CN206468650U - A kind of folder ear snail silk of stable connection - Google Patents
A kind of folder ear snail silk of stable connection Download PDFInfo
- Publication number
- CN206468650U CN206468650U CN201720127436.6U CN201720127436U CN206468650U CN 206468650 U CN206468650 U CN 206468650U CN 201720127436 U CN201720127436 U CN 201720127436U CN 206468650 U CN206468650 U CN 206468650U
- Authority
- CN
- China
- Prior art keywords
- folder ear
- screw
- groove
- nut
- folder
- 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
- 241000237858 Gastropoda Species 0.000 title claims abstract description 14
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of folder ear snail of stable connection silk, including nut, the bottom of the nut is fixedly connected with screw rod, cross recess is offered at the top of the nut, the surface of the screw rod is provided with screw thread, and the front and back of the screw rod offers folder ear groove, the inwall of the folder ear groove is fixedly connected with folder ear, the one end of the folder ear away from folder ear groove inwall extends to the outside of folder ear groove, and the bottom of the screw rod is fixedly connected with screw head, and the surface of the screw head offers skewed slot.The utility model convenience specific purpose tool applies active force to screw, it is easy to screw dismounting and installation, by offering folder ear groove on the surface of screw rod, it is convenient that folder ear is set in folder ear groove, the setting of folder ear can make in the connector of nuzzling of screw head more plane, while being capable of the diameter of broadening drilling, screw is ensured vertical state after being connected with connector, the compactness that screw is connected with connector is enhanced, the steadiness of connection is enhanced.
Description
Technical field
The utility model is related to folder ear snail silk technical field, the folder ear snail silk of specially a kind of stable connection.
Background technology
Screw is the physics and mathematical principle of the inclined-plane circular rotating and frictional force that utilize object, is fastened by easy stages
The instrument of implements parts, screw is the general saying of fastener, and screw is industrial necessity indispensable in daily life：Such as
The minimum screw that camera, glasses, clock and watch, electronics etc. are used；The general screw of TV, electric product, musical instrument, furniture etc.；
Also someone is its screw to screw（Screw）, screw rod（Lead screw）, screw is common name in fact, and screw, lead screw are all mutual
Distinguishing, screw is typically wood screw；Be front end it is acuminous that, pitch is larger, be generally used for fastening wooden part, modeling
Materials and parts, lead screw is machine screw（Machine screws）, it is that of front end tack, pitch is smaller, uniformly, is generally used for fastening gold
Category, machine part.
Traditional screw structural is simple, and the screw head of screw is hammered into the inside of connector by external force, easily screw is inclined
Tiltedly so that the defective tightness that screw is connected with connector, so as to reduce the steadiness that screw is connected with connector.
The content of the invention
The purpose of this utility model is the folder ear snail silk for providing a kind of stable connection, possesses and fastening is connected with connector
Advantage, solves screw and is connected the problem of not fastening with connector.
To achieve the above object, the utility model provides following technical scheme：A kind of folder ear snail silk of stable connection, including
Nut, the bottom of the nut, which is fixedly connected with the top of screw rod, the nut, offers cross recess, the surface of the screw rod
Screw thread is provided with, the front and back of the screw rod offers folder ear groove, and the inwall of the folder ear groove is fixedly connected with folder ear,
The one end of the folder ear away from folder ear groove inwall extends to the outside of folder ear groove, and the bottom of the screw rod is fixedly connected with screw head,
The surface of the screw head offers skewed slot.
It is preferred that, the nut is shaped as truncated cone-shaped, and the diameter of the nut top circular is more than the diameter of screw rod.
It is preferred that, the surface of the nut offers lines groove, and the quantity of the lines groove is no less than three, and lines groove
Between be spaced substantially equidistant.
It is preferred that, the quantity of the skewed slot is two, and the skewed slot is located at the front and back of screw head respectively.
