CN207278677U - A kind of Novel special-shaped nut - Google Patents
A kind of Novel special-shaped nut Download PDFInfo
- Publication number
- CN207278677U CN207278677U CN201721325863.1U CN201721325863U CN207278677U CN 207278677 U CN207278677 U CN 207278677U CN 201721325863 U CN201721325863 U CN 201721325863U CN 207278677 U CN207278677 U CN 207278677U
- Authority
- CN
- China
- Prior art keywords
- hole
- screw rod
- adjusting screw
- connecting flange
- annular groove
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of Novel special-shaped nut, including nut body, the left end of nut body has been wholely set a connecting flange, the left end of connecting flange has been wholely set a connecting tube, connection inner axial tube is provided with a first through hole, the middle part of connecting flange is axially provided with second through hole, a third through-hole is axially provided with nut body, a positioning screw hole is radially provided with nut body, positioning screw hole internal thread is connected with an adjusting screw rod, adjusting screw rod lower end has been wholely set a sharp portion, adjusting screw rod upper end is welded with an operation handle；A first annular groove is provided with the left side of connecting flange, fixed bonding has a circle magnet locating ring in first annular groove.Above-mentioned technical proposal, it is reasonable in design, simple in structure, connection is reliable, be not easy to loosen, function is more, assembly and disassembly operations is easy, easy to use and practicality is good.
Description
Technical field
It the utility model is related to technical field of fastening, and in particular to a kind of Novel special-shaped nut.
Background technology
In fastener products, the dosage of nut is very big, and nut has hex nut, cover type nut, self-locking nut etc. respectively
The different patterns of kind, its common feature will be pulled when being installation by outer hexagonal spanner, this just needs to configure Wrench, though
Right spanner is common tool, but not readily portable, therefore, existing nut also Shortcomings：Existing nut structure is set
Unreasonable, assembly and disassembly need to use instrument, inconvenient to use；And nut function is single, easily loosen, poor practicability.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of reasonable in design, structure
Simply, connection is reliable, is not easy the Novel special-shaped nut that loosens, function is more, assembly and disassembly operations is easy, easy to use and practicality is good.
To achieve the above object, the utility model provides following technical solution：A kind of Novel special-shaped nut, including nut
Body, the left end of the nut body have been wholely set a connecting flange, and the left end of the connecting flange has been wholely set one
Root connecting tube, the connection inner axial tube are provided with a first through hole, and the middle part of the connecting flange is axially provided with one
Second through hole, is axially provided with a third through-hole, the first through hole, the second through hole and third through-hole in the nut body
Internal thread is both provided with the inner surface of connection, the third through-hole and the second through hole, is radially provided with the nut body
One positioning screw hole, the positioning screw hole internal thread are connected with an adjusting screw rod, and the adjusting screw rod lower end has been wholely set
One sharp portion, adjusting screw rod upper end are welded with an operation handle；One is provided with the left side of the connecting flange
One annular groove, fixed bonding has a circle magnet locating ring in the first annular groove.
By using above-mentioned technical proposal, adjusting screw rod is rotated by operation handle, causes spine when screwing adjusting screw rod
Portion is threaded through existing component in third through-hole to internal locking, plays anti-loose effect, and can by adjusting screw rod and operation handle
Directly to rotate whole nut, without configuring Wrench, assembly and disassembly operations is easy, easy to use；Magnet locating ring can adsorb
Firmly existing irony component, connection are reliable；It is reasonable in design, simple in structure, connection is reliable, be not easy to loosen, function is more and real
It is good with property.
The utility model is further arranged to：The left side of the connecting flange is located at first annular groove outer fix and sets
A second annular groove is equipped with, the second annular groove built-in type is provided with an O-ring seal.By this setting,
Structure setting is more reasonable, and O-ring seal is convenient to mount and dismount, and positioning is reliable, good airproof performance.
The utility model is further arranged to：A plurality of positioning groove is provided with the outer surface of the connecting tube, and it is more
Bar positioning groove annular is uniformly distributed.By this setting, structure setting is more reasonable, and positioning is reliable.
The utility model is further arranged to：The first through hole, the second through hole and third through-hole are circular through hole,
And the diameter of first through hole is bigger 2-5mm than the diameter of the second through hole, the diameter of the second through hole is identical with the diameter of third through-hole.
By this setting, structure setting is more reasonable, and positioning is convenient, and connection is reliable.
The utility model is further arranged to：The O-ring seal is made of elastomeric material.It is O-shaped close by this setting
Seal manufacture cost is low, good airproof performance.
The utility model is further arranged to：The adjusting screw rod and operation handle are stainless steel, and are adjusted
Screw rod and the T-shaped structure of operation handle.By this setting, adjusting screw rod and operation handle will not get rusty, easy to use, use the longevity
Life length.
The utility model has the advantages that：Compared with prior art, the utility model structure setting is more reasonable, passes through operation
Rotatable handle adjusting screw rod, so that sharp portion is threaded through existing component in third through-hole to internal locking when screwing adjusting screw rod,
Anti-loose effect is played, and whole nut can directly be rotated by adjusting screw rod and operation handle, without configuring Wrench, dress
It is easy, easy to use to tear operation open；Magnet locating ring can adsorb existing irony component, and connection is reliable；Reasonable in design,
It is simple in structure, connection is reliable, be not easy to loosen, function is more and practicality is good.
