the first attachment base 3 and nut body, then spanner is covered and is tightened in nut body.
When loose unloading operates, removing nut body is sent to a certain amount of with spanner, then pushes the second attachment base 4 forward, and second connects
Seat 4 drives fixed body 10 to travel forward by connector 5, so that fixed body 10 is entered interior entrance vertical slot, then can remove upper half
Nut body 1 and lower half nut body 2.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of Hafu-type nut, it is characterised in that: including upper half nut body (1), lower half nut body (2), the first attachment base
(3), the second attachment base (4), two connectors (5), two upper notch (6), two lower notches (7), several upper fixing grooves (8),
Several lower fixing grooves (9) and several fixed bodies (10), first attachment base (3) are connect with the second attachment base (4) by two
Body (5) is fixed together, and the upper half nut body (1) and lower half nut body (2) are located between two connectors (5), institute
Upper half nut body (1) is stated to match to form nut body with lower half nut body (2), and at the two basic change of the two respectively with two companies
Junctor (5) is corresponding, and the upper half nut body (1) is equipped with upper notch (6) on side corresponding with connector (5), described
Lower half nut body (2) is equipped with lower notch (7) on side corresponding with connector (5), the upper notch (6) and corresponding
Lower notch (7) matches the groove (11) to be formed and be matched with connector (5), the inside of the upper notch (6) and connector (5)
Several upper fixing grooves (8) are equipped on the corresponding face in face, the lower notch (7) is corresponding with the medial surface of connector (5)
Several lower fixing grooves (9) are equipped on face, the medial surface of the connector (5) is equipped with and upper fixing groove (8) and lower fixing groove
(9) fixed body (10) matched.
2. a kind of Hafu-type nut as described in claim 1, it is characterised in that: first attachment base (3) and the second connection
Seat (4) is annular shape, edge of the edge without departing from nut body of second attachment base (4), the cross of the nut body
Section is positive hexagonal shape.
3. a kind of Hafu-type nut as described in claim 1, it is characterised in that: fixed slot (8) is by downward opening
The translot I (82) that entrance vertical slot I (81) and front end are connected to entrance vertical slot I (81) is constituted.
4. a kind of Hafu-type nut as described in claim 1, it is characterised in that: the lower fixing groove (9) is by opening up
The translot II (92) that entrance vertical slot II (91) and front end are connected to entrance vertical slot II (91) is constituted.
5. a kind of Hafu-type nut according to any one of claims 1 to 4, it is characterised in that: outside the connector (5)
Side is concordant with the notch of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910589545.3A CN110185690A (en) | 2019-07-02 | 2019-07-02 | A kind of Hafu-type nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910589545.3A CN110185690A (en) | 2019-07-02 | 2019-07-02 | A kind of Hafu-type nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110185690A true CN110185690A (en) | 2019-08-30 |
Family
ID=67724600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910589545.3A Withdrawn CN110185690A (en) | 2019-07-02 | 2019-07-02 | A kind of Hafu-type nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110185690A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE880526C (en) * | 1951-09-20 | 1953-06-22 | Erich Mueller | Threaded nut |
| US5039266A (en) * | 1990-04-30 | 1991-08-13 | Yu Shi Sangyo Kabushiki Kaisha | Divided nut |
| DE4316543C1 (en) * | 1993-05-18 | 1994-07-21 | Schaefer Micomed Gmbh | Surgical correcting-bar holder for spinal column |
| DE19817633A1 (en) * | 1998-04-21 | 1999-11-04 | Ruberg Mischtechnik Kg | Ring nut for pipe union made in two interlocking halves |
| CN1740579A (en) * | 2004-08-14 | 2006-03-01 | 普罗特克纳有限公司 | Sleeve nut from plastic material |
| CN202517687U (en) * | 2012-03-28 | 2012-11-07 | 铜陵格瑞特挤出技术有限公司 | Half type connection pipe for connecting plastic co-extrusion die |
| CN105351334A (en) * | 2015-11-10 | 2016-02-24 | 北京科路工业装备股份有限公司 | Quickly-assembled nut |
| CN105422591A (en) * | 2015-12-02 | 2016-03-23 | 苏州三基铸造装备股份有限公司 | Self-locking efficient opening and closing nut |
| CN107504044A (en) * | 2017-10-16 | 2017-12-22 | 海盐县华昇汽车配件有限公司 | A kind of strong automobile fitting nut of tightness |
| CN108999868A (en) * | 2018-08-29 | 2018-12-14 | 成都新力紧科技有限公司 | Component with threaded hole |
| CN208919020U (en) * | 2018-10-13 | 2019-05-31 | 瑞安市鼎胜紧固件有限公司 | A kind of wieldy ring-groove-type fastener |
| CN209012235U (en) * | 2018-10-24 | 2019-06-21 | 新昌县新柴机械有限公司 | A kind of Nut sleeve component of fast assembling-disassembling |
| CN210371563U (en) * | 2019-07-02 | 2020-04-21 | 海盐县华昇汽车配件有限公司 | Half nut |
-
2019
- 2019-07-02 CN CN201910589545.3A patent/CN110185690A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE880526C (en) * | 1951-09-20 | 1953-06-22 | Erich Mueller | Threaded nut |
| US5039266A (en) * | 1990-04-30 | 1991-08-13 | Yu Shi Sangyo Kabushiki Kaisha | Divided nut |
| DE4316543C1 (en) * | 1993-05-18 | 1994-07-21 | Schaefer Micomed Gmbh | Surgical correcting-bar holder for spinal column |
| DE19817633A1 (en) * | 1998-04-21 | 1999-11-04 | Ruberg Mischtechnik Kg | Ring nut for pipe union made in two interlocking halves |
| CN1740579A (en) * | 2004-08-14 | 2006-03-01 | 普罗特克纳有限公司 | Sleeve nut from plastic material |
| CN202517687U (en) * | 2012-03-28 | 2012-11-07 | 铜陵格瑞特挤出技术有限公司 | Half type connection pipe for connecting plastic co-extrusion die |
| CN105351334A (en) * | 2015-11-10 | 2016-02-24 | 北京科路工业装备股份有限公司 | Quickly-assembled nut |
| CN105422591A (en) * | 2015-12-02 | 2016-03-23 | 苏州三基铸造装备股份有限公司 | Self-locking efficient opening and closing nut |
| CN107504044A (en) * | 2017-10-16 | 2017-12-22 | 海盐县华昇汽车配件有限公司 | A kind of strong automobile fitting nut of tightness |
| CN108999868A (en) * | 2018-08-29 | 2018-12-14 | 成都新力紧科技有限公司 | Component with threaded hole |
| CN208919020U (en) * | 2018-10-13 | 2019-05-31 | 瑞安市鼎胜紧固件有限公司 | A kind of wieldy ring-groove-type fastener |
| CN209012235U (en) * | 2018-10-24 | 2019-06-21 | 新昌县新柴机械有限公司 | A kind of Nut sleeve component of fast assembling-disassembling |
| CN210371563U (en) * | 2019-07-02 | 2020-04-21 | 海盐县华昇汽车配件有限公司 | Half nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190830 |
|
| WW01 | Invention patent application withdrawn after publication |