It is preferred that, the top and bottom of the folder ear are fixedly connected with the top and bottom of folder ear groove inner chamber.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is convenient that folder ear is set in folder ear groove by offering folder ear groove on the surface of screw rod, presss from both sides ear
Setting can make in the connector of nuzzling of screw head more plane, while be capable of the diameter of broadening drilling, screw is connected with connector
Ensure vertical state after connecing, enhance the compactness that screw is connected with connector, enhance the steadiness of connection.
2nd, the utility model applies to screw and made by offering cross recess, convenience specific purpose tool on the surface of nut
Firmly, the screw dismounting being easy to and installation, nut are set to truncated cone-shaped, preferably can be contacted with connector surface, strengthen spiral shell
The compactness that silk is connected with connector, the setting of screw head is easy to drill to connector, and skewed slot has the effect of chip removal, makes spiral shell
Head drilling is more laborsaving and quick, is easy to the use of people.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the top view of the utility model structure；
Fig. 3 is the right view of the utility model structure.
In figure：1 nut, 2 screw rods, 3 cross recess, 4 screw threads, 5 folder ear grooves, 6 folder ears, 7 screw heads, 8 skewed slots, 9 lines grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3, a kind of folder ear snail silk of stable connection, including nut 1 are referred to, the bottom of nut 1 is fixedly connected with spiral shell
Bar 2, nut 1 is shaped as truncated cone-shaped, and the diameter of the top circular of nut 1 is more than the diameter of screw rod 2, the surface of nut 1 is offered
Lines groove 9, the quantity of lines groove 9 between three, and lines groove 9 no less than being spaced substantially equidistant, and nut 1 is set to truncated cone-shaped, energy
It is enough preferably to be contacted with connector surface, the compactness that enhancing screw is connected with connector, it is recessed that the top of nut 1 offers cross
Groove 3, by offering cross recess 3 on the surface of screw head 7, convenience specific purpose tool applies active force to screw, is easy to screw
Dismounting and installation, the surface of screw rod 2 is provided with screw thread 4, and the front and back of screw rod 2 offers folder ear groove 5, folder ear groove 5
Inwall be fixedly connected with folder ear 6, the one end of folder ear 6 away from the inwall of folder ear groove 5 extends to the outside of folder ear groove 5, presss from both sides the top of ear 6
Portion and bottom are fixedly connected with the top and bottom of folder ear groove 5 inner chamber, and the bottom of screw rod 2 is fixedly connected with screw head 7, screw head 7
Setting be easy to drill to connector, the surface of screw head 7 offers skewed slot 8, and skewed slot 8 has the effect of chip removal, makes screw head 7
Drilling is more laborsaving and quick, is easy to the use of people, the quantity of skewed slot 8 is two, and skewed slot 8 is located at the front of screw head 7 respectively
And the back side, it is convenient that folder ear 6 is set in folder ear groove 5 by offering folder ear groove 5 on the surface of screw rod 2, press from both sides the setting energy of ear 6
In the connector of nuzzling for enough making the more plane of screw head 7, while being capable of the diameter of broadening drilling, screw is set to ensure after being connected with connector
Vertical state, enhances the compactness that screw is connected with connector, enhances the steadiness of connection.
In use, carrying out clamping by specific purpose tool and cross recess 3, screw is dismantled and installed, screw head 7 is used for
Connector is drilled, skewed slot 8 is used for chip removal, folder ear 6 ensure that screw is located in connector and be in vertical state.
In summary：The folder ear snail silk of the stable connection, passes through nut 1, screw rod 2, cross recess 3, folder ear groove 5, folder ear
6th, the cooperation of screw head 7 and skewed slot 8, solves screw and is connected the problem of not fastening with connector.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of folder ear snail silk of stable connection, including nut（1）, it is characterised in that：The nut（1）Bottom be fixedly connected
There is screw rod（2）, the nut（1）Top offer cross recess（3）, the screw rod（2）Surface be provided with screw thread（4）,
The screw rod（2）Front and back offer folder ear groove（5）, the folder ear groove（5）Inwall be fixedly connected with folder ear
（6）, the folder ear（6）Away from folder ear groove（5）One end of inwall extends to folder ear groove（5）Outside, the screw rod（2）Bottom
It is fixedly connected with screw head（7）, the screw head（7）Surface offer skewed slot（8）.
2. a kind of folder ear snail silk of stable connection according to claim 1, it is characterised in that：The nut（1）Shape
For truncated cone-shaped, the nut（1）The diameter of top circular is more than screw rod（2）Diameter.
3. a kind of folder ear snail silk of stable connection according to claim 1, it is characterised in that：The nut（1）Surface
Offer lines groove（9）, the lines groove（9）Quantity be no less than three, and lines groove（9）Between be spaced substantially equidistant.
4. a kind of folder ear snail silk of stable connection according to claim 1, it is characterised in that：The skewed slot（8）Quantity
For two, the skewed slot（8）It is located at screw head respectively（7）Front and back.
5. a kind of folder ear snail silk of stable connection according to claim 1, it is characterised in that：The folder ear（6）Top
With bottom with pressing from both sides ear groove（5）It is fixedly connected at the top and bottom of inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127436.6U CN206468650U (en) | 2017-02-13 | 2017-02-13 | A kind of folder ear snail silk of stable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127436.6U CN206468650U (en) | 2017-02-13 | 2017-02-13 | A kind of folder ear snail silk of stable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468650U true CN206468650U (en) | 2017-09-05 |
Family
ID=59708036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720127436.6U Expired - Fee Related CN206468650U (en) | 2017-02-13 | 2017-02-13 | A kind of folder ear snail silk of stable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468650U (en) |
-
2017
- 2017-02-13 CN CN201720127436.6U patent/CN206468650U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206468650U (en) | A kind of folder ear snail silk of stable connection | |
| CN204755530U (en) | Fence formula binding post platform screw anticreep device | |
| CN208442145U (en) | A kind of machine screw for twisting into two parts convenient post-treatment | |
| CN206067288U (en) | Telescopic brush pen structure | |
| CN207814161U (en) | A kind of strut screw | |
| CN206563030U (en) | A kind of automobile loose-proof screw | |
| CN206513685U (en) | A kind of screw on earphone | |
| CN106122219A (en) | A kind of have the bolt increasing threaded rod size | |
| CN204771481U (en) | Screw chuck suitable for automatic screw machine of beating | |
| CN206140151U (en) | Tubular part boring grab with elongated slot | |
| CN202067811U (en) | Connecting structure of solar subassembly frame | |
| CN206700224U (en) | A kind of medical hollow forcing screw | |
| CN210859492U (en) | Screw assembly | |
| CN208138805U (en) | A kind of fingerprint attendance machine being easily installed | |
| CN205371224U (en) | Two -way screw | |
| CN212272763U (en) | Novel self-drilling screw | |
| CN210423306U (en) | Furniture connecting piece | |
| CN203906503U (en) | Multifunctional round head type bolt | |
| CN204686488U (en) | A kind of drill jig | |
| CN204094664U (en) | A kind of adjustable thread clamp system | |
| CN207229566U (en) | Tube clamps screw cap-falling-proof fastening bolt | |
| CN213117047U (en) | Novel self-tapping screw | |
| CN209195903U (en) | A kind of round end cross Self Drilling Screws | |
| CN218347734U (en) | T-shaped tensioning screw | |
| CN218063048U (en) | Screw fastener with torsional spring self-locking function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 529900 north of Xingping 5th Road, Zhuhai (Yangjiang Vientiane) industrial transfer industrial park, Yangdong District, Yangjiang City, Guangdong Province Patentee after: Yangjiang boyiter Hardware Products Co.,Ltd. Address before: 3 pingkang Road, Pingshan village, Dalang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN BOITO METAL Co.,Ltd. |
|
| 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: 20170905 |