With reference to Figure of description and specific embodiment, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the enlarged diagram in I portions in Fig. 1.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of Novel special-shaped nut disclosed in the utility model, including nut body 1, the nut
The left end of body 1 has been wholely set a connecting flange 2, and the left end of the connecting flange 2 has been wholely set a connecting tube 3,
A first through hole 31 is axially provided with the connecting tube 3, the middle part of the connecting flange 2 is axially provided with one second and leads to
Hole 21, is axially provided with a third through-hole 11, the first through hole 31, the second through hole 21 and the 3rd in the nut body 1
Through hole 11 connects, and is both provided with internal thread on the inner surface of 11 and second through hole 21 of third through-hole, on the nut body 1
A positioning screw hole 12 radially is provided with, 12 internal thread of positioning screw hole is connected with an adjusting screw rod 4, the adjusting screw rod
4 lower ends have been wholely set a sharp portion 41, and 4 upper end of adjusting screw rod is welded with an operation handle 5；The connecting flange 2
A first annular groove 22 is provided with left side, fixed bonding has a circle magnet locating ring in the first annular groove 22
6。
As preference, being rotated by 5 adjusting screw rod 4 of rotation process handle, cause spine when screwing adjusting screw rod 4
Portion 41 is stretched into third through-hole 11.The longitudinal center line of the first through hole 31, the second through hole 21 and third through-hole 11 weighs mutually
Close.
To make the utility model structure setting more reasonable, as preference, the left end of connecting flange 2 described in the present embodiment
Face is located at 22 outer fix of first annular groove and is provided with a second annular groove 23, and the second annular groove 23 is embedded in
Formula is provided with an O-ring seal 7.
A plurality of positioning groove 32 is provided with the outer surface of the connecting tube 3, and the annular of a plurality of positioning groove 32 is uniformly divided
Cloth.
The first through hole 31, the second through hole 21 and third through-hole 11 are circular through hole, and the diameter of first through hole 31
Diameter than the second through hole 21 is big 2-5mm, and the diameter of the second through hole 21 is identical with the diameter of third through-hole 11.
The O-ring seal 7 is made of elastomeric material.
The adjusting screw rod 4 and operation handle 5 are stainless steel, and 5 T-shaped knot of adjusting screw rod 4 and operation handle
Structure.
During practical application, adjusting screw rod is rotated by operation handle, causes sharp portion to internal locking when screwing adjusting screw rod
Existing component in third through-hole is threaded through, plays anti-loose effect, and can directly rotate by adjusting screw rod and operation handle
Whole nut, without configuring Wrench, assembly and disassembly operations is easy, easy to use；Magnet locating ring can adsorb existing iron
Matter component, connection are reliable；It is reasonable in design, simple in structure, connection is reliable, be not easy to loosen, function is more and practicality is good.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It is understood that as the restriction to scope of protection of the utility model, the technician of this area is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the scope of protection of the utility model.
Claims (6)
1. a kind of Novel special-shaped nut, including nut body (1), it is characterised in that：The left end of the nut body (1) is integrally set
A connecting flange (2) is equipped with, the left end of the connecting flange (2) has been wholely set a connecting tube (3), the connecting tube
(3) first through hole (31) is axially provided with, the middle part of the connecting flange (2) is axially provided with second through hole
(21), a third through-hole (11), the first through hole (31), the second through hole are axially provided with the nut body (1)
(21) connected with third through-hole (11), interior spiral shell is both provided with the inner surface of the third through-hole (11) and the second through hole (21)
Line, is radially provided with a positioning screw hole (12) on the nut body (1), positioning screw hole (12) internal thread is connected with one
Root adjusting screw rod (4), adjusting screw rod (4) lower end have been wholely set a sharp portion (41), the welding of adjusting screw rod (4) upper end
There is an operation handle (5)；It is provided with a first annular groove (22) on the left side of the connecting flange (2), described
One annular groove (22) interior fixed bonding has a circle magnet locating ring (6).
A kind of 2. Novel special-shaped nut according to claim 1, it is characterised in that：The left side of the connecting flange (2)
First annular groove (22) outer fix is provided with a second annular groove (23), the second annular groove (23) is interior
It is embedded to be provided with an O-ring seal (7).
A kind of 3. Novel special-shaped nut according to claim 2, it is characterised in that：On the outer surface of the connecting tube (3)
A plurality of positioning groove (32) is provided with, and a plurality of positioning groove (32) annular is uniformly distributed.
A kind of 4. Novel special-shaped nut according to claim 3, it is characterised in that：The first through hole (31), second are led to
Hole (21) and third through-hole (11) are circular through hole, and the diameter of first through hole (31) is bigger than the diameter of the second through hole (21)
2-5mm, the diameter of the second through hole (21) are identical with the diameter of third through-hole (11).
A kind of 5. Novel special-shaped nut according to claim 4, it is characterised in that：The O-ring seal (7) is by rubber material
Material is made.
A kind of 6. Novel special-shaped nut according to claim 1 or 5, it is characterised in that：The adjusting screw rod (4) and operation
Handle (5) is stainless steel, and adjusting screw rod (4) and operation handle (5) T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325863.1U CN207278677U (en) | 2017-10-16 | 2017-10-16 | A kind of Novel special-shaped nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325863.1U CN207278677U (en) | 2017-10-16 | 2017-10-16 | A kind of Novel special-shaped nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278677U true CN207278677U (en) | 2018-04-27 |
Family
ID=61980341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325863.1U Expired - Fee Related CN207278677U (en) | 2017-10-16 | 2017-10-16 | A kind of Novel special-shaped nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278677U (en) |
-
2017
- 2017-10-16 CN CN201721325863.1U patent/CN207278677U/en not_active Expired - Fee Related
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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: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |